• Senior System Administrator

    ManTech (Chantilly, VA)
    …Advanced AWS certification (eg, AWS Certified Solutions Architect, AWS Certified SysOps Administrator ). + Experience with automation tools and scripting ... **ManTech** seeks a motivated, career and customer-oriented **Senior System Administrator ;** to join our team in **Chantilly, VA** . A qualified Senior Systems … more
    ManTech (06/03/25)
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  • Linux Systems Administrator

    SAIC (Mclean, VA)
    …of and experience with server environments (Linux/Windows), virtualization technologies, and cloud services ( AWS , Azure, GCP). + Demonstrated ability to ... and orchestration technologies (Docker, Kubernetes). + Relevant certifications (eg, AWS SysOps Administrator , Microsoft Certified: Azure Administrator more
    SAIC (08/09/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... is CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers...Desired Skills: + Cloud Computing: Experience with cloud platforms (eg, AWS , Azure, Google … more
    Nightwing (06/27/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …Watch personnel. **Successful candidates must possess the following skills:** + Foundational knowledge of AWS or Azure cloud services and the cloud ecosystem ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract...DoD 8570) - IT System Admin Intermediate certification requirements ( Cloud +, GICSP, SSCP, Security+ CE, GSEC, or higher) **Clearance**… more
    Leidos (06/06/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation signals intelligence… more
    CACI International (06/25/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS /SCI Poly **This position ... is CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO,...Desired Skills: + Cloud Computing: Familiarity with cloud networking services (eg, AWS , Azure, GCP)… more
    Nightwing (06/27/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    …Interface, Hardware, Databases + Strong Linux skills and familiarity with hybrid cloud /on-prem architecture, AWS , C2S, etc. + CI/CD development experience with ... Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons...rotation + Contribute technical insights to guide the system's cloud hosting strategy + Develop monitoring dashboards to alert… more
    Leidos (07/29/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …virus protection, operating system updates, basic cybersecurity and backups in the AWS Cloud . + Installing, monitoring and maintaining Windows based equipment ... seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos...are met. **Basic Qualifications** + Must have an active TS /SCI with Polygraph + Must have a Bachelor's degree… more
    Leidos (08/08/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …BGP, OSPF) and ensure optimal network traffic flow. + Build and maintain cloud -integrated networks ( AWS , Azure, GCP); support hybrid deployments. + Deploy and ... **Req ID:** 36980 **Summary** **Senior Network Administrator ** **Arlington, VA** Are you ready to enhance...+ DoD IAT Level II (eg, Security+ CE). + TS /SCI clearance **Knowledge, Skills, and Abilities:** + Deep understanding… more
    Chenega Corporation (08/01/25)
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  • Database Administrator , Senior

    TekSynap (Chantilly, VA)
    …management, and "Big Data" support in client/server, virtual machine, and cloud infrastructure environment and/or migrations between these environments. + Database ... optimization, multi-domain operation, and performance management. + SupportingElasticsearch, DynamoDB, cloud , and other technologies associated with data storage, processing,… more
    TekSynap (05/24/25)
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