• ACAS Systems Administrator…

    CACI International (Norfolk, VA)
    …US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... ACAS Systems Administrator / Information Systems Security ...vulnerability remediation and patch management + Validated experience in Windows/ Linux system administration + Documented experience in… more
    CACI International (09/25/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    … operating systems . + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing ... we encourage Veterans to apply. Responsibilities We are seeking a mission-focusedCloud Systems Administrator IV to support and contribute to our government… more
    Criterion Systems (09/17/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... system and applications are compliant with customer system security requirements and processes + Identify,...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and ... and Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems . + Maintains smooth operation of multi-user… more
    Criterion Systems (08/08/25)
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  • System Administrator

    System One (Springfield, VA)
    Job Title: System Administrator Location: Springfield VA Type: Contract To Hire Contractor Work Model: On-site - Full Time Security Clearance: TS/SCI with ... eligibility to obtain a CI Poly Contact: ###@altaits.com The Systems Administrator will work closely with both... connected to local and wide area networks. Desktop system management responsibilities involve account monitoring, security ,… more
    System One (09/16/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key ... government customer. As a Systems Administrator SME, you will play a...VCenter, VSphere + NetApp Management + Red Hat Enterprise Linux and CentOS + CompTIA Security certification… more
    BAE Systems (09/12/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The System Administrator will ensure the reliability, security , and availability of critical systems , supporting both Windows and ... Familiarity with incident response procedures and system security investigations. + Proficiency in Windows and Linux... security investigations. + Proficiency in Windows and Linux operating systems . + Experience with Active… more
    Leader Communications Inc. (09/23/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This is an excellent ... opportunity for an Systems Administrator with hands-on Splunk administration experience...product functional and performance requirements + Lead administration of Linux systems , and Windows servers inclusive of… more
    Parsons Corporation (09/25/25)
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  • Systems Administrator / Integration…

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member ... Other incentives may be available based on position level and/or job specifics. ** Systems Administrator / Integration Tester** **114602BR** EEO Career Site Equal… more
    BAE Systems (09/23/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …ensure the reliability and security of enterprise applications. The System Administrator will also contribute to application migrations, documentation, and ... System Administrator Job Category: Information Technology... documentation. + Coordination with customer ISSE to ensure security accreditation of all project IT systems .… more
    CACI International (08/15/25)
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