DevOps Engineer II at Appian | McLean, Virginia

Join Agile Defense, Inc. as a Cloud Systems Engineer, where you will leverage your expertise in cloud technologies to design, implement, and manage innovative solutions that enhance our clients' operations. Collaborate with a dynamic team to deliver high-quality services and contribute to the modernization of cloud infrastructures.

Astor & Sanders Corporation (Astor) is a prestigious IT solutions provider based in McLean, Virginia, recognized for delivering innovative technology services. We are currently in search of a Systems Engineer to join our dynamic team. This is a full-time position with a hybrid work model available in the Washington DC Metro area.Key ResponsibilitiesArchitect, develop, and manage cloud and virtualized infrastructures, guaranteeing optimal availability and scalability of systems.Configure and oversee load balancing devices to enhance traffic flow and system efficiency.Create, deploy, and support containerized applications alongside a microservices framework.Administer Oracle Databases and Middleware to ensure robust performance and security.Collaborate with software development teams to facilitate Java/J2EE applications.Support and maintain Windows and Linux application servers in both development and production settings.Utilize automation and configuration management tools including Ansible, Terraform, Airflow, and Liquibase for infrastructure management.Develop, maintain, and optimize AWS Lambda functions for serverless deployments.Assist in implementing business intelligence and reporting solutions.Effectively communicate complex technical ideas to both technical and non-technical audiences.Ensure secure operation of financial systems, adhering to compliance standards.Employ MS Office 365 tools for documentation and collaboration.Serve as a subject matter expert for cloud services and Oracle administration.Perform additional duties as required.

Join Credence, where we empower our clients to achieve their mission-critical goals through innovative technology solutions. We specialize in advanced capabilities such as AI/ML, enterprise modernization, and intelligence enhancement for leading defense and healthcare federal organizations. Our commitment to partnership and trust drives mission success for warfighters and contributes to a more secure future for our nation.As a privately held company, Credence has consistently earned accolades as a top workplace and has proudly maintained a position on the Inc. 5000 Fastest Growing Private Companies list for the past 12 years. Our culture is rooted in servant leadership, emphasizing the success of our clients, team members, and partners to maximize collective achievements.We are currently seeking a skilled Cloud Engineer to support our contract with the DLA Enterprise Sourcing, Medical and Contingency (ESMC) portfolio. This role involves providing secure cloud hosting, modernization, and maintenance for mission-critical applications using AWS GovCloud and AWS Secret Regions. The Cloud Engineer will oversee IL4/IL5-compliant cloud environments, facilitate the migration and optimization of major DLA systems serving over 250,000 government users, implement Infrastructure-as-Code, and automate processes to enhance operational efficiency while ensuring compliance with DoD security standards.

Join our dynamic and innovative team as a Cloud Engineer at Collabera Inc. in McLean, Virginia. In this role, you will be instrumental in designing, implementing, and maintaining cloud infrastructure for our various projects. You will work closely with cross-functional teams to ensure seamless integration and deployment of cloud solutions.

We are seeking a dedicated and skilled Systems Engineer to join our dynamic team at 360itprofessionals1. In this role, you will be responsible for designing, implementing, and maintaining complex systems that meet our clients' needs. Your expertise will contribute to the seamless integration of various technologies, ensuring optimal performance and reliability.You will collaborate with cross-functional teams to troubleshoot issues, develop solutions, and support system deployments. If you are passionate about technology and eager to work in a fast-paced environment, we want to hear from you!

At Two Six Technologies, we are pioneers in developing and implementing cutting-edge solutions that address the most intricate challenges facing the world today. Through exceptional collaboration and steadfast trust, we redefine the limits of possibility, empowering our team and supporting our clients in the pursuit of a safer global future.We are actively searching for a highly skilled and proactive Principal Systems Engineer to join our dynamic team. This pivotal role encompasses the effective provisioning, installation, configuration, operation, and maintenance of our systems hardware, software, and related infrastructure. You will be engaged in the entire process lifecycle, from technical research to application and product delivery, ensuring adherence to our organizational values for staff, volunteers, and partners. The successful candidate will oversee the functionality and efficiency of multiple computer domains running Windows operating systems, as well as manage Unix/Linux maintenance through tools such as Active Directory, Group Policy, SCCM, PowerShell, VMWare, and Centrify.

Join our innovative team at Core One! Our mission is to be at the forefront of crafting analytical, operational, and technical solutions to address our Nation's most pressing national security challenges. To fulfill this mission, we prioritize our people! We are dedicated to attracting, developing, and retaining exceptional talent. We offer a competitive compensation package that distinguishes us from our competitors. Core One is a collaborative, dynamic, and expanding organization that values outstanding performance!Clearance Required: Active TS/SCI w/ PolygraphSummaryCore One is on the lookout for a Cloud Solutions Architect to lead the technical design and implementation of our tools. This role ensures that development practices align with sponsor requirements, security standards, and federal compliance frameworks. After the initial delivery, you will continue to lead the team by managing maintenance, updates, and feature enhancements to guarantee ongoing performance, compliance, and usability.

