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Experience Level
Mid to Senior
About the job
The Senior Network Security Engineer will serve as a pivotal resource in consulting on client networks, specializing in security architecture design, leading the deployment of robust security solutions, and providing both remote and on-site support to clients. This role also entails handling the daily processing of Work Orders, Change Requests, and Incident Management for operational systems.
Key Responsibilities:
Design and consult on security architecture for both pre-sale and post-sale activities within customer environments.
Oversee implementation projects to ensure the effective delivery of security services.
Conduct on-site technical implementations or attend customer meetings as necessary.
Offer Level 2-3 technical support to existing clients.
Research, design, and manage the implementation of IT systems and policies tailored for information security aligned with business objectives.
Address and resolve security-related Work Orders, Change Requests, and Incidents.
Provide 24/7 support for Priority 1 and 2 incidents.
Senior Network Security and Firewall Engineer Job OverviewThe Senior Network Security Engineer will serve as a pivotal resource in consulting on client networks, specializing in security architecture design, leading the deployment of robust security solutions, and providing both remote and on-site support to clients. This role also entails handling the daily…
Join our dynamic team as a Network Security Engineer where you'll play a pivotal role in safeguarding our network infrastructure.This position involves designing, implementing, and maintaining robust security systems to protect against potential threats. You will work closely with other IT professionals to analyze and enhance our security posture while ensuring compliance with industry standards.
Join our dynamic team as a Network Security Engineer where you will play a pivotal role in building, designing, and supporting robust network-based security infrastructures. Your expertise will ensure the security of mobile devices, laptops, smartphones, and mobile handsets.In this position, you will be responsible for:Providing exceptional network security customer support in a shared environment, catering to multiple clients.Overseeing the architecture, initial configurations, and management of one or more Security Event and Information Management (SIEM) systems.Offering 24/7 production support for security elements.Identifying security incidents and guiding clients through containment and remediation processes during project startups.Troubleshooting end-to-end network and application connectivity.Managing authentication, authorization, and accounting (AAA) protocols.Performing intermediary connectivity provisioning, application and network troubleshooting, policy audits, and preventive maintenance on security elements.Conducting network risk assessments for all tasks performed.Monitoring security events and performing regular assessments.
Overall Purpose: The Network Security Engineer will be responsible for designing and implementing robust network security solutions across all phases of network security. This includes leveraging Managed Security Services encompassing Firewalls, IDS, Proxies, and Routers to safeguard Telecommunications and third-party client networks.Roles & Responsibilities:Deliver intricate network security solutions that support customer billable projects, ensuring timely delivery while meeting both business and technical requirements.Investigate attempts or successful breaches to systems security and devise effective countermeasures.Oversee the maintenance and management of hardware, software, network firewalls, and encryption protocols.Administer security policies to regulate both physical and virtual access to systems.Provide management with insights regarding the detrimental impacts on the business resulting from theft, destruction, alteration, or denial of access to information and systems.
Overall Purpose: As a Network Security Engineer, you will be instrumental in designing and implementing robust network security solutions that encompass all phases of network security. Utilizing our Managed Security Services, you will work with technologies including Firewalls, Intrusion Detection Systems (IDS), Proxies, and Routers to ensure the utmost security of telecommunications and third-party client networks.Roles & Responsibilities:• Deliver intricate network security solutions tailored for customer billable projects, ensuring timely completion while meeting both business and technical requirements.• Investigate attempts or successful breaches of system security and devise effective countermeasures.• Maintain and optimize hardware, software, network firewalls, and encryption protocols.• Administer security policies that manage both physical and virtual access to systems.• Provide management with insights regarding the detrimental impact on business operations due to theft, destruction, alteration, or denial of access to information and systems.
Join our dynamic team at Collabera as a Network Security Analyst. In this role, you will be responsible for safeguarding our organization's networks and systems against security threats. Your expertise will help in identifying vulnerabilities and implementing security protocols to protect sensitive data.
