• Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and/or Experience: Bachelor's degree and/or 2 to 5 years of experience * Security Clearance: TS / SCI required with the ability to obtain a TS / SCI ... Troubleshooting and Support: Diagnose and resolve hardware, software, and network issues to minimize downtime and provide technical support...5 to 10 years of experience * Security Clearance: TS / SCI required with the ability to obtain… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Cyber Mechanism Management SME

    Parsons Corporation (Fort Belvoir, VA)
    …and simulation based decision support system applications. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... mitigating access risk and ensuring secure operations. **What Required Skills You'll Bring:** + TS / SCI clearance with SCI Eligibility + Bachelors & 14+ years… more
    Parsons Corporation (09/26/25)
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  • Sr. Machine Learning Engineer

    Shuvel Digital (VA)
    Sr. Machine Learning Engineer Clearance Level: Top Secret ( TS / SCI Eligible) US Citizenship: Required Job Classification: Full Time Location: Remote Years ... opportunities for applying machine learning techniques, collect and preprocess data, design , and train models, and deploy solutions into production environments.… more
    Shuvel Digital (10/27/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    SCI with Full Scope Polygraph clearance Job Description: Candidates must have an active Top Secret / SCI Clearance with a Full Scope Polygraph. Onsite in ... enclaves and firewalls (eg, NSX, Cisco ASA) Experience related to network engineering design , system fit-up, and system deployment General Windows and some Linux… more
    Arena Technical Resources, LLC (12/11/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …- Friday. **TRAVEL:** + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph is ... with enclaves and firewalls (eg, NSX, Cisco ASA). + Experience related to network engineering design , system fit-up, and system deployment. + General Windows… more
    Intrepid Solutions and Services (11/26/25)
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  • DoD SkillBridge Cyber Security Specialist

    SOS International LLC (Reston, VA)
    Reston, VA, USA Intern FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... projects as required. **Qualifications** Minimum Requirements + A current active in-scope TS / SCI + High School Diploma, Bachelor of Science in Cybersecurity… more
    SOS International LLC (11/21/25)
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  • F5 Technician

    General Dynamics Information Technology (Macdill AFB, FL)
    …RQ211120 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... , systems, and security teams to integrate F5 solutions into the broader network and infrastructure environment. + Design and implement traffic management rules,… more
    General Dynamics Information Technology (12/11/25)
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  • Mission Integration Engineer, User Products…

    SpaceX (Hawthorne, CA)
    …and written skills. ADDITIONAL REQUIREMENTS: + Active Top Secret or Top Secret SCI clearance preferred. This position requires successfully obtaining ... with disciplines across SpaceX such as hardware engineering, software, network operations, security, sales, and account management to ensure...and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (11/08/25)
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  • Manager Cyber Systems Engineering 2

    Northrop Grumman (Tampa, FL)
    …CI/CD toolsets **Preferred Qualifications:** + MS, MBA, or other advanced degree + Active Top Secret / SCI security clearance + Broad technical background ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...execution using best practices in secure development, automation, and network design . + Contribute to DevOps strategy… more
    Northrop Grumman (10/24/25)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Jessup, MD)
    …and schematic drawings + Must be willing to obtain and maintain an active US Top Secret / SCI with Poly Security Clearance + US Citizenship required ... within the Northrop Grumman Microelectronics Center (NGMC). Boasting state-of-the-art design capabilities, multiple processing nodes, electrical testing, environmental and… more
    Northrop Grumman (12/05/25)
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