Join our dynamic team as a System Architect, Interface Architect, or System Administrator in a fully remote capacity. In this role, you will leverage your expertise in systems design and administration to innovate and enhance our infrastructure. You will collaborate with cross-functional teams to ensure seamless integration and functionality of our systems, driving efficiency and effectiveness across the organization.

As a System Analyst at eproinc, you will play a pivotal role in analyzing, designing, and implementing innovative IT solutions that drive operational efficiency and enhance user experience. You will collaborate with cross-functional teams to gather requirements, define system specifications, and ensure the successful deployment of projects. Your analytical skills will be vital in identifying system issues and proposing effective solutions.

Join our dynamic team at Acumen Solutions as an ETL Developer specializing in Cloud Technologies. In this role, you will be responsible for designing, implementing, and maintaining ETL processes to ensure efficient data integration and transformation. You will work closely with cross-functional teams to gather requirements and deliver solutions that meet business needs.

About the Internship SpryMethods, Inc. is looking for an IT Operations & Systems Intern in McLean, VA. This role offers a chance to work directly with IT operations and systems management. Interns will gain practical experience with troubleshooting and learn how to support daily operational tasks. What You Will Learn Foundations of IT operations in a business environment Basic systems management techniques Approaches to troubleshooting and resolving technical issues Ways to support operational efficiency

About the Role grvty is seeking a Geospatial Systems Administrator based in McLean, Virginia. This position manages and maintains geospatial systems, focusing on reliability and performance. The work supports grvty’s ongoing efforts to use geospatial data for better decision-making. What You Will Do Administer and optimize geospatial technologies and related infrastructure Monitor system health and address technical issues to minimize downtime Support the integration and use of geospatial data across teams Location This role is based in McLean, Virginia, United States.

Join usm2 as a Systems Administration Technical Lead, where you will spearhead our IT infrastructure initiatives. In this pivotal role, you will oversee system administration tasks and mentor a team of IT professionals. Your expertise will ensure our systems remain efficient, secure, and scalable to meet the growing demands of our business.

Join Credence as a Senior DevSecOps Engineer!At Credence, we empower our clients' mission-critical initiatives through innovative technology solutions. Our offerings include advanced AI/ML applications, enterprise modernization, and sophisticated intelligence capabilities tailored for leading defense and health federal organizations. We are committed to fostering partnership and trust to enhance mission success for war-fighters and secure a brighter future for our nation.We pride ourselves on being a privately-held company that consistently ranks as a top workplace and has earned a spot on the Inc. 5000 Fastest Growing Private Companies list for twelve consecutive years. Our philosophy centers on servant leadership, believing that by prioritizing the success of our clients, team members, and partners, we collectively achieve greater outcomes.This is your opportunity to step into a crucial role as a Senior DevSecOps Engineer, where you will support vital federal programs hosted on AWS GovCloud. This hybrid position demands expertise in DevSecOps best practices, cloud automation, security compliance, and CI/CD processes aimed at enhancing the security, scalability, and efficiency of mission-critical applications.Core Responsibilities:Design, implement, and maintain secure, scalable, and compliant AWS GovCloud environments for DoD and Civilian agency applications.Develop and optimize CI/CD pipelines using tools such as GitLab CI/CD, Jenkins, AWS Code Pipeline, and Terraform for automated deployments and security compliance.Ensure compliance with Federal cybersecurity frameworks (e.g., NIST 800-171, NIST 800-53, RMF, FedRAMP, Zero Trust). Implement STIGs, security baselines, and automated security scanning (SAST/DAST).Automate infrastructure provisioning and configuration management using Terraform, CloudFormation, and Ansible.Deploy and manage Docker containers and Kubernetes clusters in AWS GovCloud, leveraging services like Amazon EKS, ECS, and Fargate.Implement AWS CloudWatch, AWS Security Hub, GuardDuty, Splunk, or ELK for proactive monitoring, logging, and compliance reporting.Create automation scripts using Python, Bash, or PowerShell to enhance deployment efficiency and security enforcement.Collaborate with software developers, cybersecurity teams, and cloud engineers to integrate security and automation into the software development lifecycle (SDLC).

Join usm2 as a Senior DevOps Engineer and play a pivotal role in enhancing our cloud infrastructure and deployment processes. We are seeking a technologically adept individual who is passionate about automation and improving system reliability. You will collaborate closely with development teams to facilitate smooth and efficient deployment cycles.

