Experienced Software Integration Engineer With Ts Sci Ci Poly Clearance jobs in Chantilly – Browse 153 openings on RoboApply Jobs

Experienced Software Integration Engineer With Ts Sci Ci Poly Clearance jobs in Chantilly

Open roles matching “Experienced Software Integration Engineer With Ts Sci Ci Poly Clearance” with location signals for Chantilly. 153 active listings on RoboApply Jobs.

153 jobs found

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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 Thi…

Apr 28, 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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latitudeinc logo
Full-time|On-site|Chantilly, VA

Position Overview:Join our dynamic technology team as a DevOps Engineer. We are looking for a talented individual with a solid background in Continuous Integration/Continuous Deployment (CI/CD) practices. The successful candidate will be responsible for designing, building, and maintaining automated pipelines, infrastructure, and deployment systems that facilitate reliable, secure, and efficient software delivery. Please note that a TS/SCI clearance is mandatory for this position.

Oct 3, 2025
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Latitude, Inc. logo
Full-time|On-site|Chantilly, VA

Join our dynamic team as a Backend Software Engineer, where you will play a pivotal role in supporting the National Geospatial-Intelligence Agency (NGA) in a fully onsite capacity. This high-visibility position is crucial for enhancing existing code, integrating backend solutions, and ensuring the security, scalability, and reliability of mission systems.As a backend developer, you will collaborate closely with cross-functional teams to tackle complex technical challenges, provide support during incident responses, and drive ongoing improvements that facilitate safe and effective aeronautical navigation capabilities.

Sep 26, 2025
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ENS Solutions, LLC logo
Full-time|On-site|Chantilly, Virginia, United States

Join ENS Solutions, LLC as a Senior Strategic Business & Financial Management Consultant, where your expertise will be pivotal in guiding program management and financial planning for a government client, specifically supporting the Joint NGA/NRO Overhead Persistent Infrared (OPIR) PMO. In this role, you will consult with government officials on budget planning, funding, and execution, while also advising senior management across the joint NGA and NRO directorates.Your responsibilities will also encompass defining and implementing strategies to identify commercially available solutions that enhance the NGA's ability to deliver an integrated customer service experience.Your Key Responsibilities Include:Providing acquisition strategy program management services to senior management.Collaborating with NGA directorates to coordinate the development of new and/or modified capabilities for operational use.Essential Duties:Deliver financial guidance to projects, programs, or the Program Management Office (PMO).Assist in drafting interagency agreements and necessary documents for execution of AF9s and MIPRs.Link Program Objective Memorandum (POM) and Budget Planning with Budget Execution and Control.Coordinate cost estimates with the PMO and relevant project teams.Support NGA Management in strategic business planning, business development, product concept development, and IT engineering.Assist in the development and governance of Request for Change (RFCs) and Engineering Change Proposal (ECPs) documentation.Prepare briefing materials for the Acquisition Governance Process and related boards.Conduct Analysis of Alternatives (AoAs) and assessments.Qualifications:A minimum of eight (8) years of relevant experience, with a focus on:Project Management Professional (PMP) certification, DAWIA Level III in Program Management, or equivalent specialized experience with Project Management methodologies.Demonstrated expertise in DoD / IC financial planning and budget execution processes (e.g., AF9s/Form 9s, MIPRs).Bachelor's degree in Accounting, Finance, Business, or Economics.Must possess an Active TS/SCI Clearance.Preferred Qualifications:Experience in Cost/Price analysis, cost estimating, or financial management.Familiarity with Department of Defense (DoD) and NGA acquisition processes.

Feb 28, 2026
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XMSTART logo
Full-time|On-site|Chantilly, Virginia, United States

XMSTART is seeking a highly skilled and strategic full-time Lead Transition Engineer to join our dynamic team in Chantilly, VA. This role is 100% Onsite, providing an exciting opportunity to directly impact mission operations.

