• Splunk Engineer - Active TS /SCI Required

    ENS Solutions (Reston, VA)
    …in a Splunk environment + Experience with Splunk performing systems administration , including performing installation, configuration, monitoring system ... up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence… more
    ENS Solutions (12/27/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …COTS solutions for hybrid cloud environments + 3+ years of experience performing systems administration in Windows, Linux , or VMware environments, including ... and manage CAASM solution deployment in accordance with the systems engineering lifecycle (SELC). Monitor, design, and onboard new...APIs with their usage for data integration + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (12/13/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …cloud and platform automation. + Monitoring and Maintenance + Install patches for Linux systems , and enterprise continuous monitoring applications such as Splunk ... Administer and maintain an existing an existing portfolio of linux systems include Rapid7 Nexpose Scanners, and...or OpenSearch. + 2+ years' experience with cloud and systems administration . + Demonstrated experience with scripting… more
    CACI International (12/26/25)
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  • SAP NS2 Sr. Intel DevOps Engineer- TS /SCI…

    SAP (Herndon, VA)
    …system administration experience. + 5 years of experience with Linux (various distributions) and demonstrated strong UNIX Shell scripting knowledge. + Detailed ... wants you to grow and succeed. **SAP NS2 Sr. Intel DevOps Engineer- TS /SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global market leader… more
    SAP (12/04/25)
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  • Cloud Infrastructure Engineering Manager…

    Deloitte (Arlington, VA)
    …time in the future * Active TS /SCI with Polygraph security clearance required * 3+ Linux admin experience * 2+ years AWS admin experience Preferred: * ... designing, building, and maintaining cloud infrastructure that hosts financial business systems for multiple government clients The Team Deloitte's Government and… more
    Deloitte (12/04/25)
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  • OCONUS Field Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    …knowledge and hands-on experience in most of the following areas: + Systems Engineering/ Administration + Diagnosing and resolving software, hardware, and network ... ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS...tool as well as maintaining the tool itself + Linux system administration to include ability to… more
    Leidos (11/07/25)
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  • Software Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …tools (Jira's Bamboo, Stash, GIT, Subversion) + Risk Management Framework (RMF) + Linux and / or Windows system administration experience Primary Level Salary ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and maintenance using Java, C and scripting languages in Linux and Windows environments. Assist with all or part… more
    Northrop Grumman (12/05/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development, and ... and equipment in the lab environment. + Providing ongoing systems administration , technical support, upgrades, patching, and...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (12/23/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    … + Available to respond to alarms and emergencies after hours + Final Top Secret Security Clearance **Other Qualifications & Desired Competencies** + Experience ... range in complexity and size to include multi-platform computing ( Linux , Windows, VMWare), virtual environments, and mobile systems...other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance,… more
    AeroVironment (12/24/25)
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  • Endace Platform Engineer - Active TS /SCI…

    ENS Solutions (Reston, VA)
    …network forensics, deep packet inspection, and PCAP workflows. + Proficiency in Linux administration and scripting (Python, Bash, PowerShell). + Experience ... strategies. This role owns the end-to-end lifecycle for Endace systems -including design, installation, configuration, maintenance, and long-term optimization-while integrating… more
    ENS Solutions (12/13/25)
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