Tanium seeks a Senior Network Engineer with at least seven years of professional experience to strengthen its IT Engineering team. This role centers on designing, implementing, and managing network architecture that supports secure, reliable, and available employee access and systems. Key responsibilities Design and implement network solutions that align with business goals Manage and maintain network infrastructure to ensure high availability and resilience Prioritize security across all network operations Work environment This is a hybrid role based in Durham, NC. The position requires in-office presence at least three days each week, following company policy. Requirements More than seven years of professional experience as a network engineer
We are seeking a skilled Cisco Network Engineer to join our dynamic team in Research Triangle Park, NC. This long-term contract position offers a competitive bill rate of $55-60/hr on W2. Candidates will undergo a two-step interview process involving a phone interview followed by an in-person meeting.Key Responsibilities:- Troubleshoot and configure Cisco ASR9K and/or CRS routers from scratch.- Exhibit in-depth knowledge of IOS-XR for effective troubleshooting.- Work with general routing protocols including BGP, OSPF, EIGRP, and MPLS.- Build strong interpersonal relationships with clients to gain their trust and confidence.- Deliver compelling presentations to clients and stakeholders.
Full-time|On-site|USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC
As a Lead Security Engineer specializing in AI and Product Security at Nubank, you will play a pivotal role in safeguarding our innovative financial solutions. Your expertise will help us develop and implement robust security measures that protect sensitive data and maintain the trust of our users. You will lead a dynamic team, driving security initiatives and collaborating closely with various departments to integrate security protocols into our product development lifecycle.
Join our dynamic team at 360 IT Professionals as a Security Architect. In this pivotal role, you will be responsible for designing and implementing secure architectural solutions that protect our clients' data and infrastructure. Your expertise will ensure compliance with industry standards and enhance our security posture.
Full-time|$136K/yr - $169K/yr|On-site|Austin, Texas; Durham, North Carolina; Kansas City, Missouri; Lakewood, Colorado, United States; Salt Lake City, Utah; Sunnyvale, California, United States
At GFiber, we are passionate about the transformative power of high-quality internet. We believe that it drives innovation, strengthens communities, and enables extraordinary achievements. As we continue our mission to provide better internet, we are expanding our team to include dedicated individuals who aspire to make a difference in the world.GFiber, a proud member of the Alphabet family, delivers cutting-edge internet services through Google Fiber and Google Fiber Webpass to homes and businesses across the U.S. With our ongoing expansion, we are connecting more cities and individuals to exceptional internet experiences.The application window will be open until at least April 17, 2026. This opportunity will remain available based on business needs, which may be before or after the specified date.This role is not eligible for immigration sponsorship. Our Information Systems and Technology team is vital in enhancing productivity and efficiency across all departments at GFiber. We are committed to delivering outstanding support, fostering strong partnerships, and ensuring seamless project execution. Together, we innovate to empower our colleagues and advance our organization.Role OverviewAs a Senior IT Systems Engineer, you will design and maintain the digital workspace that our employees depend on daily. This role encompasses the complete lifecycle of corporate applications—from end-to-end deployment and configuration to automated patching and long-term administration. You will oversee our Google Workspace environment and support essential office technologies, including multi-vendor networking, conferencing, and advanced printing solutions. With your profound expertise in software application engineering, you will also maintain strong full device management practices to ensure secure and efficient delivery across macOS, Windows, and ChromeOS platforms.Your Responsibilities:Manage the enrollment, security, and compliance of macOS, Windows, and ChromeOS devices utilizing Microsoft Intune, Google Workspace, and Kandji/Iru to ensure a stable platform for application delivery.Architect comprehensive deployment, configuration, and proactive patching strategies for the corporate productivity suite, leading the rollout of new enterprise solutions from initial setup to ongoing maintenance and optimization.Deploy and provide advanced support for office technologies and equipment.
OverviewAs a Senior Collaboration Engineer at ePlus Inc., you will play a pivotal role in the design and implementation of innovative Collaboration Technology Solutions across various vendors. This is an opportunity to collaborate with a top-tier account team, gaining insights into client needs and developing sustainable collaboration roadmaps tailored to their goals.Your ImpactThe key responsibilities of this role include:Assisting in the preparation and response to Bill-of-Materials (BOM) and Statements of Work (SOW), ensuring alignment with customer expectations.Planning and designing multi-vendor Collaboration Solutions.Acting as a pre-sales resource for the sales team as needed.Serving as an escalation point for Engineers, Senior Engineers, and Consultants.Troubleshooting complex technology issues during and after implementation.
