• Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source code. + ... to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg...improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM).… more
    Imagine One Technology & Management (12/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information ... and defending the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking,… more
    Tau Six (10/22/25)
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  • C2 Technician Level III

    General Dynamics Information Technology (Sterling, VA)
    …and coordination is highly desired. + Graduate of a DoW Command-and-Control systems administrator course is preferred. **Skills and Competencies:** + ... None **Job Family:** Field Service and Support **Skills:** Communication Network,Network Programming, Systems Networking **Experience:** 4 + years of related… more
    General Dynamics Information Technology (11/04/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …. Experience with assessing security relevant applications. . Experience as a System Administrator , Information System Security Manager, or Information ... Systems Agency (DISA) Security Technical Implementation Guides. . Operating System /Computing Environment certificate for Windows Server 2012 or newer UNIX… more
    V2X (11/21/25)
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  • Remote Support Technician

    ManTech (Chantilly, VA)
    …work experience in a technical help desk position. + Special non-commercial systems administrator experience (access management/file transfer). + Experience with ... answering queries via telephone or self-service involving hardware, software, networks, system /application access, and telecommunications. + Knowledge of Windows … more
    ManTech (01/09/26)
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  • Senior IT Service Desk Manager

    Leidos (Fort Belvoir, VA)
    …tools. **Preferred Qualifications:** + Applicable ServiceNow certifications(eg, Certified System Administrator - CSA, Certified Implementation Specialist ... ticketing system . + Experience with automated call distribution (ACD) systems . + Must possess an Information Assurance Technician (IAT) Level II certification.… more
    Leidos (01/09/26)
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  • Service Desk Technician III

    AeroVironment (Herndon, VA)
    …Core 1 and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems , and working knowledge of Ubuntu/Linux ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    AeroVironment (01/05/26)
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  • ServiceNow CMDB and Discovery Engineer

    Cardinal Health (Richmond, VA)
    …or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design ... practices. This job family programs and configures end user applications, systems , databases and websites to achieve the organization's internal needs and… more
    Cardinal Health (12/24/25)
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  • Principal Technical Analyst

    Oracle (Richmond, VA)
    …+ 10+ years of proven professional and technical experience in database, network or system administrator role. + Excellent verbal and written skills in English ... Cloud Infrastructure (OCI) + Experience of Oracle Autonomous Database + Operating system knowledge (Unix, Linux, Windows ) Desirable technical skills: + Network… more
    Oracle (01/03/26)
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  • Tech Ops Officer

    Nightwing (Sterling, VA)
    …in Engineering or Education or equivalent + Security certifications (eg ISSO, System Administrator , etc.) **Travel Qualifications:** + Ability to support 10 ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/16/25)
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