Nov 5, 2025
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Rocket Lab logo
Full-time|On-site|Chantilly, VA

ABOUT ROCKET LABRocket Lab is a pioneering space enterprise committed to providing end-to-end launch services, comprehensive spacecraft design, manufacturing capabilities, and payload solutions. Our mission is to enhance access to space, enabling vital scientific exploration, Earth observation, climate change initiatives, national security operations, and innovative technology demonstrations.Our Electron rocket ranks as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites to orbit. In parallel, we are advancing the development of Neutron, our upcoming medium-lift reusable launch vehicle designed for larger satellite constellation deployments. Our Space Systems division is responsible for designing and manufacturing a diverse range of satellites and payload components, including those selected for NASA missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not just launching rockets; we are shaping the future of space exploration. Our Space Systems team is dedicated to developing everything from complete spacecraft to precision payloads and the critical components that enable them to thrive in the harsh environment of space. This includes solar panels, flight software, star trackers, optical systems, and radios.Our team has facilitated over 1,700 missions, encompassing interplanetary exploration, in-space manufacturing, and national security projects. We have collaborated with esteemed partners, including NASA, the Space Development Agency, and the U.S. Space Force, to build spacecraft and components that support missions to the Moon and Mars. Whether it's a single high-performance spacecraft or a constellation of satellites, our world-class Space Systems team empowers some of the most ambitious space missions on the planet.SYSTEMS ENGINEER II - SECRET CLEARANCEIn Rocket Lab's Optical Systems division, we tackle mission-critical challenges related to the space domain and provide Intelligence, Surveillance, and Reconnaissance (ISR) solutions for Department of Defense (DoD) and Intelligence Community (IC) clients. Our vision is to revolutionize...

Feb 23, 2026
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iomaxisllc logo
Full-time|On-site|Chantilly

Join iomaxisllc as a Software Engineer 4, where you will contribute to innovative projects and enhance your technical skills in a collaborative environment. You will be responsible for developing, testing, and maintaining software applications, ensuring high-quality standards and performance.

Mar 17, 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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Edgesource Corporation logo
Full-time|On-site|Chantilly, VA

Company OverviewFor over 25 years, Edgesource Corporation has been at the forefront of innovation, providing advanced technology services to the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, as well as other federal, state, and commercial clients both domestically and internationally. Our commitment ranges from delivering specialized technical solutions supporting the DOD Counter Unmanned Aerial Systems (CUAS) mission to tackling critical Cybersecurity challenges as a primary contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means engaging in impactful work that is both meaningful and intellectually stimulating.Position OverviewWe are seeking expert-level Integration Engineers with a strong background in the integration and deployment of spectral exploitation tools. This role is crucial for establishing a spectral exploitation environment utilized by Image Scientists for processing, analyzing, and exploiting both literal and non-literal data. The selected candidate will engineer and deploy the spectral exploitation environment and ensure seamless integration within the broader NSG TCPED Enterprise, collaborating with systems engineers, image scientists, and developers to guarantee the interoperability of applications and systems that deliver comprehensive mission solutions while maintaining the integrity of the system-of-systems enterprise.Job Duties- Provide expert guidance to the Government regarding vision, strategy, planning, needs, requirements, and capability development processes.- Assist in capturing and translating mission and customer requirements into actionable systems and capability requirements.- Support systems integration activities for optimal performance.- Aid in planning, analyzing, and tracing user requirements, architectural traceability, and procedures to automate or enhance existing workflows and scheduling challenges.- Collaborate on strategic technical planning, project management, performance engineering, risk management, and interface design.- Lead the development of an integrated PED environment for spectral exploitation, enabling image scientists to utilize advanced tools for processing, analyzing, and exploiting both literal and non-literal datasets.

