• Information Systems Security Officer- ISSO

    CACI International (Chantilly, VA)
    Information Systems Security Officer- ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * * * **The Opportunity:** CACI is searching for an **Information Systems Security** **Officer** **(ISS** **O** **)** to support a worldwide engineering, operations,… more
    CACI International (07/16/25)
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  • Software Engineer / Systems Administration

    Lockheed Martin (Springfield, VA)
    …built for you\. This job requisition is for a Software Engineer / Systems Administrator position on the Bobcat program\. The selected candidate will have experience ... Windows Platform\. Additionally, the selected candidate will be performing system security administration functions; managing customer accounts via Active Directory;… more
    Lockheed Martin (07/12/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... value, provides an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer, you will have the opportunity to : - Analyze and… more
    CACI International (04/23/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    Endpoint Systems Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (06/14/25)
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  • Technician

    Naval Sea Systems Command (Norfolk, VA)
    Summary You will serve as a TECHNICIAN in the NETWORK & DIGITAL SYSTEM SUSTAINMENT DIVISION, DIGITAL ENGINEERING DEPARTMENT of NAVAL SURFACE WARFARE CENTER. The ... You will execute electronics engineering work on complex ship and combat system test programs. You will provide troubleshooting techniques in hardware and software… more
    Naval Sea Systems Command (07/19/25)
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  • Director, Financial Business Systems

    CoStar Realty Information, Inc. (Arlington, VA)
    …on the network access and vulnerability/security patching of the legacy systems + **Migration:** Working with other IT and FBS teams, supporting projects that ... Director, Financial Business Systems Job Description Overview CoStar Group (NASDAQ: CSGP)...or university + A track record of commitment to prior employers + 10+ years' experience in the management,… more
    CoStar Realty Information, Inc. (05/29/25)
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  • Senior Manager of Cybersecurity Operations

    Mercury Systems (Arlington, VA)
    …security automation and orchestration solutions, data loss prevention (DLP) and other network and system monitoring tools. + Proficient in security operations, ... be located out of one of the following Mercury Systems locations: + Andover, MA + Chantilly, VA +...candidates, including: * the role and related responsibilities; * prior work experience; * education, training, skills and certifications;… more
    Mercury Systems (06/04/25)
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  • Elastic Engineer

    System One (Springfield, VA)
    …skilled and motivated Elastic Engineer to join our team supporting mission-critical systems for US government clients. The ideal candidate will be responsible for ... Elastic Stack (Elasticsearch, Logstash, Kibana, Beats). * Proficiency in Linux systems administration and scripting (Bash, Python, etc.). * Experience with secure… more
    System One (06/24/25)
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  • Senior Linux/Unix Systems Administrator

    SMX (Dahlgren, VA)
    Senior Linux/Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team...and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management… more
    SMX (07/09/25)
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  • Systems Administrator (Tier 2 Desktop…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our...management of UDS deployed software and end user devices Network and locally attached printers Assist users in accessing… more
    William C Brown Inc (05/15/25)
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