• Cyber Systems Administrator

    Northrop Grumman (Elkridge, MD)
    …best work of your career. We are looking for you to join our team as a ** Cyber Systems Administrator ** based out of **Elkridge, MD** . _Please Note: Due to ... You'll get to Do** **Responsibilities** + Provide Tier 1 and Tier 2 technical support (Domain Administration, System Administration, and Network Administration).… more
    Northrop Grumman (01/01/26)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …* Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide...whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (01/08/26)
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  • Automation/CPE: Security Systems

    M. C. Dean (Fremont, CA)
    …of Experience with a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on system ... technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities **The Security Systems Application Specialist 2 (Sys Admin 2 )**… more
    M. C. Dean (12/26/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize ... and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting… more
    Nightwing (10/13/25)
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  • Systems Administrator - MAJESTIC

    Huntington Ingalls Industries (Bremerton, WA)
    …ranges outlined here: + Systems Administrator 1: $55,800 - $80,000 + Systems Administrator 2 : $68,872 - $100,000 + Systems Administrator ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...Diploma or equivalent and 4 years relevant experience. + Systems Administrator 2 : 3+ years… more
    Huntington Ingalls Industries (12/20/25)
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  • Cyber Systems Security Engineer…

    Lockheed Martin (Fort Worth, TX)
    …components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes Knowledge of ... be responsible for providing F\-35 lab computer infrastructure support, asset management, cyber resiliency, technical design, system development, system test… more
    Lockheed Martin (12/11/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... at a time when a premium is placed on cyber security. In an ultra-competitive environment, Synergy ECP has...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (11/30/25)
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  • Linux/Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …the boundaries of technology to help our customers achieve their missions\. The Work: As a Systems Administrator on the ECIW team, you will: \- Work in an agile ... required within 6 months of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide in\-depth monitoring, able to… more
    Lockheed Martin (12/11/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …be able to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 2 + years MacOS and iOS experience. - Must be ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development,… more
    Nightwing (11/26/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... data to prevent problems, implementing new workstations, and system extensions. + Requires 2 + years... + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator more
    M. C. Dean (10/23/25)
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  • Windows System Administrator

    General Dynamics Information Technology (San Antonio, TX)
    …IT Infrastructure and Operations **Skills:** Microsoft Exchange Server,Microsoft PowerShell, Systems Administrator ,Windows System Administration ... related experience **US Citizenship Required:** Yes **Job Description:** **Windows System Administrator ** Responsible for supporting the acquisition,… more
    General Dynamics Information Technology (01/02/26)
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  • System Administrator

    General Dynamics Information Technology (Aurora, CO)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Systems Administrator Associate you will help ensure...and software while building relationships with our customers. **Tier 2 Operations & Maintenance (O&M) Hardware Support Roles &… more
    General Dynamics Information Technology (10/31/25)
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  • Systems Administrator (Level…

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator (Level 2 or 3)** supporting the Integrated National ... **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber more
    Northrop Grumman (11/06/25)
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  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2 ** to join our team at our facility in ... the following:** + Perform as a Linux and Windows System Administrator on large government contracts. +...networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber more
    Northrop Grumman (10/22/25)
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  • Systems Administrator 2

    Huntington Ingalls Industries (Fort Meade, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (01/05/26)
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  • Linux/Unix Systems Administrator

    BAE Systems (Kula, HI)
    **Job Description** BAE Systems is seeking a full-time System Administrator to join our team supporting the Ground-Based Electro-Optical Deep Space ... 2 years of LINUX CLI experience + Minimum 2 years of experience in Systems Administration...available based on position level and/or job specifics. **Linux/Unix Systems Administrator ** **119388BR** EEO Career Site Equal… more
    BAE Systems (12/13/25)
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  • Systems Administrator

    Koniag Government Services (Carlsbad, NM)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... Tuknik Government Services, a Koniag Government Services company, is seeking a Systems Administrator to support TGS and our government customer in Carlsbad, NM.… more
    Koniag Government Services (01/09/26)
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  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …the organization's overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible ... the following systems is highly desirable: 1. Network Intrusion Detection Systems (NIDS); 2 . Virtual machine VMWare environments; 3. Configuration and… more
    Silicon Valley Power (10/21/25)
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  • Cyber Systems Administrato

    L3Harris (Salt Lake City, UT)
    …land, sea and cyber domains in the interest of national security. Job Title: Cyber Systems Administrator Job Code: 31202 Job Location: Salt Lake City, UT ... Job Description: L3Harris is seeking a highly skilled and experienced and security-conscious IT System Administrator to join our team in Salt Lake City, UT. The… more
    L3Harris (11/20/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation,… more
    Nightwing (12/22/25)
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