Mar 24, 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 Our Team as a Paralegal!Employment Type: Full-Time, Mid-LevelDepartment: LegalCGS Federal is actively seeking a motivated and detail-oriented Paralegal to become an integral part of our dynamic legal team in Chantilly, VA. In this role, you will provide comprehensive paralegal support to various legal accounts, helping to ensure the smooth operation of our legal services.At CGS, we bring together a talented group of professionals who are passionate about leveraging innovative technology to address the government's most pressing challenges. We value collaboration, creativity, and a proactive approach to anticipating the needs of others. We are committed to fostering a supportive environment that encourages professional growth through various development opportunities.Key Responsibilities:- Provide accurate and timely paralegal support to the Office of General Counsel (OGC) and assist the Legal Innovation and Technology Branch (LITB) or the Information Assurance and Legal Branch (IALB).- Process requests for legal advice and assistance, prioritizing tasks effectively.- Conduct thorough legal research and locate relevant information, laws, and judicial decisions.- Undertake standard paralegal functions, including reviewing and drafting legal documents under minimal supervision, while adhering to established guidelines.

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

Join CGS Federal as an APEX Developer and contribute to innovative solutions in the legal domain.Employment Type: Full-Time, High-LevelDepartment: LegalWe are seeking a motivated APEX Developer to work alongside a dynamic team, providing essential support to our legal accounts. In this role, you will be instrumental in enhancing our diverse portfolio and optimizing our workflows.At CGS, we are committed to assembling talented and creative individuals who tackle the government’s most pressing challenges with cutting-edge technology. We value collaboration and are looking for candidates who are eager to contribute to government innovation. Our supportive environment promotes professional growth through various learning opportunities.Key Responsibilities:- Participate in teleconferences and technical meetings to educate and support program objectives.- Design, debug, code, and maintain Oracle APEX applications.- Develop and maintain CSS, HTML, JavaScript, and AJAX code.- Create, design, and integrate new features into the Legal Analysis Workflow System (LAWS) based on requirements from the Office of General Counsel (OGC).

Mar 3, 2026
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CGS Federal logo
Full-time|On-site|Chantilly, VA

Position Overview:Join our dynamic team at the Joint Test & Evaluation (JT&E) program, where we focus on integrating emerging technologies within the increasingly complex multi-domain operational environment. Our mission is to develop innovative non-material solutions that enhance the operational effectiveness, suitability, and survivability of the United States military in combat scenarios.Key Responsibilities:As a vital member of the Joint Test & Evaluation Support Cell (JTSC), you will play a pivotal role in the programmatic evaluation and analysis of Combatant Command Test Nominations and their subsequent execution.• Conduct comprehensive quantitative and qualitative analyses to support Joint Test & Evaluation (JT&E) projects, enhancing operational decision-making processes.• Employ statistical methods, modeling & simulation techniques, and operations research methodologies to evaluate joint military operations and enhance mission effectiveness.• Create and implement data-driven strategies to optimize military operations, ensure force readiness, and facilitate strategic planning.• Leverage advanced computer-based analytical tools to assess operational performance and pinpoint areas for enhancement.• Identify operational risks and challenges in joint military environments, proposing analytical solutions to mitigate them.• Utilize process modeling and analytical techniques to pinpoint operational challenges and devise effective solutions.• Engage in problem decomposition, concept development, and data-driven analysis to bolster joint military operations.• Provide expertise in parametric and non-parametric statistics, data analysis techniques, modeling and simulation applications, and survey test and evaluation methodologies.

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

eDiscovery Program ManagerEmployment Type: Full-Time, Executive-LevelDepartment: Legal CGS Federal is on the lookout for a passionate and skilled eDiscovery Program Manager to join our dynamic team in Chantilly, VA. This pivotal role involves supporting a range of legal accounts and ensuring effective management of eDiscovery processes within our portfolio.At CGS, we bring together innovative and talented individuals who are dedicated to addressing some of the government's most pressing challenges through state-of-the-art technology. We value collaboration, anticipate the needs of our clients, and create an environment that fosters professional growth through various learning opportunities. Key Responsibilities:As the eDiscovery Program Manager, your responsibilities will include, but are not limited to:- Managing contractor staff and providing oversight for all administrative logistical support related to eDiscovery projects.- Ensuring accurate daily time entries are maintained by all contract staff.- Coordinating administrative activities for onboarding new staff with relevant security and IT units.- Mentoring and guiding new team members to ensure a smooth transition and integration into the team.