Full-time|On-site|Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo; USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC
Join Nubank as a Senior Staff / Principal Engineer in our Digital Ecosystem team, where you will lead innovative projects that redefine the financial landscape in Brazil and beyond. Your expertise will shape our strategies and drive the development of scalable and secure digital solutions.
Join our dynamic team as a Senior Voice Engineer, where you will leverage your expertise in Avaya systems to enhance our client's voice communication infrastructure. This contract position in Durham, NC offers an exciting opportunity to work with cutting-edge technologies and make impactful contributions.As a Senior Voice Engineer, you will be responsible for:Implementing and maintaining Avaya Communication Manager (5.2.1 or higher) and associated systems.Overseeing the Avaya Modular Messaging voicemail system and managing AES and SES servers.Configuring and troubleshooting Avaya SIPERA SBC and other SBCs.Monitoring VoIP systems using tools such as Nectar or other VoIP monitoring solutions.Documenting telecom infrastructure and ensuring compliance with internal controls.Providing exceptional technical support and resolving customer requests efficiently.
Join our dynamic team at Procom Services as a Senior Call Center Engineer. In this role, you will leverage your expertise to enhance our call center technology and processes, ensuring a superior experience for our clients and their customers. You will work collaboratively with various teams to implement solutions that drive efficiency and performance. If you are passionate about technology and customer service, this is the perfect opportunity for you.
Join our innovative Digital team as a Senior Software Engineer, where you will play a crucial role in shaping our technical vision and executing sophisticated technology solutions. This key position merges technical leadership with active development, necessitating a deep proficiency in Python, JavaScript (React), Java, SQL/NoSQL databases, and cloud technologies, alongside experience with data lake/warehouse platforms like Snowflake. The successful candidate will excel in our remote work culture, crafting scalable software architectures, mentoring fellow engineers, and collaborating cross-functionally to influence product strategies. Be at the cutting edge of integrating advanced technologies, including generative AI and DevSecOps practices, to propel research and development in agricultural technology.Key Responsibilities:Architect and implement high-performance, scalable software systems that effectively meet complex business challenges.Offer technical guidance and mentorship to the engineering team, nurturing a culture of creativity and continual improvement.Partner with cross-disciplinary teams to design and execute product strategies and technology roadmaps.Promote the best practices in software development, including coding standards, testing methodologies, and code review protocols.Assess and integrate emerging technologies to bolster our technological capabilities, ensuring a competitive advantage in agricultural technology.
Join our innovative team at 360 IT Professionals as a Senior IAM Lead Systems Engineer. With over a decade of experience in Identity and Access Management (IAM), you will play a pivotal role in designing and implementing secure systems that protect sensitive information and ensure compliance.In this role, you will lead technical initiatives, collaborate with cross-functional teams, and mentor junior engineers. Your expertise will drive the development of robust IAM solutions that enhance operational efficiency and security.
Join dev2 as the Head of Engineering, where you will lead a talented team of engineers in developing innovative solutions. You will play a critical role in shaping the engineering strategy and ensuring the successful execution of projects. We are looking for a visionary leader with a passion for technology and a track record of delivering high-quality software products.
We are seeking a dedicated and detail-oriented Validation Engineer to join our dynamic team. In this role, you will ensure the quality and compliance of our products through rigorous validation processes. You will work closely with cross-functional teams to establish validation protocols, execute test plans, and analyze results to drive continuous improvement.
Position Overview:We are seeking an experienced Senior Project Director to lead and manage complex IT projects. The successful candidate will author comprehensive project management documentation in compliance with PMI’s PMBOK standards, develop detailed budgets, monitor expenditures, and maintain essential project documentation required by the State CIO. You will serve as a vital IT management liaison to business clients, leading hands-on analysis of business and technical environments, overseeing implementation activities, and ensuring project plans and schedules are adhered to effectively. This role also involves supervising both state and contractual staff, conducting formal presentations, coordinating with stakeholders, and instituting appropriate project controls while developing federally mandated documents and procurement reports.Key Responsibilities:Lead the development and execution of project plans and documentation.Monitor and manage project budgets and expenditures.Act as the primary liaison between IT management and business clients.Oversee implementation activities and ensure timely and accurate delivery of project milestones.Prepare and present project status updates to stakeholders.Supervise state and contractual staff involved in the project.Ensure compliance with federal and state project requirements.Develop procurement and status documentation as needed.
