• Mobility Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …moderately complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management ... None **Job Family:** IT Infrastructure and Operations **Skills:** Developing Test Plans, Systems Design, Systems Engineering **Experience:** 5 + years of related… more
    General Dynamics Information Technology (08/08/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems , networks, and database products. Conducts risk assessment ... extent of compromise to national security information and automated information systems . Makes recommendations on how to implement additional security protocols to… more
    ASM Research, An Accenture Federal Services Company (07/16/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …time and administrative tasks + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...periodic tasks + Document work for leadership, update/create Standard Operating Procedures, and brief staff and customers various tasks… more
    General Dynamics Information Technology (10/01/25)
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  • Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …environment, knowledge of attacker methodology and penetration testing concepts, operating systems and system administration, enterprise environments, networking ... join our team! In this role, you will study the company's current computer systems and design ways to improve efficiency and the overall security posture protecting… more
    Parsons Corporation (09/25/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …regarding intrusions and compromises to their network infrastructure, applications, and operating systems * Assists with implementation of countermeasures or ... creation, dissemination, direction, and auditing of program policy, standards, and operating procedures. * Review cyber events and document cybersecurity incidents… more
    System One (09/25/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    …of experience with Linux and Windows system administration or an expert understanding of operating systems and common operating environments + Ten (10) years ... levels + Conduct periodic architectural reviews of Splunk and related systems to assess effectiveness and propose optimal installation alternatives as required… more
    Leidos (09/23/25)
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  • Customer Service Representative

    TEKsystems (Hampton, VA)
    …(up to 12.5) or newer. For HP Users, requires removal of SMode. Windows operating systems preferred. Home Environment: requires a private, secluded space to ... and outbound contacts. * Track and document all inquiries using the applicable systems . * Process new applications for health care coverage via the telephone… more
    TEKsystems (09/19/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …methodologies, Exploit Dev.** **Must have solid working experience and knowledge of Windows operating systems (incl. Active Directory), Linux operating ... or Counterintelligence experience.** **Scripting (Windows/*nix), Bash, Python, Perl or Ruby, Systems Programming is a plus.** **Existing Subject Matter Expert of… more
    CACI International (09/13/25)
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  • Security Engineer - Secure Software Development

    Sedgwick (Alexandria, VA)
    …of vulnerability management + Knowledge of penetration testing + Knowledge of various operating systems + Knowledge of desktop productivity software + Knowledge ... of security measures to protect company data, networks, and computer systems . To focus on executing security fundamentals for threat detection, investigation,… more
    Sedgwick (09/10/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …regarding intrusions and compromises to their network infrastructure, applications, and operating systems + Assists with implementation of countermeasures or ... creation, dissemination, direction, and auditing of program policy, standards, and operating procedures. + Review cyber events and document cybersecurity incidents… more
    General Dynamics Information Technology (09/07/25)
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