• Cyber Incident Manager/ Incident Manager

    Node.Digital (Arlington, VA)
    Cyber Incident Manager/ Incident Manager Location: Arlington, VA Must have an active Top Secret Security Clearance Node is supporting a US Government ... principles and practices (ie Defense in Multiple Places, layered defenses, security robustness, etc.) - Performing Computer Network Defense incident triage to… more
    Node.Digital (08/20/25)
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  • Research and Development Contract Specialist

    KBR (Chevy Chase, MD)
    …and file maintenance for contract's function. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... Contract Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (08/15/25)
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  • Action Officer

    KBR (Chevy Chase, MD)
    …in compliance with policies and procedures. Qualifications: Required: + CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph ... Title: Action Officer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (08/15/25)
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  • External Communications Specialist

    KBR (Chevy Chase, MD)
    security reviews for all media content. Qualifications: Required: + CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + Four ... Communications Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (08/15/25)
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  • Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …networking, IoT, and wireless devices. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Journeyman Course (RTJC), Certified Red Team Operator (CRTO) certification, Offensive Security , Rogue Ops- Red Team 1 (ROPS), Certified Professional (OSCP), Global… more
    Parsons Corporation (07/18/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …evasion, EDR evasion, and/or penetration testing ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... Course (RTJC), Certified Red Team Operator (CRTO) certification, Offensive Security , Certified Professional (OSCP), Global Information Assurance Certification,… more
    Parsons Corporation (06/05/25)
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  • Capture Manager 3 (TS Clearance)

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... areas of human and scientific exploration, space mobility and logistics, space security , national security , and advanced telecommunications. This individual will… more
    Northrop Grumman (06/26/25)
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  • Senior Software Developer TS/SCI

    Parsons Corporation (Centreville, VA)
    …C++ or C + Proficiency with Linux ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... and development schedules for clients/customers. **Required Qualifications** + TS/SCI security clearance which **requires US citizenship** + BS degree win… more
    Parsons Corporation (08/23/25)
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  • Senior DevOps Engineer - TS SCI

    Parsons Corporation (Centreville, VA)
    …responsibilities** + **TS/SCI Government clearance** ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... a vital mission that directly contributes to matters of National security !** **Responsibilities** + **Design, develop, and maintain DevOps framework environments to… more
    Parsons Corporation (08/02/25)
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  • Senior Knowledge Manager

    Leidos (Odenton, MD)
    …of knowledge sharing and transparency. **What does Leidos need from me?** + Active Top Secret clearance with SCI eligibility and Polygraph required. + Twelve ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (08/08/25)
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