Senior Network Security and Firewall Engineer Job OverviewThe Senior Network Security Engineer will serve as a pivotal resource in consulting on client networks, specializing in security architecture design, leading the deployment of robust security solutions, and providing both remote and on-site support to clients. This role also entails handling the daily…
Join our dynamic team as a Network Security Engineer where you'll play a pivotal role in safeguarding our network infrastructure.This position involves designing, implementing, and maintaining robust security systems to protect against potential threats. You will work closely with other IT professionals to analyze and enhance our security posture while ensuring compliance with industry standards.
Join our dynamic team as a Network Security Engineer where you will play a pivotal role in building, designing, and supporting robust network-based security infrastructures. Your expertise will ensure the security of mobile devices, laptops, smartphones, and mobile handsets.In this position, you will be responsible for:Providing exceptional network security customer support in a shared environment, catering to multiple clients.Overseeing the architecture, initial configurations, and management of one or more Security Event and Information Management (SIEM) systems.Offering 24/7 production support for security elements.Identifying security incidents and guiding clients through containment and remediation processes during project startups.Troubleshooting end-to-end network and application connectivity.Managing authentication, authorization, and accounting (AAA) protocols.Performing intermediary connectivity provisioning, application and network troubleshooting, policy audits, and preventive maintenance on security elements.Conducting network risk assessments for all tasks performed.Monitoring security events and performing regular assessments.
Overall Purpose: The Network Security Engineer will be responsible for designing and implementing robust network security solutions across all phases of network security. This includes leveraging Managed Security Services encompassing Firewalls, IDS, Proxies, and Routers to safeguard Telecommunications and third-party client networks.Roles & Responsibilities:Deliver intricate network security solutions that support customer billable projects, ensuring timely delivery while meeting both business and technical requirements.Investigate attempts or successful breaches to systems security and devise effective countermeasures.Oversee the maintenance and management of hardware, software, network firewalls, and encryption protocols.Administer security policies to regulate both physical and virtual access to systems.Provide management with insights regarding the detrimental impacts on the business resulting from theft, destruction, alteration, or denial of access to information and systems.
Overall Purpose: As a Network Security Engineer, you will be instrumental in designing and implementing robust network security solutions that encompass all phases of network security. Utilizing our Managed Security Services, you will work with technologies including Firewalls, Intrusion Detection Systems (IDS), Proxies, and Routers to ensure the utmost security of telecommunications and third-party client networks.Roles & Responsibilities:• Deliver intricate network security solutions tailored for customer billable projects, ensuring timely completion while meeting both business and technical requirements.• Investigate attempts or successful breaches of system security and devise effective countermeasures.• Maintain and optimize hardware, software, network firewalls, and encryption protocols.• Administer security policies that manage both physical and virtual access to systems.• Provide management with insights regarding the detrimental impact on business operations due to theft, destruction, alteration, or denial of access to information and systems.
Join our dynamic team at Collabera as a Network Security Analyst. In this role, you will be responsible for safeguarding our organization's networks and systems against security threats. Your expertise will help in identifying vulnerabilities and implementing security protocols to protect sensitive data.
Tanium seeks a Senior Network Engineer with at least seven years of professional experience to strengthen its IT Engineering team. This role centers on designing, implementing, and managing network architecture that supports secure, reliable, and available employee access and systems. Key responsibilities Design and implement network solutions that align with business goals Manage and maintain network infrastructure to ensure high availability and resilience Prioritize security across all network operations Work environment This is a hybrid role based in Durham, NC. The position requires in-office presence at least three days each week, following company policy. Requirements More than seven years of professional experience as a network engineer
We are seeking a skilled Cisco Network Engineer to join our dynamic team in Research Triangle Park, NC. This long-term contract position offers a competitive bill rate of $55-60/hr on W2. Candidates will undergo a two-step interview process involving a phone interview followed by an in-person meeting.Key Responsibilities:- Troubleshoot and configure Cisco ASR9K and/or CRS routers from scratch.- Exhibit in-depth knowledge of IOS-XR for effective troubleshooting.- Work with general routing protocols including BGP, OSPF, EIGRP, and MPLS.- Build strong interpersonal relationships with clients to gain their trust and confidence.- Deliver compelling presentations to clients and stakeholders.
