• Cyber Security Analyst SME - TS/SCI w/ Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …into cyber policies that support the continuous monitoring of accredited information systems . + Coordinate with information system POCs for plan updates ... threats, and technologies. + Provide vulnerability analysis and reporting on accredited information systems . Experience in scanning information systems… more
    General Dynamics Information Technology (10/01/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …Power Apps Developer + Quality Assurance Analyst + RPA Developer + Scrum Master + Senior Systems Engineer + SharePoint Administrator + SharePoint Developer + ... + Drupal Developer + Full Stack Developer + GIS Developer + Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux… more
    General Dynamics Information Technology (09/19/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …and make a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...understanding of lab IT architecture + Fundamental understanding of system administration, network, and operating system hardening… more
    The MITRE Corporation (09/04/25)
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  • DevOps Technical Specialist (Tech Specialist 6)

    M. C. Dean (Chantilly, VA)
    …with 12+ years experience or + Master's Degree with 9+ years experience + System administrator experience in performing triage on system problems, resolving ... administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating … more
    M. C. Dean (09/16/25)
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  • Tech Specialist 5

    M. C. Dean (Chantilly, VA)
    …with 10+ years experience or + Master's Degree with 7+ years experience + System administrator experience in performing triage on system problems, resolving ... administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating … more
    M. C. Dean (08/30/25)
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  • Tech Specialist 4

    M. C. Dean (Chantilly, VA)
    …+ Ability to write SOP's for MATOC (ESS Install) projects + Ideally has system administrator experience in performing triage on system problems, resolving ... physical security system performance and recommend improvements + Resolve complex system issues for physical security systems and networks + Provide Tier… more
    M. C. Dean (08/27/25)
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  • Business Analyst III

    Fairfax County Sheriff's Office (Fairfax, VA)
    …project schedules and system implementation. PREFERRED QUALIFICATIONS: + Knowledge of information systems and the components that process data. + Working ... can be found in the position job description.) Serves as lead software system administrator for interdepartmental or County-wide automated system ; Works… more
    Fairfax County Sheriff's Office (10/05/25)
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  • Tech Specialist 3

    M. C. Dean (Caroline County, VA)
    …with 5+ years experience or + Master's Degree with 3+ years experience + System administrator experience in performing triage on system problems, resolving ... administration team + Using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating systems… more
    M. C. Dean (08/30/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience with ... One of the following certifications: Certified Splunk Architect (II) or Certified Information System Security Professional (CISSP) **Overview** We are seeking an… more
    TekSynap (09/02/25)
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  • Lead Public Cloud Linux Engineer

    NTT DATA North America (Bland County, VA)
    …related field. **Required Certifications (or equivalent experience):** + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) ... Plano, Texas (US-TX), United States (US). **Job Description:** **Summary:** The Senior Cloud Linux Engineer is responsible for advanced technical support,… more
    NTT DATA North America (09/03/25)
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