Information Systems Security Engineer Isse jobs in Chantilly – Page 8 | RoboApply Jobs

Information Systems Security Engineer Isse jobs in Chantilly· Page 8

Results 141–156 of 156 for “Information Systems Security Engineer Isse” in Chantilly.

156 jobs found

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Accenture Federal Services logo
Full-time|$126.3K/yr - $243.1K/yr|On-site|Chantilly, VA

At Accenture Federal Services, our foremost mission is to empower the US federal government to enhance national security, promote public safety, and improve the quality of life for citizens. With a robust team of over 13,000 dedicated professionals, we work collaboratively to harness the unlimited possibilities of technology and innovation for various client…

Feb 3, 2026
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Agile Defense logo
Full-time|On-site|Chantilly, VA

Agile Defense is seeking a Senior Data Scientist/Engineer for a secure, on-site role in Chantilly, VA. This position centers on supporting an intelligence data-analysis initiative, where the goal is to help users efficiently analyze large cyber datasets and uncover actionable insights. Role overview This role involves close collaboration with cyber experts, data engineers, and analysts to advance an analytics tool that employs natural language processing, entity extraction, and generative AI. The tool is designed to enhance decision-making in classified environments. What you will do Design, develop, and implement advanced data-science models and workflows as part of a collaborative team Translate complex requirements into scalable algorithms Assist with data ingestion and parsing tasks Iteratively refine prototypes to ensure alignment with user needs Contribute to the core analytics capabilities of the program’s user interface Project focus The team’s work supports the integration of advanced analytics and AI-driven features into tools that help protect national interests. Success in this position will require a combination of technical expertise, creative problem-solving, and the ability to adapt solutions for secure, classified settings.

Apr 29, 2026
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Accenture Federal Services logo
Full-time|$75.5K/yr - $131.2K/yr|On-site|Chantilly, VA

At Accenture Federal Services, our mission centers around empowering the US federal government to enhance national strength and safety, ultimately improving the lives of individuals. With a dedicated team of over 13,000 professionals, we are united in our commitment to harnessing the vast potential of technology and creativity for clients spanning defense, national security, public safety, civilian, and military health sectors. Join our vibrant community at Accenture Federal Services, a technology arm of global Accenture. Proudly recognized as one of Glassdoor's Top 100 Best Places to Work, we promote a collaborative and supportive environment where you can truly belong. We empower our team members to grow, learn, and thrive through practical experience, certification opportunities, industry training, and more. Become a part of our mission-driven team to instigate meaningful, lasting change that propels government operations and their objectives forward!

Feb 3, 2026
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Wyetech LLC logo
Full-time|On-site|Chantilly, Virginia

Join Wyetech, where innovation meets excellence in a celebrated corporate culture. As a key player, you will help us overcome technological challenges and deliver impactful solutions for our federal government clients. We pride ourselves on recruiting top talent and, in return, we provide a distinct and enriching employee experience that sets us apart in the industry.We are seeking a passionate Full Stack Developer to enhance our backend development team, specializing in middleware and backend services. Your expertise will play a vital role in driving our projects forward.Note: Due to federal contract stipulations, U.S. Citizenship and appropriate security clearance (e.g., Active TS/SCI clearance with agency-specific polygraph) are mandatory.

Feb 26, 2026
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Accenture Federal Services logo
AI Architect

Accenture Federal Services

Full-time|$130.2K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, our primary goal is to empower the US federal government to strengthen and secure our nation while improving the quality of life for its citizens. Our team of over 13,000 dedicated professionals shares a common mission to harness the infinite potential of technology and innovation for our clients in defense, national security, public safety, civilian, and military health sectors. Become part of Accenture Federal Services, a forward-thinking technology firm within the global Accenture network. Proudly recognized as a Glassdoor Top 100 Best Places to Work, we foster a collaborative and supportive community where you can feel a sense of belonging and be empowered to grow, learn, and excel through practical experience, certifications, industry training, and more. Join us in driving meaningful, transformative change that advances missions and government initiatives! As an AI Architect, you will lead the comprehensive technical design, development, and implementation of an agentic AI system to efficiently manage user queries across diverse data sources. You will be responsible for defining the overarching system architecture, selecting and governing AI/ML and platform technologies, and ensuring that the solution is scalable, secure, and ready for production. Collaborating closely with development, DevOps, and data engineering teams, you will translate project requirements into a robust and extensible AI architecture.You must have substantial experience in designing and deploying LLM-based systems, including RAG, tool-calling, and multi-agent patterns. A strong comprehension of modern AI architectures such as embeddings, vector search, orchestration layers, memory, and reasoning workflows is essential. Proven ability to evaluate models, manage prompt strategies, and design systems for traceability and reliability is also required.

Feb 18, 2026
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NorthPoint Technology logo
Full-time|On-site|Chantilly, Virginia, United States

Join NorthPoint Technology as an Elasticsearch Engineer where you will leverage your skills in developing and maintaining robust search solutions. You will be responsible for optimizing Elasticsearch queries, managing data indices, and implementing best practices for performance tuning. This role requires a TS/SCI CI Poly Clearance and offers the opportunity to work on cutting-edge projects within a dynamic team.

