• AeroVironment (Arlington, VA)
    …This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems . You'll work directly with both hardware and software ... **Job Description** **Job Summary** The primary role of the ** System Administrator** is to manage and support mission-critical IT...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Senior Unix Engineer

    Leidos (Washington, DC)
    …Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide systems engineering, administration, and operational ... **Key Responsibilities:** + Install, configure, and maintain Linux-based servers and systems (RedHat). + Manage system performance, monitoring, backups, and… more
    Leidos (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Unix System Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …supplemental satellite data centers in multiple states, and tenants in Azure and AWS. The Unix Systems Engineer will work as a technical contributor in ... (MAINES) - Task 2 Infrastructure group provides infrastructure support of EPA Unix , Windows, and VMware information systems on hardware located primarily… more
    General Dynamics Information Technology (01/13/26)
    - Save Job - Related Jobs - Block Source
  • System Development Engineer , STRADA…

    Amazon (Arlington, VA)
    …skills to launch a project on a trajectory to success? Amazon is seeking a Linux/ Unix Systems Administrator/ Engineer with the ability to automate day to day ... the ground up. A good candidate must have strong Linux/ Unix Systems Administration knowledge, including shell scripting,...problems in a global organization? If you're a customer-focused System /DevOps Engineer who would like to contribute… more
    Amazon (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    systems + Strong proficiency in Linux/ Unix and Windows operating systems + Experience with system administration tasks including user management, ... Syms Strategic Group (SSG) is seeking a talented Systems Engineer (Senior) Location: Remote Department:...improvement methodology through the use of Information Technology (IT) systems or procedures + Maintain inventory of system more
    Syms Strategic Group, LLC (SSG) (01/07/26)
    - Save Job - Related Jobs - Block Source
  • Fractional DevOps Engineer (remote)

    System One (Washington, DC)
    …Work Model: Remote Hours: Part-Time (15-20 hours per week) Position: DevOps Engineer / Systems Administrator Reporting to: Technology Director Work Location & ... background investigation. Our client is seeking a talented and motivated DevOps Engineer / Systems Administrator with AWS Cloud experience to join our dynamic… more
    System One (01/15/26)
    - Save Job - Related Jobs - Block Source
  • 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 ... are required. CGI Federal is currently looking for a Senior-Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a… more
    CGI Technologies and Solutions, Inc. (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Systems Development Engineer II…

    Amazon (Arlington, VA)
    …our Corporate, AWS and Customer Services customer base. The team is looking for a System Development Engineer to help in our mission to develop and support our ... as well as broad experience in compute. Key job responsibilities As a Systems Development Engineer , you will build technology solutions to solve business… more
    Amazon (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Principal Operations Support Systems

    RTX Corporation (Springfield, VA)
    …safer, more secure world. Raytheon is seeking a Principal Operations Support Systems Engineer providing mission-specific systems engineering and integration ... **Location: Near Springfield, Virginia** **What You Will Do** + Provide systems engineering and integration support to assess, plan, coordinate, schedule, and… more
    RTX Corporation (01/16/26)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer (DevOps) - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Engineer with GDIT. A career in enterprise IT means ... + Demonstrated experience working within cloud computing environments, Linux and Unix -based operating systems , and using Kibana. + Demonstrated experience… more
    General Dynamics Information Technology (01/15/26)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Engineer ** to join our Fleet support Install team in **King George, VA** . The position is ... years of maintenance or operations experience with the Navy's AEGIS Combat System **Preferred Qualifications:** + Experience UNIX and LINUX, configuration… more
    ManTech (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Mission Engineer

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected ... and/or implement a daily operations plan using complex software and hardware systems ; apply command and control tasks and activities. + Obtain/maintain technical… more
    RTX Corporation (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Development Engineer

    Amazon (Arlington, VA)
    …supports workloads and devices requiring low latency access to on-premises systems , local data processing, data residency, and application migration with local ... system interdependencies. AWS EC2 Edge Frontier technology enables delivery...Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/ Unix - Experience with CI/CD pipelines build processes Preferred… more
    Amazon (01/06/26)
    - Save Job - Related Jobs - Block Source
  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    Systems Administration: Strong knowledge of Linux/ Unix operating systems , including command-line tools and system administration tasks. + Networking: ... Network and Data Operations teams to assist in deployment planning and onboard systems . They assist with monitoring, system analysis, and IT operations support.… more
    Nightwing (12/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Lead Engineer - Public Sector

    Lumen (Washington, DC)
    …develops, recommends, implements, and supports innovative, cost effective IPS/IDS protection systems . *Familiar with Unix Scripting language like Ruby, Perl ... develops, recommends, implements, and supports innovative, cost effective IPS/IDS protection systems . *Familiar with Unix Scripting language like Ruby, Perl… more
    Lumen (01/09/26)
    - Save Job - Related Jobs - Block Source
  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …typical day may include: + Responsible for Next Generation Desktop Engineering UNIX /Linux servers, operating systems , and successful integration with the ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 + years of… more
    General Dynamics Information Technology (01/14/26)
    - Save Job - Related Jobs - Block Source
  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Quality Assurance Engineer II Job Location: Arlington, Virginia Job Number: AMZ9444036 Position ... Responsibilities: Lead the testing of large-scale systems , create test plans, test cases, and drive continuous...the job offered, or as a Programmer/Analyst, Quality Assurance Engineer , Software Test Developer, or a related occupation. Employer… more
    Amazon (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Reverse Engineer

    CACI International (Sterling, VA)
    Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... certification courses to grow your career.** **Responsibilities:** **Analyze and reverse engineer software binaries and embedded firmware on traditional and embedded… more
    CACI International (12/24/25)
    - Save Job - Related Jobs - Block Source
  • Secure File Transfer Engineer

    Eliassen Group (Washington, DC)
    …knowledge of containerization and orchestration using Docker and Kubernetes. + Strong UNIX Solaris and Linux systems administration skills. + Proven experience ... **Secure File Transfer Engineer ** **Anywhere** **Type:** Contract **Category:** Engineer ...+ Recommended Jobs **Description:** Our client operates complex, high-availability systems across on-premises and AWS environments and seeks a… more
    Eliassen Group (01/14/26)
    - Save Job - Related Jobs - Block Source