• Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …or an equivalent combination of education and years of experience. * Must have Security + certification or DoD 8570 Level II equivalent within 90 days of ... area networks. Desktop system management responsibilities involving account monitoring, security , Operating System (OS) installation, and other local area system… more
    Arena Technical Resources, LLC (12/16/25)
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  • Program Support Specialist 1

    M. C. Dean (Vienna, VA)
    …repositories. + Prepare, track, and file documentation for employee permits, security , certification , access, and travel requests. + Maintain contractual, ... better. We are seeking a **Program Support Specialist 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (12/16/25)
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  • Systems Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …data security requirements, and documented system artifacts required for security certification . + Experience with implementing and maintaining encryption ... for applications hosted in an AWS cloud environment, including deployments, patches, security checks, and maintenance. + Upgrade and maintain operating systems and… more
    General Dynamics Information Technology (12/16/25)
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  • Software Developer III

    General Atomics (Chantilly, VA)
    …able to work extended hours as required. **DESIRED SKILLS AND EXPERIENCE:** + CompTIA Security + certification or willingness to get certified + An interest in ... systems + Developing and improving CI/CD pipelines and processes + Improving security of production systems by implementing security scanning pipelines +… more
    General Atomics (12/11/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification , or similar credentials. + Hands-on experience ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense… more
    Leidos (11/22/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …**Preferred Qualifications:** + Systems Engineering Professional (SEP), INCOSE, CISSP, Security + certification , or similar credentials. + Experience supporting ... **Description** Leidos National Security Sector combines technology-enabled services and mission software...mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense… more
    Leidos (11/22/25)
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  • Case Management Analyst - Junior

    Cayuse Holdings (Arlington, VA)
    …components. + Understand organizational structure and alignment to business operations. + Security + certification desired. + Active Top Secret/SCI security ... Bachelor's Degree in a related discipline such as Homeland Security or Business. + Additional two (2) years of...(2) years of related experience. + Active Top Secret/SCI security clearance and ability to obtain and maintain DHS… more
    Cayuse Holdings (11/20/25)
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  • Senior Systems Administrator, Level 3 - Clearance…

    Lockheed Martin (Dahlgren, VA)
    …have a TS/SCI clearance with an adjudicated CI polygraph\. **Basic Qualifications:** * Active Security \+ Certification \(For Level 2, Sec\+ within 6 months\) * ... Backup, restore and recovery experience \(VEEAM\) * Familiarization with ICD 503 Security Requirements * Experience in IT troubleshooting * Experience with Trellix… more
    Lockheed Martin (11/19/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …and systems employed by the customer. + Required certifications are: CompTIA Security + AND CCNP Certification . Supervisory Responsibility Mentor Junior and ... experience and a Secret Clearance. This role will also require a CCNP Certification . Essential Functions + Supports the Government by performing a variety of broad… more
    Oneida Technical Solutions (10/10/25)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    …minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher) + ... if they have additional years of relevant F5 experience or an F5 certification ** Security Clearance** + Due to the nature of the government contracts we support,… more
    Leidos (11/07/25)
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