At Appian, we embody the principles of Intensity and Excellence, which are central to our identity. We uphold high standards in all aspects of our work, ensuring that quality and care are at the forefront of our efforts. We tackle challenges with unwavering ambition and dedication, holding ourselves accountable to deliver exceptional results. Join our passionate team at Appian, where we strive to achieve remarkable outcomes together. As a Lead Software Engineer within our Foundational Infrastructure Group, you will play a pivotal role in re-architecting our platform for public cloud environments, enabling swift, reliable, and impactful changes. Your mission is to maintain our top-tier infrastructure, ensuring it is consistently available, responsive, and equipped to meet the diverse demands of a dynamic, high-performance development team. Collaborating within an agile, global team, you'll help transition our systems to a modern services architecture that facilitates the integration of microservices and containerization technologies.This position is based in our headquarters in McLean, VA. At Appian, we foster a culture of in-person collaboration, which we believe is essential to our mission of excellence. Employees in this role are expected to work in the office five days a week to enhance our culture and ensure that we thrive through shared ideas and teamwork. We believe that working together in the office offers more opportunities to celebrate our achievements with the exceptional people at Appian.

At CrossCountry Consulting, we aim to redefine the advisory space by embedding our Core Values into every facet of our operations. Our focus is not just on delivering exceptional results for our clients, but also on fostering a supportive and enriching environment for our team. We believe that collaboration, enthusiasm, generosity, and perseverance are the cornerstones of our success. Our advisory services cover a wide range of areas including accounting, technology-enabled transformation, and transaction support, allowing us to address contemporary challenges while paving the way for sustainable value creation.Our dedication to our employees has garnered us accolades such as inclusion in the Inc5000's Fastest Growing Companies and recognition as one of Glassdoor's Best Places to Work. Discover the unique culture at CrossCountry by reading our employees' testimonials here.As a valued member of our expanding Business Transformation practice, you will act as a trusted partner to our clients. Leveraging your unique insights and extensive knowledge, you will craft bespoke integrated solutions that tackle immediate challenges and lay the groundwork for future advancements. Supported by seasoned leaders and a committed coach, you will join a collaborative environment that encourages contributions beyond client delivery.

At Credence, we are dedicated to empowering our clients in their mission-critical operations through innovative technology. We deliver state-of-the-art solutions, encompassing AI/ML, comprehensive enterprise modernization, and advanced intelligence capabilities, to prominent defense and health federal organizations. Through strong partnerships and trust, we enhance mission success for war-fighters and strive to secure a better future for our nation.As a privately held entity consistently recognized as one of the best workplaces, we have proudly maintained our position on the Inc. 5000 Fastest Growing Private Companies list for the past 12 years. Our philosophy of servant leadership drives us to prioritize the success of our clients, team members, and partners, resulting in collective achievements.We are currently seeking a skilled Mid to Senior COBOL Developer and Solutions Architect to join our AI/ML team. This pivotal role involves bridging the gap between legacy COBOL systems and modern cloud-native architectures while working on-site in McLean, VA.The ideal candidate will serve as a technical lead and translator, navigating through legacy codebases, modernization tools, and modern engineering teams to ensure accurate business logic extraction, successful code conversion, and validated operational outcomes.Responsibilities:Legacy System Analysis & Business Logic ExtractionEvaluate COBOL, JCL, and DB2 components of legacy systems to comprehend existing business processes and data flows.Assist in reverse engineering efforts to extract and validate business rules, interfaces, and non-functional requirements.Collaborate with Government Subject Matter Experts (SMEs) and sustainers to ensure functional accuracy and alignment with mission objectives.Modernization & Solution ArchitectureLead modernization initiatives utilizing AWS Transform, Reimagine, Kiro, and/or Blu Age as appropriate.Facilitate the forward engineering of modernized services (Java, C#, or Node.js) based on extracted business logic.Contribute to the development of cloud-native, microservices-based architectures in accordance with Department of War standards.Integration, Testing & ValidationSupport the generation and execution of automated test cases to validate converted code against legacy outputs.User Acceptance Testing (UAT) & DocumentationCreate clear technical documentation delineating legacy behaviors and modernized solutions.Assist in knowledge transfer to Government personnel to minimize long-term dependency on scarce COBOL expertise.

Tiger Analytics is seeking a highly skilled Lead Full Stack Engineer to become a pivotal member of our rapidly expanding advanced analytics consulting firm. Recognized as a trusted analytics partner for numerous Fortune 500 companies, we empower organizations to harness the full value of their data. Our expertise and leadership have earned accolades from leading market research firms, including Forrester and Gartner. We are on the lookout for exceptional talent to join our elite global analytics consulting team.In this role, you will leverage your extensive experience in modern web development, cloud-native architecture, and Generative AI (GenAI/LLM integration) to design and implement robust full-stack applications. Your hands-on expertise will encompass frontend, backend, and cloud platforms, ensuring the development of scalable, production-ready systems.This position demands technical depth, a strong architectural mindset, and the ability to thrive in a dynamic hybrid work environment.