• Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected ... the operations of Splunk environments. The candidate will work with logs from Windows , Linux, and Cisco devices to ensure proper data ingestion into Splunk, enabling… more
    The MITRE Corporation (11/08/25)
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  • Customer Service Support Specialist - TS/SCI…

    General Dynamics Information Technology (Vienna, VA)
    …replacement. + Provide Tier 1 and Tier 2 support to include access administration , desktop support, problem resolution to IT systems and applications, support ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (10/01/25)
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  • SharePoint Administrator Expert (SME) - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …upgrades and deployments + Experience and knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Technical… more
    General Dynamics Information Technology (10/29/25)
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  • Network/System Administrator III

    Global Resource Solutions (Arlington, VA)
    Windows 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware ... & Responsibilities: + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet… more
    Global Resource Solutions (10/27/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Full Computing Environment Certifications for IAT-II IAW DoD 8570.01-M and BBP 05-PR-M-0002. Windows server certification is required. + Secret clearance Tier 5 ... System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues with… more
    Chenega Corporation (09/01/25)
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  • Middleware Team Lead

    GovCIO (Richmond, VA)
    …and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW supporting customer ... SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible for maintaining the infrastructure to meet… more
    GovCIO (09/25/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …_Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices and standards, ... insights into data trends. + Utilize extensive understanding of Linux command line administration . + Configure syslog, audit.d, and Windows audit policies. +… more
    CACI International (10/28/25)
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  • Customer Service Support Specialist - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Demonstrated experience in technical support service + Demonstrated experience in system administration for Windows and Linux systems + Demonstrated ... experience using an enterprise ticketing system + Demonstrated experience working with Windows Operating Systems + Demonstrated experience working with Linux… more
    General Dynamics Information Technology (08/26/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …performance tuning, patching, and troubleshooting; working knowledge of ArcGIS administration . + Strong background administering Windows Server 2019, ... mitigation activities, and collaborative solution design. Cross-functional flexibility across systems engineering, software development, testing, and security is highly… more
    Leidos (09/17/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …Skills: + Strong troubleshooting and networking skills + In depth knowledge of Windows , and Linux operating systems + Understanding of Cloud technologies, ... Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the eligibility to obtain a… more
    Shuvel Digital (09/25/25)
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