• Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …with basic networking and VPN technologies. + Practical experience in Linux administration , architecture, networking and optimization. + Strong analytical ... and continues to grow. We are actively hiring a Systems Integrator to join our Data and Systems Integration Division working in Northern Virginia. You will be… more
    Acclaim Technical Services (12/23/25)
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  • Engineer Systems 3

    HII (NC)
    …experience. + A current CompTIA Security + certification. + Must be familiar with Linux (command line) and Windows operating systems . + Must have technical ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (12/21/25)
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  • Lead Training Systems Simulation Admin…

    Lockheed Martin (Orlando, FL)
    …facilities\. * Currently possess a current Security \+ certificate\. * System Administration of Windows and/or Linux server environments\. * Experience with ... the future of the industry\. Position Assignment: F\-35 Lead Flight Simulation Systems Administrator to be located in Rovaniemi, Finland\. This position will be… more
    Lockheed Martin (12/20/25)
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  • Production Systems Engineer

    Meta (Menlo Park, CA)
    …Capacity Planning, Networking, Project Management, Tooling and Automation, Hardware Design, Systems Administration , Hardware Validation (NPI), or Data Center ... Labs Engineer. Our mission is to imagine, build and deploy industry-leading hardware systems to fuel Meta's products and services for billions of people around the… more
    Meta (12/20/25)
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  • Cyber Security Analyst III- Secret Clearance |

    Cambridge International Systems Inc (Philadelphia, PA)
    …Security Analyst III - Secret Clearance | Philadelphia, PA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment, ... in planning and implementing comprehensive security measures to safeguard computer systems , networks, and sensitive data from unauthorized access, data loss, and… more
    Cambridge International Systems Inc (01/16/26)
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  • Systems Administrator/Integrator - Poly

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a System Administrator/Integrator to manage IT systems for analytic solution and provide prompt solutions to ensure smooth operations ... to have + Bachelor's degree in Computer Science, Information Systems , or related field + 6-10 years of experience...relational databases (SAP HANA preferred) + Experience with Windows, Linux , and scripting + Experience with Active Directory and… more
    BigBear.ai (01/16/26)
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  • Systems Administrator

    TEKsystems (Marshall, MI)
    …with tools like Red Hat Ansible Operating Systems : Understanding of Linux and Windows server administration . Networking: Basic understanding of networking ... of DevOps practices, and a working knowledge of internal backend systems . Key Responsibilities: CI/CD Pipeline Management: Implement and maintain continuous… more
    TEKsystems (01/13/26)
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  • TS/SCI - GCCS Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Security, CySA+, GICSP, GSEC, CND, SSCP) -3+ years of experience in systems administration , Tactical Combat Operations, and GCCS -Knowledge of virtualization ... support the configuration and implementation of the GCCS-J software and systems , GCCS-J courseware development, providing specific GCCS-J Operator training to… more
    Insight Global (01/07/26)
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  • Software Engineer, Sr - GMD Weapons Systems

    Lockheed Martin (Huntsville, AL)
    …separate software components into a single system * Experience with Windows and Linux system administration * Experience writing installation manuals * Develop ... Weapon System \(GWS\) platforms\. This role works closely with software developers, systems engineers, test teams, and cybersecurity partners to help ensure software… more
    Lockheed Martin (01/07/26)
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  • Staff Systems Engineer - Federal

    ServiceNow, Inc. (San Diego, CA)
    …+ A strong background in programming with Python + A strong background in Linux systems architecture and engineering + Experience managing infrastructure as code ... of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and… more
    ServiceNow, Inc. (11/18/25)
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