• Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    system fit-up, and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge and ... _Required:_ + Active TS/SCI with Poly + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    CACI International (10/21/25)
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  • Collibra System Administrator

    NTT DATA North America (MO)
    …infrastructure requirements Required Skills * 5+ years of experience in Enterprise System Administration , Application Support, or Technical Operations * 3+ years ... strategy. NTT DATA Services currently seeks a Remote Collibra System Administrator to join our team for a 6+...with data owners to troubleshoot connectivity issues between source systems and Collibra Vendor & DevOps Coordination * Act… more
    NTT DATA North America (11/18/25)
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  • Information Systems Security Engineer

    Sealing Technologies (Columbia, MD)
    …citizenship + 4+ years experience supporting an IT environment in a cyber, system administration , engineering or management capacity within the DoD context. Four ... Position Overview: Sealing Technologies, a Parsons Company, is seeking an Information Systems Security Engineer with experience in Department of Defense (DoD) IT … more
    Sealing Technologies (11/20/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Skills: + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration . + Problem-Solving: ... of system design principles, such as microservices and distributed systems . Desired Certs: + Associate Systems Engineering Professional (ASEP) +… more
    Nightwing (09/26/25)
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  • Information Assurance Administrator

    Leidos (St. Petersburg, FL)
    …to obtain within 6 months + Working knowledge of Windows and Linux systems ; 4+ years Linux administration experience + Experience administering Linux ... audits, conduct vulnerability scans, and support engineers and local users with system administration tasks. You will work closely with US Government IWS6… more
    Leidos (11/11/25)
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  • Associate Systems Engineer IT - Interim…

    Lockheed Martin (King Of Prussia, PA)
    …**Desired Skills:** Desired skills : . Existing SECRET clearance . Experience with Linux system administration . Experience in software practices and ... all of the client/server/storage/network devices \- Patch, harden and design Windows and Linux \(Red Hat\) and networking systems with Security personnel to… more
    Lockheed Martin (11/13/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …of degree requirement. Experience: + Minimum of 10 years of progressive experience in systems administration with at least 8 years focused on cloud technologies ... **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud ...administration and compliance Technical Skills: + Proficiency in Linux /Unix and Windows server administration in cloud… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Operational Systems Integrator (NDA-3)

    Leidos (Fort Meade, MD)
    …have experience in network or system administration . + Strong Linux experience + Experience in systems /network administration , application ... greatest work is ahead!** If you're a talented Operational Systems Integrator, we want to hear from you. The...products like Terraform, SALT and Ansible as well as system monitoring platforms like Prometheus and Grafana + Experience… more
    Leidos (10/17/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …or Mathematics (STEM) + Minimum of two (2) years of relevant experience with systems administration of Linux , Networking, and or Windows (in desktop ... Equipment Engineering **(TEE)** includes all of the engineering disciplines responsible for systems design & test with every Raytheon product. Our engineers are… more
    RTX Corporation (11/08/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …solve complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... problems that create a safer, more secure world. **Principal System Administrator** in infrastructure Workplace Services, collaborates with many...Linux environment. + Collaborate in a fast-paced environment, using… more
    RTX Corporation (11/18/25)
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