• Security Engineer II, US Amazon Dedicated…

    Amazon (Jessup, MD)
    Description AWS Security is looking for a Red Team Security Engineer to help ensure that our systems and processes are secured against the latest threats. ... a unique challenge - AWS possesses both scale of systems and scale of staff and processes. This position...Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job… more
    Amazon (12/26/25)
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  • Software Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …experience + Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. Systek ... + Bachelor's Degree (Master's degree for senior position) in computer science, information systems , software engineering, or computer programming. + Minimum… more
    Systems Technologies, Inc. (12/02/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $94,360.06 Security Clearance: TS /SCI with Poly Level of Experience: Mid This ... opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (11/27/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Security Requirements Guides (SRGs). + Assist in developing and implementing information security policies, procedures, and guidelines in accordance with ... Title: Information System Security Officer (ISSO) -...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (11/21/25)
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  • Personnel Security Specialist

    Advantage SCI (Reston, VA)
    … clearance determinations. + Experience creating, managing, and closing cases in appropriate security systems of record. + Excellent written and oral reporting ... Job Descriptions: Position: Personnel Security Specialist Reports To: The Customer and Project...To: The Customer and Project Manager Clearance Type: Active TS (with ability to obtain SCI with CI Poly)… more
    Advantage SCI (12/31/25)
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  • Risk Management Framework Coordinator 2

    ARSIEM (Annapolis Junction, MD)
    …and management tasks that support the Government's cyber mission efforts. + Manage information security , systems , and enclave risk across the organization. ... + A Bachelor's degree in Business Management, Computer Science, Electrical Engineering, Information Management, Program Management etc. + In lieu of a Bachelor's… more
    ARSIEM (01/13/26)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    … and applications to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS /SCI with Polygraph. + Bachelors and 9 ... **Description** SAIC is seeking an **IT Systems Engineer** to develop updated guidance for online...is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . Job responsibilities include, but… more
    SAIC (12/24/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems (IDS/IPS), F5 platforms, email/web security gateways + ... Cyber Security Implementation Engineer Job Category: Engineering Time Type:...DoD capabilities + Demonstrated experience modernizing complex enterprise cybersecurity systems . + Candidate must have a TS /SCI… more
    CACI International (11/14/25)
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  • AI/ML Security Integration Engineer

    BigBear.ai (Annapolis Junction, MD)
    …handling procedures for AI processing of potentially sensitive system configurations and security information + Configure vector databases and enterprise search ... Overview BigBear.ai is seeking an AI/ML Security Integration Engineer with an active TS...models in restricted environments including air-gapped networks and classified systems + Deploy and configure open-source Llama model in… more
    BigBear.ai (01/17/26)
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  • Lead Systems Architect (Washington, DC)

    Ops Tech Alliance (Washington, DC)
    …meet evolving customer requirements and operational standards. + Collaborate with Information Security Analysts and network/system administrators to ensure ... a secure government environment. You'll collaborate closely with development, operations, and security teams to ensure modernized systems align with both… more
    Ops Tech Alliance (12/17/25)
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