• UNIX Systems Engineer

    GovCIO (Boston, MA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer more
    GovCIO (12/24/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer , including task automation. ... in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task order. TekSynap… more
    TekSynap (10/25/25)
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  • Sr Enterprise Sys Engineer

    Fresenius Medical Center (Lexington, MA)
    **PURPOSE AND SCOPE:** The Unix System Administrator will be responsible for the design, implementation, and ongoing support of IBM Power Systems environments ... The ideal candidate will have hands-on experience supporting enterprise-level systems , managing migrations, and ensuring system performance, availability, and… more
    Fresenius Medical Center (12/24/25)
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  • Sr BizOps Engineer (MQ Admin…

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Sr BizOps Engineer (MQ Admin / DevOps) Job Overview: Leads ... * Should possess good working knowledge and understanding of Unix and Windows Operating Systems * Should possess good working knowledge and understanding of… more
    Mastercard (11/27/25)
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  • Senior Unix Engineer

    Leidos (Washington, DC)
    …Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide systems engineering, administration, and operational ... days onsite) to maintain, harden, troubleshoot, and optimize Linux based systems across multiple domains. **Key Responsibilities:** + Install, configure, and… more
    Leidos (12/19/25)
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  • Sr . Systems Engineer , M365

    Sony Pictures Entertainment (Culver City, CA)
    The Sr . Engineer will be a senior member of a team accountable for the design, implementation, management, maintenance and security of the Sony Pictures ... Entertainment (SPE) Microsoft 365 (M365) platform. The Sr . Engineer will collaborate with operation teams...customers. Requirements: + Bachelor's Degree preferred + Knowledge of systems concepts ( Unix or Linux). + Minimum… more
    Sony Pictures Entertainment (10/24/25)
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  • Sr . Systems Engineer

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Sr . Systems Engineer - Modeling Simulation & Analysis Engineers** who ... team environment, and are eager to learn. As a ** Sr . Systems Engineer - Modeling...the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans,… more
    RTX Corporation (12/06/25)
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  • Cloud Information Systems Security…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    **Cloud Information Systems Security Engineer (ISSE) - Sr ** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... Active Top Secret Clearance are required. CGI Federal is currently looking for a Senior -Level Cloud Information Systems Security Engineer with active Top… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Sr . Systems Engineer - RF…

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Sr . Systems Engineer - RF Signal and Sensor Modeling Engineers** ... team environment, and are eager to learn. As a ** Sr . Systems Engineer - RF...MATLAB for evaluation of data sets + Experience with UNIX / Linux or Apple OS or Windows DOS… more
    RTX Corporation (12/06/25)
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  • Sr . Specialist, Systems

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 ... to obtain a Top Secret with SCI Job Description: Mid- Senior level Systems Engineer to...experience with MIL-STD-1553B interfaces. + Familiarity with working with Unix /Linux commands in terminal consoles. + Experience with building… more
    L3Harris (11/01/25)
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