May 4, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join CGS Federal as a Data Engineer!Employment Type: Full-Time, Mid-levelDepartment: Business Intelligence CGS Federal is actively searching for a motivated Data Engineer to enhance our expanding Data Analytics and Business Intelligence platform. This platform is dedicated to equipping our federal clients with innovative tools and capabilities to convert data into actionable insights. The perfect candidate should be a critical thinker with a thirst for knowledge, eager to work with diverse technologies to tackle complex challenges faced by our clients. Our team at CGS brings together passionate, skilled, and creative individuals committed to solving the most pressing issues in government through cutting-edge technology. We seek candidates who are enthusiastic about contributing to government innovation, value teamwork, and have a knack for anticipating the needs of others. At CGS, we foster a supportive environment and promote professional development through numerous learning opportunities. Key Responsibilities:- Develop and implement data pipelines to effectively manage and provision data to end-users.- Actively participate in an Agile/Scrum team, adhering to best practices.- Write code to enhance the performance and reliability of data extraction and processing.- Support automation in data ingestion processes.- Strive for technical excellence by endorsing lean-agile engineering principles such as API-first design, continuous integration, version control, and automated testing.- Collaborate with program managers and engineers to document and implement evolving requirements.- Foster an environment that prioritizes customer service excellence, innovation, collaboration, and teamwork.- Work alongside cross-functional teams including user experience researchers, designers, product managers, and other specialists.

Mar 12, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join CGS Federal as a Senior Veritas eDiscovery Platform (eDP) Engineer and be a vital part of a fast-paced, innovative team dedicated to solving pressing legal challenges using advanced technology.This full-time, executive-level position in the Legal department involves supporting various legal accounts and contributing to the government’s dynamic problems.At CGS, we value collaboration and innovation, and we are looking for individuals eager to drive government transformation. Enjoy a supportive work environment that fosters professional growth through diverse learning opportunities.

Mar 6, 2026
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Accenture Federal Services logo
Full-time|$130.2K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, we are committed to enhancing the strength and safety of the US federal government while improving the lives of people across the nation. Our team of over 13,000 professionals is dedicated to harnessing the boundless potential of technology and innovation for our clients in defense, national security, public safety, civilian, and military health sectors. Join us at Accenture Federal Services, a leading technology firm under the global Accenture umbrella. Recognized as one of Glassdoor's Top 100 Best Places to Work, we foster a supportive and collaborative environment where you can feel a sense of belonging while being empowered to grow, learn, and thrive through hands-on experience, certifications, industry training, and more. Be part of our mission to drive positive, lasting change that propels government operations forward! The Software Development Engineer plays a crucial role in developing robust software solutions. You will design and implement all aspects of the solution, from the data layer to application code and user interface. Responsibilities include creating and delivering APIs and integrations with other software systems and databases, while architecting for optimal enterprise infrastructure usage (cloud) and adhering to security requirements.

Feb 18, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Senior Veritas Enterprise Vault Engineer Employment Type: Full-Time, Executive-LevelDepartment: Legal CGS is on the lookout for a skilled Senior Veritas Enterprise Vault Engineer to become a vital part of our dynamic team, dedicated to supporting legal accounts. In this role, you will be instrumental in managing various facets of our company's portfolio.At CGS, we unite motivated and innovative individuals to tackle the government’s most challenging issues with state-of-the-art technology. We seek candidates who are eager to foster government innovation, value teamwork, and can proactively meet the needs of others. Our supportive environment encourages professional advancement through diverse learning opportunities.Skills and attributes for success:The Enterprise Vault operates on both physical and virtualized Windows Servers, necessitating a wide array of support tasks, including but not limited to:- Engage in teleconferences or technical meetings to review, educate, and support program objectives.- Perform configurations, maintenance, monitoring, and troubleshooting in accordance with current engineering documentation.- Document configuration change requests via the established change control board.- Process storage requests, migrations, and decommissioning tasks.- Monitor failed system components and coordinate logistics, vendor support, and site assistance as required.

Mar 6, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join CGS Federal as a Senior APEX Developer and play a pivotal role in supporting our legal accounts within a dynamic team environment. This full-time position requires a Top Secret Clearance.As a Senior APEX Developer, your expertise will be instrumental in enhancing our Legal Analysis Workflow System (LAWS), an Oracle APEX database designed to manage OGC cases and projects. You will be responsible for designing, debugging, coding, and maintaining Oracle APEX applications while collaborating in technical meetings to align with program objectives.CGS Federal thrives on innovation and teamwork, bringing together skilled professionals to tackle the government’s most pressing challenges with state-of-the-art technology. We foster an inclusive environment that encourages professional development and collaboration.

