• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a ... to support an on-going mission and operational system. **Job Summary** The Software Engineer will perform software development activities as a member of an agile… more
    Leidos (09/15/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Suffolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $103,685.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (08/28/25)
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  • TS/SCI Low Band System Software Support…

    Insight Global (Hampton, VA)
    …resolving IT hardware and software infrastructure issues, including servers, network, and security , using systems analysis techniques and procedures to ensure ... Description A government client of Insight Global is seeking a Low-Band System Software Support Engineer to join their team at Langley AFB, VA. We are looking for a… more
    Insight Global (11/01/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...(Onsite)** We are currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing… more
    RTX Corporation (09/16/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** System Requirements, Systems Development, Systems Engineering **Experience:** 8 + years of ... today is safe and tomorrow is smarter. Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or… more
    General Dynamics Information Technology (10/15/25)
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  • Senior Electrical Engineer - Data Center

    Parsons Corporation (Centreville, VA)
    …Description:** Parsons is looking for an amazingly talented Senior level **Data Center Electrical Engineer ** to join our team! In this role you will get to act as ... equipment such as stand-by diesel generators and related fuel systems , 3 phase electrical systems that include...the ability to work effectively in a team environment. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph… more
    Parsons Corporation (09/27/25)
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  • Fire Alarm College Return Engineer

    M. C. Dean (Vienna, VA)
    …+ Security Engineering - Specific technology disciplines include advanced physical security systems to include CCTV; access control & intrusion detection; ... Portland, OR; and Stuttgart, Germany. MC Dean delivers multi-disciplinary systems engineering for electrical, electronic security , telecommunications,… more
    M. C. Dean (09/10/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you will get to **serve ... technical decisions, and provide specialized expertise in counter unmanned aerial systems (cUAS).** **What You'll Be Doing:** **Leading the integration and… more
    Parsons Corporation (08/27/25)
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  • CyberArk Engineer

    Guidehouse (Mclean, VA)
    …to our clients' business issues every day, applying a collection of security spectrum capabilities, including security strategy and governance, IT risk, ... cybercrime and breach response. We are seeking an experienced CyberArk Certified Delivery Engineer to join our team in supporting the deployment and management of an… more
    Guidehouse (11/13/25)
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  • Engineer , Senior-CRIBL

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Engineer , Senior-CRIBL will serve as the technical lead for enterprise-scale data observability and telemetry management using the CRIBL Stream, ... optimizing, and maintaining high-performance data routing pipelines that support security , performance, and compliance monitoring across cloud and on-prem… more
    Cayuse Holdings (10/25/25)
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