• Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...remote resolution support for trouble calls, and provide TIER 2/ 3 support of Unix/Windows workstations and servers, including Web… more
    William C Brown Inc (10/14/25)
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  • Sr. Network Administrator - NADTC

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $86,177.00 - $125,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... school diploma/equivalent + 13 years relevant experience + Current or Active US Top Secret clearance (must maintain throughout employment) + US citizenship +… more
    Huntington Ingalls Industries (08/23/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job...+ Bachelor's Degree in related Technical Field. + Active TS /SCI Security Clearance. + ≥ 3 yrs of ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...Langley AFB in Hampton, VA and have an active/current TS /SCI prior to hire. **Responsibilities:** + Manages/supports LBS SW… more
    CACI International (09/15/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    … 3 + years' combined experience with SQL and Python. + Must hold a Top Secret /SCI Clearance **FACTORS TO HELP YOU SHINE:** **(** **_Required Skills_** **)** ... System (ServiceNow, Jira). Selected candidate must have a current TS /SCI * **The anticipated salary range for this position...releases of Esri product lines. + Upgrade ArcGIS Enterprise systems to the applicable or latest versions. + Perform… more
    Leidos (10/01/25)
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  • Cloud Administrator ​

    Leidos (Ashburn, VA)
    …VPCs, subnets, VPNs, DNS, load balancers, and security groups. **Clearance:** + Top Secret clearance with SCI eligibility **Preferred Qualifications:** + ... as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . The Cloud Administrator must have a...in a Cloud Engineering/Admin role or an equivalent of 3 -5 years in Cybersecurity. + Hands on experience with… more
    Leidos (11/15/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to...other ISP Contractor Stakeholders when IT issues require Tier 3 escalation or have dependencies external to the UDS… more
    William C Brown Inc (11/13/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …that provides attribute data via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS /SCI with Polygraph + BS degree and ... + Must be an expert in using Linux-based operating systems + Must have strong Bash skills + Must...Associate, AWS Certified Developer Associate, or AWS Certified SysOps Administrator Associate) + 3 + years of C2S… more
    Leidos (10/10/25)
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  • JIRA Administrator

    GCyber (Arlington, VA)
    …and sharing knowledge across stakeholders. Minimum Qualifications and Experience: + Active DoD Top Secret /SCI clearance and be eligible to obtain and maintain a ... and maintaining JIRA dashboards and workflows to streamline cloud systems deployment and management. As the JIRA Administrator...be considered in lieu of degree. + Minimum of 3 + years hands-on experience working with the Atlassian product… more
    GCyber (09/06/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …relevant experience may be considered in lieu of a degree. + US Citizen and Active Top Secret clearance with SCI eligibility. + IAT Level II Certification in one ... **Description** SAIC is seeking a Printer/System Administrator for a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national security… more
    SAIC (11/14/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -...years of directly relevant experience as a Linux System Administrator . - 3 + years of experience with… more
    BCMC (10/16/25)
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