• Network Engineer

    System One (Mclean, VA)
    …Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Duties and Responsibilities: + Lead engineering ... support switches, routers, and data circuits for OMC voice, data, and video systems . + Ensure secure configuration of network infrastructure in accordance with DoD … more
    System One (12/26/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Synergy ECP (10/28/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Synergy ECP (10/22/25)
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  • Cyber New Professional

    The MITRE Corporation (Mclean, VA)
    …+ Enhance the security , safety, and resiliency of critical cyber systems and infrastructure by applying threat-informed cybersecurity principles. + Protect ... Secret (TS) security clearance + Familiarity with common Industrial Control Systems (ICSs) and their interactions with physical processes + Knowledge of network… more
    The MITRE Corporation (01/02/26)
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  • Senior Cloud Security Specialist

    General Dynamics Information Technology (Washington, DC)
    Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International ... Information System Security Certification Consortium (ISC2) **Experience:** 7...degree) and 8+ years of specialized experience.** **Preferred: Certified Information Systems Security Professional (CISSP).**… more
    General Dynamics Information Technology (12/19/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …program security posture. + Communicate tactical and strategic threat information to Government leadership, Cybersecurity Operations Team and the Assessment ... to join one of GDIT's fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a… more
    General Dynamics Information Technology (01/03/26)
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  • IT Cloud Systems Engineer - TS/SCI…

    General Dynamics Information Technology (Bethesda, MD)
    …: Bachelors (Computer engineering, Computer Science, Electrical Engineering, Information systems , Information Technology, Cybersecurity , or a closely ... operational IT capabilities provide the client with necessary timeliness, accuracy and security of information demanded from all our highly professional roles.… more
    General Dynamics Information Technology (12/26/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases, ... DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and performance-based testing.… more
    Leidos (11/18/25)
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  • Systems Engineer - Information

    CACI International (Alexandria, VA)
    Systems Engineer - Information Support Plan (ISP) Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * * **The Opportunity:** CACI International Inc. has an immediate opening for a Systems Engineer with Information Support Plan (ISP) Support + Review and assess… more
    CACI International (10/31/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …Intermediate Level + Education: + Bachelor's degree in Information Technology, Cybersecurity , Computer Science, Information Systems , Data Science, or ... executes tasks the support the development, maturity, and efficiency of an information technology system , including: + Architecting scalable, secure, and highly… more
    V2X (12/12/25)
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