• System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a **Network Engineer ** toadminister and sustain JPO's classified and unclassified systems, applying ... degree in IT, Computer Science, or related. + 5+ years system administration ( Linux /Windows) in hybrid or cloud environments. + Experience with CNCF ecosystem tools… more
    TekSynap (10/02/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …throughout the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation and security compliance of ... This role will also lead and direct IT systems engineer specialist teams in building, managing, supporting, and maintaining...CCNP and ITIL are required. + Strong system administration ( Linux /Unix and Windows) at the command-line level. + Hands-on… more
    Hensel Phelps (10/04/25)
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  • Network Administrator

    TEKsystems (Green Valley, AZ)
    Description Summary: The main function of a network engineer is to determine user requirements and design specifications for computer networks. A typical network ... engineer is responsible for planning and implementing network upgrades....experience desired (deeper experience than cellular drive testing) - Linux experience is nice to have - Mechanical capability… more
    TEKsystems (10/14/25)
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  • Systems Administrator 3- TS/SCI

    M. C. Dean (Omaha, NE)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... years of relevant work experience providing system administration to Elastic and or Linux based systems. + Applicants selected will be subject to a government… more
    M. C. Dean (10/11/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This ... teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion… more
    SimIS Inc. (09/22/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …a rapidly evolving global market. Collins Aerospace is seeking an Onsite SQL Engineer to maintain multiple MSSQL, PostgreSQL and MySQL instances. The ideal candidate ... with Microsoft SQL, Microsoft Windows Server environment, Postgres, MySQL, and Linux . + Understanding of basic network engineering fundamentals, including: OSI… more
    RTX Corporation (09/19/25)
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  • Infrastructure Cloud Engineer Lead

    NTT DATA North America (Dallas, TX)
    …Windows/ Linux certifications. + Microsoft Certified: Windows Server Hybrid Administrator Associate + Microsoft Certified: Azure Administrator Associate + ... + Lead, mentor, and develop a team of cloud Windows/ Linux engineers and administrators. + Allocate resources, manage schedules,...System Administrator (RHCSA) + Red Hat Certified Engineer (RHCE) + ITIL Foundation Certification (a plus) About… more
    NTT DATA North America (09/03/25)
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  • Principal Engineer Software/Sr Principal…

    Northrop Grumman (Melbourne, FL)
    …with configuration control of Linux rpms + RedHat Certified System Administrator (RHCSA) or RedHat Certified Engineer (RHCE) + Familiarity with the ... making history. **Northrop Grumman Aeronautics Systems Sector** is seeking a **Principal Engineer Software** / **Senior Principal Engineer Software** to support… more
    Northrop Grumman (09/14/25)
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  • IT Operations Engineer - CUNY TV (IT…

    CUNY (New York, NY)
    IT Operations Engineer - CUNY TV (IT Infrastructure Engineer 2) - Provisional **GENERAL DUTIES** This position encompasses professional and responsible highly ... decision, is responsible for the development of comprehensive infrastructure solutions. Engineer and operate mission critical infrastructure and be responsible for… more
    CUNY (07/18/25)
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  • Senior Platform Engineer

    SAIC (San Diego, CA)
    …Skills and Experience:** + At least 9 years' experience working as a cloud engineer , cloud administrator , cloud architecture, DevOps engineer , IT Specialist, ... platform engineer , site reliability engineer , release engineer , systems administrator ,...Subnets, Routing Tables, Security Groups, Route 53 + RHEL Linux Administration + Relational Database Service - RDS +… more
    SAIC (10/03/25)
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