Mar 11, 2026
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North Point Technology logo
Full-time|On-site|Chantilly, Virginia, United States

North Point Technology is seeking an experienced Software Integration Engineer to support our enterprise identity and access management system in Chantilly, Virginia. This position requires an active TS/SCI clearance with CI Poly eligibility. Candidates holding a Full Scope Poly will maintain its active status while working on this program. Role overview This role centers on integrating multiple client systems with our Enterprise Identity, Credential, and Access Management (ICAM) services. The engineer will contribute to both the development and operational phases, ensuring seamless service delivery to external organizations. Key responsibilities Support lifecycle systems engineering for enterprise identity and access management solutions Assist with integrations for various clients utilizing ICAM services Apply technical and functional knowledge to recommend solutions that address customer requirements Gain a deep understanding of the services provided to external partners Requirements Active TS/SCI clearance with CI Poly eligibility Experience in software integration or systems engineering Ability to support both development and operational activities

Apr 28, 2026
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Accenture Federal Services logo
Full-time|$130.2K/yr - $265.3K/yr|On-site|Chantilly, VA

At Accenture Federal Services, we are dedicated to enhancing the strength and safety of the U.S. federal government while improving the lives of its citizens. Our diverse team of over 13,000 professionals is united by a common goal: to harness the boundless possibilities of technology and innovation across various sectors, including defense, national security, public safety, civilian, and military health organizations. Become a part of Accenture Federal Services, a leading technology firm within the global Accenture network. As a recognized Glassdoor Top 100 Best Place to Work, we foster a collaborative and supportive environment where every individual feels valued and empowered to grow, learn, and thrive through practical experience, certifications, industry training, and more. Join us in driving transformative change that propels missions and government initiatives forward! Job Description:Lead the technical oversight of project solutions, interpreting and allocating requirements to appropriate technical components.Ensure technical solutions adhere to industry best practices, focusing on security and excellence while minimizing total ownership costs.Work independently with minimal supervision, displaying flexibility in supporting IT operational needs as required.Develop functional design specifications and architectures, contributing to other project deliverables.Support the design, engineering, implementation, and maintenance of enterprise-grade mission systems and applications for Cyber-related investigations aligned with the Sponsor’s initiatives.

Feb 27, 2026
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grvty logo
Full-time|On-site|Chantilly, Virginia, United States

What Impact You’ll Have:As a valued member of our team at grvty, you will play a crucial role in delivering tactical data engineering solutions. Our skilled Data Engineers, Data Scientists, and ETL Developers work closely with intelligence analyst groups to become their primary data wranglers. You will be involved in developing innovative tools, code, and services that facilitate data engineering activities. Your work will transform raw data into actionable intelligence, addressing immediate mission needs and making a significant impact on real-world situations. You will see the results of your efforts utilized daily, with the opportunity to support various Sponsor mission organizations and mission partner organizations.This is an exciting time of development and growth within our program, as we support an increasing number of missions. The work is high-impact and vital, and our customer operates at a fast pace. We foster a flexible and innovative work environment, offering you more freedom in determining how to achieve your results compared to many other projects. The focus is on your deliverables rather than your years of experience, and we offer flexible working hours—roll up your sleeves, get things done, and enjoy a comfortable workspace that includes an excellent cafeteria!The tech stack is diverse, including technologies such as Python (Pandas, NumPy, SciPy, scikit-learn, etc.), machine learning libraries, Linux, AWS/C2S, Apache NiFi, Spark, PySpark, Hadoop, Kafka, ElasticSearch, Solr, Kibana, Neo4J, MariaDB, Postgres, Docker, Puppet, and more.This position requires work in Chantilly, VA, McLean, VA, and various field offices throughout Northern Virginia, and it is important to note that we cannot accommodate remote work. A TS/SCI + Polygraph clearance is also required.

Mar 24, 2026
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AnaVation LLC logo
Full-time|Hybrid|Chantilly, VA

AnaVation LLC is seeking a Senior Full Stack Developer to join its technical team in Chantilly, VA. This hybrid position focuses on building and enhancing a Digital Evidence Management System, with most work performed remotely and one day each week on-site at either the Chantilly office or a client location in Woodbridge, VA. Candidates must be able to complete a high-risk public trust background investigation. Role overview This role centers on developing scalable, data-driven applications that meet important business and mission requirements. The Senior Full Stack Developer will work closely with cross-functional teams to design, build, and maintain data pipelines, APIs, and analytical tools. The technology stack includes Java with Spring, JavaScript with React, and relational databases. Main responsibilities Design and build software systems that improve the collection, management, and analysis of digital evidence. Develop tools to automate and integrate data processes, aiming to enhance system performance. Document development work to support ongoing operations and future scaling. Update and improve existing tools as project goals and requirements evolve. Create custom solutions to address complex investigative workflows. Offer technical guidance for ongoing forensic and investigative projects. Requirements Experience with Java/Spring, JavaScript/React, and relational databases. Ability to collaborate with cross-functional teams. Eligible to complete a high-risk public trust background investigation. Willingness to work on-site in Chantilly, VA or Woodbridge, VA one day per week.

Apr 22, 2026
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Anavation LLC logo
Full-time|On-site|Chantilly, VA

Join our dynamic team at Anavation LLC as a Senior Software Developer, where you will play a crucial role in designing and implementing software solutions that drive innovation and efficiency. We are looking for a motivated individual who excels in a collaborative environment and is passionate about technology.

Mar 14, 2026

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