• Teradyne (North Reading, MA)
    …computer boot principles (any architecture) + Solid knowledge of operating systems working principles (Windows, Linux ): management of processes/threads, ... of network configuration (IP addressing, DHCP, network adapters/connections, Ethernet topology) + Linux Network administration or Web server management or Build… more
    DirectEmployers Association (10/07/25)
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  • Neya Systems (Warrendale, PA)
    …years of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated ... autonomous vehicle technology. **How You'll Make an Impact** + ** Linux Administration :** Design, provision, configure, and maintain...at least five (5) years of experience in a senior Linux Systems Administrator role… more
    DirectEmployers Association (10/23/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …+ Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, ... initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities:...configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration more
    DirectEmployers Association (09/30/25)
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  • Capital One (Goochland County, VA)
    Senior Tech Audit Manager - Global Payment Network Capital One's Audit function is a dedicated group of professionals focused on delivering top-quality assurance ... opportunity. Capital One is seeking an energetic, self-motivated Technology Senior Manager with experience evaluating and analyzing technology and cybersecurity… more
    Talent (11/03/25)
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  • Greene Tweed (Lansdale, PA)
    …with Greene, Tweed. **Essential Duties/Responsibilities** : + Support the development and administration by acting as an SME for Entra ID to support account ... core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed hybrid (AWS, Azure) enterprise environment consisting of… more
    DirectEmployers Association (08/21/25)
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  • Applied Research Solutions (Dayton, OH)
    …personalized attention from ARS Senior Managers.?? **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as needed, ... Azure Infrastructure O&M Support Engineer, you will be responsible for overall administration , operations and maintenance of a classified Azure environment and all… more
    DirectEmployers Association (09/04/25)
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  • USAA (Charlotte, NC)
    …candidate also needs a strong background in cybersecurity and cyber threat intelligence, linux systems administration , and programming. The candidate will ... programming experience Strong Docker, Kubernetes experience Strong DevOps experience Strong Linux systems administration experience Strong security… more
    Appcast IO CPC (11/03/25)
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  • BlueCross BlueShield of Tennessee (Chattanooga, TN)
    …for this team\. Our ideal candidates will come with expertise in **Windows and Linux ** systems administration along with hands\-on experience in **Ansible** ... **BlueCross BlueShield of Tennessee** is hiring a ** Senior Platform Engineer\.** In this **fully remote** role, you'll ensure the performance, security and… more
    DirectEmployers Association (10/29/25)
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  • Schrdinger (NY)
    …+ Experience with most of these: + Source control (GIT, SVN, etc) + Linux operating system + Writing software that communicates directly with 3rd party ... providing solutions for atomic-scale modeling and physics-based chemical simulations, seeks a ** Senior Software Engineer** to improve and maintain the code of our… more
    DirectEmployers Association (10/28/25)
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  • ABBTECH Professional Resources, Inc. (Sterling, VA)
    …(eg, OpenAI APIs, LangChain) + Knowledge of **Docker** , **Nginx** , and ** Linux administration ** + Familiarity with **TypeScript** , **TailwindCSS** , and ... ** Senior Engineer-Full Stack (AI Platform)** **Location- Sterling, Va**...to **CI/CD** , containerization ( **Docker, Kubernetes** ), and system services + Ensure quality through **testing** , **logging**… more
    DirectEmployers Association (10/31/25)
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  • Tyto Athene (Fort Meade, MD)
    …in at least one of the following tools: SolarWinds or Junos Space + Basic Linux Administration or command line interface (CLI) and scripting skills. + JNCIA or ... provide technical support for the development, test, deployment, and sustainment of a complex system . As a Network Engineer on this program, you will be a member of… more
    DirectEmployers Association (10/29/25)
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  • Tyto Athene (Ashburn, VA)
    …as an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or Windows ... and heterogeneous systems . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all… more
    DirectEmployers Association (11/01/25)
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  • CommScope, Inc. (Sunnyvale, CA)
    …experience with SOC2, security reviews, and audit processes + **Network and systems administration ** background with Linux , networking protocols, and ... the world:** RUCKUS Networks a CommScope BU is looking for a seasoned ** Senior Technical Operations Manager** to lead our global operations team in delivering… more
    DirectEmployers Association (10/08/25)
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  • ABBTECH Professional Resources, Inc. (Chicago, IL)
    …**Preferred Qualifications** : Prior IT security or audit experience and Previous system administration experience. IT experience in a Computer Science ... shift for our airport work is 20:00 to 04:00 ** Senior Penetration Tester** **Job Description** : We are seeking...at least 3 of the following tools: + Kali Linux + Metasploit + Burp Suite + Nmap +… more
    DirectEmployers Association (10/07/25)
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  • Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …Advance how our customers operate while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator** and build an impactful career in ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Linux Systems Administrator** ,...Ability to review, modify, and prepare comprehensive documentation for systems administration tasks such as system more
    General Dynamics Information Technology (09/26/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    LINUX ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, ... 8 Linux servers + Highly versed in Linux administration and best practices + Familiar...(Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals ( system calls, file systems more
    General Dynamics Information Technology (08/09/25)
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  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Dahlgren, VA. The Senior Linux Administrator is responsible for system administration and customer support of servers and workstations in a professional ... **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR:...ten (8-10) or more years of demonstrated experience in system administration of Linux -based servers… more
    UIC Government Services and the Bowhead Family of Companies (10/25/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time...experience. * At least 5 years of experience in Linux system administration , with a focus ... * Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux more
    CACI International (11/01/25)
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  • Mid- Senior Linux Systems

    KBR (Sioux Falls, SD)
    Title: Mid- Senior Linux Systems Administrator Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, ... has an immediate need for an energetic and dynamic Mid- Senior Systems Administrator in support of the...required. Essential Job Functions: + Lead and support the administration of Linux (RHEL, OEL, Rocky) and… more
    KBR (09/23/25)
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  • Senior Linux /Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux /Unix Administrator to join our team...in Dahlgren, VA.** Essential Duties & Responsibilities include thedaily administration of Linux /Unix systems and… more
    SMX (10/18/25)
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