• Senior Solution Architect (Engineer Systems

    Huntington Ingalls Industries (Fairfax, VA)
    …with risk management, cost estimation, and lifecycle sustainment planning. + Active DoD TOP SECRET security clearance. Bonus Points For: + Master's ... 25% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $161,809.00 - $195,000.00 Security Clearance: Top Secret Level of Experience: Senior… more
    Huntington Ingalls Industries (01/16/26)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …and support of computer systems and networks. **Must have an Active Top Secret /SCI US Government clearance. Note: US Citizenship is required to maintain ... **Amentum** is looking for a **Junior Systems Administrator** to join our team in **McLean,...a Top Secret /SCI clearance.** **Responsibilities:** + Installing and… more
    Amentum (01/21/26)
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  • Compliance Specialist

    National Oceanic and Atmospheric Administration (Washington, DC)
    security clearance to carry out duties requiring access to Top Secret documents and information , systems , or meetings. Drug Testing required. ... at remote ground terminals or mission control centers), and in information systems (eg, data security , integrity, confidentiality, and governance). Analyze… more
    National Oceanic and Atmospheric Administration (12/31/25)
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  • NLCC Cybersecurity Engineer, Lead

    The MITRE Corporation (Fort Meade, MD)
    …guidance, and be capable of identifying, prioritizing, and solving difficult problems. + Active Top Secret clearance with the ability to obtain and maintain a ... participating in technical and operational assessments of the cyber security of these systems /services. + Collaborate with...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (01/01/26)
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  • Systems Acquisition, Principal

    The MITRE Corporation (Mclean, VA)
    …Preferred Qualifications: + Ability to obtain and maintain a DoD Top Secret clearance with access to Secure Compartmented Information ( TS /SCI). + ... or obtain, within one year from the date of hire, the following clearance(s): Top Secret Salary compensation range and midpoint: $157,200 - $196,500 - $235,800… more
    The MITRE Corporation (01/18/26)
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  • Mid-Level Test Automation Engineer (Playwright…

    CACI International (Chantilly, VA)
    …testability.** **Qualifications:** _Required:_ . ** Security Clearance: Active Top Secret clearance with eligibility for SCI ( TS /SCI with POLY ).** ... of hands-on professional experience specifically using the Playwright framework and an active Top Secret /SCI ( TS /SCI with Poly ) clearance.** **This role… more
    CACI International (12/04/25)
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  • Physical Security Specialist (Industrial…

    Huntington Ingalls Industries (Alexandria, VA)
    …25% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $85,686.00 - $140,769.00 Security Clearance: Top Secret Level of Experience: Senior ... in managing complex security projects and implementing large-scale physical security systems . Strong analytical, organizational, and communication skills. *… more
    Huntington Ingalls Industries (12/04/25)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    …and collaboration with team members. ** Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ ... Are you ready to launch your career as a ** TS /SCI** **Software or Embedded Engineer/Developer** ? Parsons is seeking...in this role, you will need: + **Clearance:** **Active Top Secret or higher security more
    Parsons Corporation (12/20/25)
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  • Industrial Security Analyst 3/4

    Northrop Grumman (Mclean, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... the future. **Roles and Responsibilities:** Northrop Grumman (NG) Defense Systems is seeking an Industrial Security Analyst...minimal supervision + This position requires an active DoD TS Security Clearance **Industrial Security more
    Northrop Grumman (01/15/26)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …wide variety of tools + Research and evaluate emerging technologies relevant to information systems security ; interpret agency-specific and federal ... Management Framework. + Direct and participate in the testing phase of security control assessments using specialized knowledge of network protocols, operating … more
    ARSIEM (01/13/26)
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