• Network Architect/ Engineer

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... ManTech seeks a motivated, career and customer-oriented **Mid-level Network** **Architect/ Engineer ** in the DC, Maryland, and Virginia (Northern) **DMV area** . In… more
    ManTech (09/01/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... **ManTech** seeks a motivated, career and customer-oriented **Senior Hardware Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role… more
    ManTech (08/19/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …Experience with McAfee product suite. + Demonstrated strong performance as a Systems Engineer / Architect, developing or implementing information systems with a ... and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area....Experience may be Substituted for Educational Requirement **_Must have TS / SCI security clearance with Poly on day… more
    Nightwing (09/23/25)
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  • Software Engineer

    BCMC (Dulles, VA)
    …* US Citizenship * Active Secret (S) clearance. Must be able to obtain a TS / SCI clearance * Must be able to obtain DHS Suitability * 6+ years of directly ... intelligence community, defense, civil, and commercial markets. The Elastic Engineer will be a part of a team of...* At least 5 years of experience with Kubernetes architecture . * Strong knowledge of ELK stack. * Knowledge… more
    BCMC (09/13/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …and deliverables for customers. Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the US government. A counterintelligence ... the discipline of software engineering to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about working for a Federally Funded… more
    Carnegie Mellon University (08/07/25)
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  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …Engineering Installation Plans (EIPs) and Circuit Installation Plans (CIPs). Qualifications/Experience: Active TS / SCI Clearance 2+ years as senior or lead ... Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …and deliverables for customers. Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the US government. A counterintelligence ... the discipline of software engineering to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about working for a Federally Funded… more
    Carnegie Mellon University (08/07/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    …+ Working Hours: Standard/Flexible Qualifications: Required: Security Clearance Requirements: Active TS / SCI with Polygraph IC: Experience working in government ... Title: Requirements/IVV&T Engineer Belong. Connect. Grow. with KBR! As a...Program Office responsible for acquiring the future GEOINT Ground Architecture that will provide the user community with capabilities… more
    KBR (09/30/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …to build and transition critical operations to a modern service provider network architecture . The job duties of the **Network Engineer (CAN/LAN)** are as ... Label Switching (MPLS) Wide Area Networks (WANs). Required Qualifications: + Required Clearance: TS / SCI with Poly + Candidate must have 16 years of experience… more
    Leidos (09/26/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …of impacting mission threats + Experience support wargames and exercises Security Requirements: TS / SCI with Poly required to be considered for this position ... Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a...development and validation of requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks for end-to-end closure… more
    KBR (09/23/25)
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