• Unix / Linux Administrator

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** This job opening is for an experienced Unix / Linux Administrator to provide systems and middleware support services. ... Technology, or a related field. + Minimum of 5 years of experience as a Unix / Linux System Administrator . + Strong knowledge of Unix / Linux operating… more
    Parsons Corporation (06/17/25)
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  • OS Administrator Linux

    CACI International (Chantilly, VA)
    OS Administrator Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of...networking protocols and services + Strong knowledge of Ansible, Linux / Unix systems, scripting languages (eg, Python, Bash),… more
    CACI International (05/23/25)
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  • Systems Administrator ( Linux )

    Nightwing (Sterling, VA)
    …new cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of ... on call weekend support. + Provide full coverage for Linux or Unix system administration functions to...8570.1 IAT Level II + Red Hat Certified System Administrator (RHCSA) Syndeo #3449 _At Nightwing, we value collaboration… more
    Nightwing (05/17/25)
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  • Senior Tenable Nessus Administrator

    CACI International (Chantilly, VA)
    …Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux / Unix and Windows based environments + Ensure compliance with organizational ... Senior Tenable Nessus Administrator Job Category: Information Technology Time Type: Full...**The Opportunity:** CACI is looking for a Senior Tenable Administrator to support our DoD customer to implement an… more
    CACI International (06/24/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …change requests; support for implementation, troubleshooting and maintenance of Unix / Linux systems; Perform technical evaluations, analysis, and troubleshooting ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
    Assertive Professionals (06/21/25)
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  • Nessus Administrator

    Oneida Technical Solutions (Chantilly, VA)
    …Nessus Agents, Log Correlation Engine, Nessus Network Monitor, and Security Center on Linux / Unix and Windows environments + Install and configure Nessus Agents + ... and Holiday Pay, Annual Bonus, Relocation Assistance, Temporary Housing essus Administrator Oneida Technical Solutions, LLC (OTS) has a rich history of… more
    Oneida Technical Solutions (04/19/25)
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  • AWS Administrator

    Nightwing (Sterling, VA)
    …Python, Bash, or PowerShell. - Experience with multiple operating systems to include Linux / Unix . - Experience with CI/CD pipelines and DevOps tools (Jenkins, ... restoration of services. Nightwing is seeking a skilled AWS Administrator to manage and maintain our cloud infrastructure on...obtain DHS Suitability. - Proven experience as an AWS Administrator or in a similar cloud-based role - 2+… more
    Nightwing (06/14/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …Go, Java, or JavaScript) is essential for automating tasks and developing tools. + Linux / Unix Systems Administration: Strong knowledge of Linux / Unix ... Engineering (SRE) Foundation Certification (CSREF). + AWS Certified SysOps Administrator - Associate. + Google Cloud Certified Professional Cloud Architect.… more
    Nightwing (06/27/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Operating System/Computing Environment certificate for Windows Server 2012 or newer UNIX ( Linux (Red Hat), Solaris). + Experience with vulnerability scanners. ... enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems, cloud technology, contemporary networking, and cybersecurity tools,… more
    Tau Six (04/23/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Sterling, VA)
    …proactive approach to problem solving- Proficiency with common operating systems (e,g, Linux / Unix , Windows) Desired Skills:- Ability to provide knowledge of ... CISSP, AWS Practitioner, AWS Certified Developer, AWS Certified SysOps Administrator , AWS Certified Architect, Kubernetes Security SpecialistMS-500: Microsoft 365… more
    Nightwing (05/02/25)
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