Full-time|On-site|USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC
As a Lead Security Engineer specializing in AI and Product Security at Nubank, you will play a pivotal role in safeguarding our innovative financial solutions. Your expertise will help us develop and implement robust security measures that protect sensitive data and maintain the trust of our users. You will lead a dynamic team, driving security initiatives and collaborating closely with various departments to integrate security protocols into our product development lifecycle.
Join our dynamic team at 360 IT Professionals as a Security Architect. In this pivotal role, you will be responsible for designing and implementing secure architectural solutions that protect our clients' data and infrastructure. Your expertise will ensure compliance with industry standards and enhance our security posture.
Full-time|$136K/yr - $169K/yr|On-site|Austin, Texas; Durham, North Carolina; Kansas City, Missouri; Lakewood, Colorado, United States; Salt Lake City, Utah; Sunnyvale, California, United States
At GFiber, we are passionate about the transformative power of high-quality internet. We believe that it drives innovation, strengthens communities, and enables extraordinary achievements. As we continue our mission to provide better internet, we are expanding our team to include dedicated individuals who aspire to make a difference in the world.GFiber, a proud member of the Alphabet family, delivers cutting-edge internet services through Google Fiber and Google Fiber Webpass to homes and businesses across the U.S. With our ongoing expansion, we are connecting more cities and individuals to exceptional internet experiences.The application window will be open until at least April 17, 2026. This opportunity will remain available based on business needs, which may be before or after the specified date.This role is not eligible for immigration sponsorship. Our Information Systems and Technology team is vital in enhancing productivity and efficiency across all departments at GFiber. We are committed to delivering outstanding support, fostering strong partnerships, and ensuring seamless project execution. Together, we innovate to empower our colleagues and advance our organization.Role OverviewAs a Senior IT Systems Engineer, you will design and maintain the digital workspace that our employees depend on daily. This role encompasses the complete lifecycle of corporate applications—from end-to-end deployment and configuration to automated patching and long-term administration. You will oversee our Google Workspace environment and support essential office technologies, including multi-vendor networking, conferencing, and advanced printing solutions. With your profound expertise in software application engineering, you will also maintain strong full device management practices to ensure secure and efficient delivery across macOS, Windows, and ChromeOS platforms.Your Responsibilities:Manage the enrollment, security, and compliance of macOS, Windows, and ChromeOS devices utilizing Microsoft Intune, Google Workspace, and Kandji/Iru to ensure a stable platform for application delivery.Architect comprehensive deployment, configuration, and proactive patching strategies for the corporate productivity suite, leading the rollout of new enterprise solutions from initial setup to ongoing maintenance and optimization.Deploy and provide advanced support for office technologies and equipment.
OverviewAs a Senior Collaboration Engineer at ePlus Inc., you will play a pivotal role in the design and implementation of innovative Collaboration Technology Solutions across various vendors. This is an opportunity to collaborate with a top-tier account team, gaining insights into client needs and developing sustainable collaboration roadmaps tailored to their goals.Your ImpactThe key responsibilities of this role include:Assisting in the preparation and response to Bill-of-Materials (BOM) and Statements of Work (SOW), ensuring alignment with customer expectations.Planning and designing multi-vendor Collaboration Solutions.Acting as a pre-sales resource for the sales team as needed.Serving as an escalation point for Engineers, Senior Engineers, and Consultants.Troubleshooting complex technology issues during and after implementation.
Full-time|On-site|Brazil, Belo Horizonte; Brazil, Campinas; Brazil, Rio de Janeiro; Brazil, Sao Paulo; USA, Durham; USA, Miami; USA, Palo Alto; USA, Washington DC
Join Nubank as a Senior Staff / Principal Engineer in our Digital Ecosystem team, where you will lead innovative projects that redefine the financial landscape in Brazil and beyond. Your expertise will shape our strategies and drive the development of scalable and secure digital solutions.
