• OpenShift Software Architect

    System One (Pittsburgh, PA)
    …Technical Skills: + Red Hat OpenShift or other K8s platforms + Red Hat Linux operating systems + Understand of networking and storage architectures for OpenShift ... engineering for OCP(Openshift Container Platform) + Heavily involved on the OCP + Administrative work + Engineering work + Architectural type work + Cross training… more
    System One (09/06/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Newport News, VA)
    …configuration management tools. Maintains smooth operation of multi-user computer systems , including coordination with network administrators, Information System ... SYSTEMS ADMINISTRATOR 3 Location: Newport News, Virginia, United...developers to solution architects, technical subject matter experts, and system users. Anchored in our rich, 135-year history, we… more
    Huntington Ingalls Industries (09/25/25)
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  • TS/SCI High Band System Software Support…

    Insight Global (Beale AFB, CA)
    … systems , servers, storage, and network connectivity. You will also manage system administration tasks for assigned infrastructure, maintain system ... Global is looking for an expert level High Band System Support Engineer to join their team at Beale...(Distributed Common Ground Systems ) experience - 3+ years of Airforce SIGINT (Signals Intelligence) experience - Linux /Unix… more
    Insight Global (09/24/25)
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  • Senior Information System Security Officer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …SAFe Agile environments and integrating security in Agile workflows. + Networking, Linux /Windows system administration , and secure software development ... best customers on-site at top government agencies. Job Title: Senior Information System Security Officer (ISSO) Primary Location: Clarksburg, WV - Hybrid Clearance:… more
    Innovative Management & Technology Services (07/30/25)
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  • Information Systems Security Engineer

    The MITRE Corporation (Bedford, MA)
    …of security tools (eg, SIEM, EDR, vulnerability scanners, firewalls). + Expertise in Linux systems administration (RHCSA or equivalent experience). + ... advanced network technologies including SD-WAN and 5G capabilities + Provide Linux systems engineering and implement automation to enhance security posture and… more
    The MITRE Corporation (09/24/25)
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  • Lead Cybersecurity Specialist/Analyst

    Criterion Systems (Washington, DC)
    …IT Authorization to Operate (ATO) packages and RMF documentation for operational systems and interfacing/coordinating with the System Owners (SO), Business ... Cybersecurity and IT security compliance of the DOT Maritime Administration (MARAD) IT cybersecurity program. Duties, Tasks & Responsibilities... systems . + Operating Systems and systems services (Windows Server, Linux / Unix, and… more
    Criterion Systems (08/13/25)
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  • Systems Engineer - Satellite Control…

    Northrop Grumman (Colorado Springs, CO)
    …Secret SCI with a CI Polygraph **Preferred Qualifications** + Experience in Server System Administration and troubleshooting analysis in some or all the ... Engineering Leadership developing systems requirements and provide systems engineering solutions. + End-to-end system +...following platforms: Linux , Windows servers/clients, and Oracle/SQL Databases + Effectively communicate… more
    Northrop Grumman (09/20/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …and mechanical assemblies\. \-5 years experience with Linux /Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system software and ... \-Simulation systems architecture, integration, configuration management, modification, systems and network administration \. \-Projection/display and visualization… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator (Tier 2 Support…

    Chenega Corporation (Washington, DC)
    … deployments, migrations, and configurations as needed. Qualifications: + Experience in system administration and Tier 2 technical support in an enterprise ... 2 Support - ServiceNow) to provide technical support for system incidents and changes while leveraging ServiceNow for IT...environment. + Strong understanding of Windows/ Linux operating systems and troubleshooting methodologies. +… more
    Chenega Corporation (09/12/25)
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  • Systems Administrator (Mid Level)

    Robert Half Technology (Charlotte, NC)
    …infrastructure improvement projects. Requirements Qualifications: + 3-5 years' experience in system administration . + Strong knowledge of Windows Server, Office ... operations, optimize infrastructure, and ensure uptime for business-critical systems . Responsibilities: + Administer Windows/ Linux servers, Active Directory,… more
    Robert Half Technology (09/17/25)
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