• IT Infrastructure Systems

    CACI International (Chantilly, VA)
    IT Infrastructure Systems Architect/Engineer (ServiceNow) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Your expertise will ensure the stability, security, and efficiency of our IT systems . This role requires a proactive problem-solver with a deep understanding of… more
    CACI International (05/24/25)
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  • Senior Systems Administrator - Clearance…

    Lockheed Martin (Dahlgren, VA)
    Network Integration, hardware procurement, COTS software, and maintenance of operating systems \. You must be experienced in troubleshooting anomalies and ... with you\! The DARKWING program is looking for a Systems Engineer to join our team near LaPlata, MD\.... Engineering for IC Security controls such as ICD503 certifications , defining workflows and monitoring for system compliance\. You… more
    Lockheed Martin (05/24/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Documents (ICDs). They should also have knowledge of basic system administration, network , and operating system hardening techniques and experience in developing ... elaborate. For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer. This exciting position will have the chance to work on… more
    G2 Ops, Inc. (06/23/25)
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  • Sipr Uem Systems Administrator

    CACI International (Chantilly, VA)
    …troubleshooting of common applications and their interactions with the underlying operating systems . + Troubleshoot reported issues/incidents from end users ... teams to integrate UEM solutions with existing infrastructure (eg, network , security, applications). + Managing mobile device enrollment, app...Experience working in a DoD environment + Proficiency in operating systems for End Point Devices +… more
    CACI International (05/23/25)
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  • Systems Administrator

    TekSynap (Chantilly, VA)
    …Information Technology, Cybersecurity, or a related field + One or more Core Systems Administration Certifications (CompTIA Security+, eg) + ITIL 4 Foundation ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The ** Systems ** **Administrator** willworkin one or severalareas of the project, providinga holistic… more
    TekSynap (05/13/25)
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  • Senior Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution,System Administration **Experience:**… more
    General Dynamics Information Technology (05/01/25)
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  • Systems Administrator V

    Alaka'ina Foundation Family of Companies (Newport News, VA)
    …to $2,500.00.** Responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and ... + Analyzes, troubleshoots and resolves issues with IT infrastructure including user systems , servers, and storage and network connectivity. + Provides system… more
    Alaka'ina Foundation Family of Companies (05/29/25)
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  • Systems Engineer Senior

    GovCIO (Hampton, VA)
    …years of experience as a system engineer + Proficient in Windows, Linux, and ESXi operating systems + 5 years of experience with virtual technology such as ... systems -engineer-senior/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Hampton_ **ID** _2025-6042_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (05/09/25)
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  • Information Systems Security Officer (ISSO)

    CACI International (Norfolk, VA)
    …Technology and Network Architecture. This includes understanding of computers, operating systems (Linux and Windows-based), networks, network devices, ... Information Systems Security Officer (ISSO) Job Category: Information Technology...combination to reflect knowledge and experience. + Must possess certifications that meet or exceed DoD 8140 ISSM role… more
    CACI International (06/21/25)
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  • Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …experience. Proficient with deploying and configuring Microsoft Server and Client operating systems , administration of Hybrid Exchange environment, deployment ... in one or more areas of the IT infrastructure (Compute, Storage, Network , Desktop, Security), acquiring industry-recognized certifications and using this… more
    United States Senate Federal Credit Union (05/25/25)
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