Mar 13, 2026
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Edgesource Corporation logo
Senior Software Engineer

Edgesource Corporation

Full-time|On-site|Chantilly, VA

Company OverviewEdgesource Corporation has been at the forefront of innovative technology solutions for over 25 years, catering to clients including the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, law enforcement agencies, and various federal, state, and commercial entities. Our mission ranges from delivering specialized technical support for the DOD Counter Unmanned Aerial Systems (CUAS) efforts to tackling pressing cybersecurity challenges as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA). Joining Edgesource means embracing an opportunity to engage in meaningful, interesting, and impactful work.Position OverviewWe are on the lookout for a highly skilled Senior Software Engineer to become an integral part of our Agile development team. You will play a key role in supporting mission-critical enterprise systems within a secure environment. This position demands a hands-on technical leader capable of designing, developing, and modernizing software solutions using .NET Core, while facilitating the transition of legacy systems to a cloud-first architecture.

Apr 13, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join Our Team as an eDiscovery Technical Advisor!CGS Federal is on the lookout for a passionate and skilled eDiscovery Technical Advisor to join our dynamic team in Chantilly, VA. This full-time, executive-level position is key to supporting our legal department and working on critical legal accounts.As an eDiscovery Technical Advisor, you will utilize your expertise to help identify, preserve, collect, process, and produce electronically stored information (ESI) for various legal matters including civil and criminal litigation, FOIA requests, and Congressional inquiries. You will also collaborate closely with the litigation team to create comprehensive discovery plans tailored to specific cases.At CGS, we pride ourselves on fostering a collaborative environment filled with motivated and innovative individuals who are ready to tackle the government's most pressing challenges with state-of-the-art technology. We value professional growth and provide numerous opportunities for learning and development.

Mar 13, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Join Our Team as a Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelDepartment: Legal CGS Federal is on the lookout for a proactive and skilled Discovery IT System Administrator to join our dynamic team, where we tackle challenging legal accounts with advanced technology solutions. In this pivotal role, you will be instrumental in managing and supporting critical components of our IT infrastructure.At CGS, we pride ourselves on bringing together motivated and innovative individuals who are passionate about solving the government's most pressing issues through technology. We foster a collaborative environment that promotes professional growth and development, ensuring our team members have access to various learning opportunities.If you are driven by a mission to innovate in government services and possess the ability to anticipate the needs of your colleagues, we would love to hear from you.

Mar 12, 2026
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Edgesource Corporation logo
Senior Software Engineer

Edgesource Corporation

Full-time|On-site|Chantilly, VA

Company OverviewEdgesource Corporation has been at the forefront of technology innovation for over 25 years, providing specialized services to the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), and various federal and state agencies, as well as commercial clients. Our commitment to delivering tailored technical solutions, including support for DOD Counter Unmanned Aerial Systems (CUAS) and tackling significant Cybersecurity challenges with the DHS Cybersecurity & Infrastructure Security Agency (CISA), makes a career with us an opportunity to contribute to vital and impactful work.Position OverviewWe are looking for a seasoned Senior Software Engineer to become a key member of our Agile development team, responsible for supporting mission-critical enterprise systems in a secure environment. This position demands a proactive technical leader who can architect, develop, and modernize software solutions using .NET Core, while facilitating the transition of legacy systems to a cloud-first architecture.

Mar 19, 2026
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CGS Federal logo
Full-time|Hybrid|Chantilly, VA

Senior eDiscovery Litigation TechnologistEmployment Type: Full-Time, Executive-LevelDepartment: LegalJoin CGS Federal as a Senior eDiscovery Litigation Technologist and become an integral part of our dynamic legal team. In this pivotal role, you will provide expert litigation technology support, ensuring the efficiency and effectiveness of our legal processes. Your contributions will be vital in enhancing our capabilities to serve various legal accounts.At CGS Federal, we pride ourselves on assembling a team of motivated and highly skilled professionals who tackle the most pressing challenges faced by the government using state-of-the-art technology. We are looking for individuals who are eager to drive government innovation, value teamwork, and possess a knack for anticipating the needs of others. Our supportive environment fosters professional growth, with numerous opportunities for learning and development.

Feb 27, 2026

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