Join our dynamic team as a Senior Voice Engineer, where you will leverage your expertise in Avaya systems to enhance our client's voice communication infrastructure. This contract position in Durham, NC offers an exciting opportunity to work with cutting-edge technologies and make impactful contributions.As a Senior Voice Engineer, you will be responsible for:Implementing and maintaining Avaya Communication Manager (5.2.1 or higher) and associated systems.Overseeing the Avaya Modular Messaging voicemail system and managing AES and SES servers.Configuring and troubleshooting Avaya SIPERA SBC and other SBCs.Monitoring VoIP systems using tools such as Nectar or other VoIP monitoring solutions.Documenting telecom infrastructure and ensuring compliance with internal controls.Providing exceptional technical support and resolving customer requests efficiently.
Join our dynamic team at Procom Services as a Senior Call Center Engineer. In this role, you will leverage your expertise to enhance our call center technology and processes, ensuring a superior experience for our clients and their customers. You will work collaboratively with various teams to implement solutions that drive efficiency and performance. If you are passionate about technology and customer service, this is the perfect opportunity for you.
Join our innovative Digital team as a Senior Software Engineer, where you will play a crucial role in shaping our technical vision and executing sophisticated technology solutions. This key position merges technical leadership with active development, necessitating a deep proficiency in Python, JavaScript (React), Java, SQL/NoSQL databases, and cloud technologies, alongside experience with data lake/warehouse platforms like Snowflake. The successful candidate will excel in our remote work culture, crafting scalable software architectures, mentoring fellow engineers, and collaborating cross-functionally to influence product strategies. Be at the cutting edge of integrating advanced technologies, including generative AI and DevSecOps practices, to propel research and development in agricultural technology.Key Responsibilities:Architect and implement high-performance, scalable software systems that effectively meet complex business challenges.Offer technical guidance and mentorship to the engineering team, nurturing a culture of creativity and continual improvement.Partner with cross-disciplinary teams to design and execute product strategies and technology roadmaps.Promote the best practices in software development, including coding standards, testing methodologies, and code review protocols.Assess and integrate emerging technologies to bolster our technological capabilities, ensuring a competitive advantage in agricultural technology.
Join our innovative team at 360 IT Professionals as a Senior IAM Lead Systems Engineer. With over a decade of experience in Identity and Access Management (IAM), you will play a pivotal role in designing and implementing secure systems that protect sensitive information and ensure compliance.In this role, you will lead technical initiatives, collaborate with cross-functional teams, and mentor junior engineers. Your expertise will drive the development of robust IAM solutions that enhance operational efficiency and security.
Join dev2 as the Head of Engineering, where you will lead a talented team of engineers in developing innovative solutions. You will play a critical role in shaping the engineering strategy and ensuring the successful execution of projects. We are looking for a visionary leader with a passion for technology and a track record of delivering high-quality software products.
We are seeking a dedicated and detail-oriented Validation Engineer to join our dynamic team. In this role, you will ensure the quality and compliance of our products through rigorous validation processes. You will work closely with cross-functional teams to establish validation protocols, execute test plans, and analyze results to drive continuous improvement.
Position Overview:We are seeking an experienced Senior Project Director to lead and manage complex IT projects. The successful candidate will author comprehensive project management documentation in compliance with PMI’s PMBOK standards, develop detailed budgets, monitor expenditures, and maintain essential project documentation required by the State CIO. You will serve as a vital IT management liaison to business clients, leading hands-on analysis of business and technical environments, overseeing implementation activities, and ensuring project plans and schedules are adhered to effectively. This role also involves supervising both state and contractual staff, conducting formal presentations, coordinating with stakeholders, and instituting appropriate project controls while developing federally mandated documents and procurement reports.Key Responsibilities:Lead the development and execution of project plans and documentation.Monitor and manage project budgets and expenditures.Act as the primary liaison between IT management and business clients.Oversee implementation activities and ensure timely and accurate delivery of project milestones.Prepare and present project status updates to stakeholders.Supervise state and contractual staff involved in the project.Ensure compliance with federal and state project requirements.Develop procurement and status documentation as needed.
