• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE, and the ability ... systems . **Desired Education:** + Bachelor's degree desired **Security Requirements :** + Active DoD Secret security clearance required Imagine One Technology… more
    Imagine One Technology & Management (12/24/25)
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  • Intelligent Transportation System (ITS)…

    TYLin (Alexandria, VA)
    …**Job Summary** TYLin City Solutions is looking for a dynamic Intelligent Transportation Systems (ITS) Design Engineer to help shape the future of mobility. ... and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources… more
    TYLin (12/10/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a ** Systems Engineer III** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... automated deployments + Security accreditation processes (RMF, NIST 800-53) for TS/SCI systems + Advanced system monitoring and observability in classified… more
    Noblis (12/22/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …take your career to the next level? Parsons is seeking a highly skilled and motivated ** Systems Engineer ** to join our dynamic team! In this role, you will be ... and performance of cutting-edge technologies. **What You'll Be Doing:** As a Systems Engineer at Parsons, your responsibilities will include: + **Operations… more
    Parsons Corporation (12/19/25)
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  • Systems Integration and Test…

    Solvarus (Chantilly, VA)
    …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... technical support of the planning and execution of enterprise and system -level verification, validation and transition activities for national assets, associated… more
    Solvarus (11/02/25)
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  • Cyber Security Engineer I/II/III - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Cyber Security Engineer to support operations in Norfolk, VA. This is...analyzing, and detecting cyber events and incidents within information systems and networks, that serve US government missions at… more
    Cambridge International Systems Inc (01/07/26)
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  • Systems Engineer /COTS Integrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated ** Systems Engineer /COTS Integrator** to support a dynamic and innovative program focused on Big Data infrastructure, advanced ... with external partners as required + Design effective and secure interfaces to external systems + Identify and resolve system issues in a timely manner,… more
    ManTech (12/03/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations and identify new technologies for integration into a ... technology and systems baseline, driving the future of online operations This...the project. + Coordinate stakeholder engagements, such as user requirements sessions, technical exchange meetings, user feedback sessions, and… more
    SAIC (12/24/25)
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  • Systems Engineer - Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Systems Engineer - Senior (ILO-2025-23793): Bowhead is seeking to network with a highly skilled Sr Systems Engineer to join our dynamic ... Job duties will include but are not limited to: + Lead systems requirements management and systems engineering design activities. + Utilize … more
    UIC Government Services and the Bowhead Family of Companies (11/29/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …hardware, electrical, and software systems .. + Experience understanding of system and subsystem requirements & specification generation processes + ... Req. Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer ...from concept to sustainment. Job Responsibilities: + Implement standardized system testing practices across Mercury's ruggedized servers and secure… more
    Mercury Systems (12/03/25)
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