• Information Systems Security…

    BAE Systems (Sterling, VA)
    …+ Manage Privilege User nomination process + Contribute to documentation such as System Security Plans (SSP) and Standard Operating Procedures (SOP) + POA&M ... may be available based on position level and/or job specifics. **Information Systems Security Engineer (ISSE)** **116464BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/19/25)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …Assist with site activation activities and design reviews + Interface and support the System Engineer (SE) on system security design, interoperability, and ... new techniques to improve Confidentiality, Integrity, and Availability for networks/ systems operating at various classification levels + Advanced… more
    General Dynamics Information Technology (12/11/25)
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  • System Engineer Manager - Hosting

    Leidos (Camp Springs, MD)
    **Description** Leidos Digital Modernization sector is seeking an experienced ** System Engineer - Hosting** to support **USCIS Enterprise Automation & Unified ... Responsibilities:** + Lead the day-to-day engineering activities for Windows, Unix, and Linux hosting platforms. + Conduct design reviews, system integrations,… more
    Leidos (12/06/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... **Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Firewalls, CISCO IOS) + Experienced in the implementation of CMMC/DFARS/RMF/DOD Security Controls on Linux and Windows operating systems (ie Windows SHB and ... Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test...and responsibilities of this position include: + Administration of Linux (RHEL/CENTOS) 7/8 servers and workstations in a production… more
    Northrop Grumman (11/26/25)
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  • Journeyman Computer Systems Engineer

    CACI International (Fort Bragg, NC)
    Journeyman Computer Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... International has an immediate opening for a Journeyman Computer Systems Engineer located at Ft. Bragg, NC...as it relates to users. Applies security patches and operating system upgrades to ensure the security… more
    CACI International (12/03/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    Engineer On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join ... in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS, etc.).… more
    Shuvel Digital (10/17/25)
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  • Sr. System Development Engineer

    Amazon (Jessup, MD)
    …Ruby experience - 4+ years of experience with systems development deploying and operating in a Linux /Unix environment - 4+ years of experience with the ... US Government agencies. - Use your strong background in Linux , networking, and cloud services to raise our already...a start-up. This is an opportunity to operate and engineer systems on a massive scale and… more
    Amazon (11/14/25)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    Cloud System Engineer - Level 2 Job...best practices and Responsible AI (RAI) policies. * Manage operating systems ( Linux and Windows ... Opportunity:** CACI is seeking a skilled and experienced Cloud Systems Engineer (Level 2) to join our...such as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and… more
    CACI International (10/29/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …+ Experience with emerging and legacy hardware and software, including Unix and Linux operating systems + Experience developing and implementing computing, ... of tasks related to the design and development of systems using Commercial-Off-The-Shelf (COTS) computing and networking products. The...interface cards, storage devices, and other COTS hardware + Engineer BIOS and operating system more
    RTX Corporation (11/15/25)
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