• Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a ** Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf ... **Langley Air Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate...degree in a related field with a minimum of 3 years of systems administration experience +… more
    Serco (07/18/25)
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  • Principal Cyber Systems

    Northrop Grumman (Tampa, FL)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/20/25)
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  • Cyber Security Administrator

    Monro Muffler/Brake (Fairport, NY)
    …be determined based on experience level. Essential Functions: + Monitor security systems and provide early response to potential threats. + Analyze technologies and ... comprehensive protection exists to prevent unauthorized entry into company networks and systems . + Support automation and orchestration to maximize team talent and… more
    Monro Muffler/Brake (06/27/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …video: https://vimeo.com/732533072 Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in ... Research, Statistics, or Engineering. * Proven experience as a System Administrator - 3 + years work experience installing, configuring, and managing Microsoft… more
    Huntington Ingalls Industries (06/28/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …a short video: https://vimeo.com/732533072 Job Description HII Mission Technologies is seeking a Systems Administrator 3 to support our critical DoD mission ... Information Systems Security Professional (CISSP) Associate + Global Industrial Cyber Security Professional (GICSP) + Proven experience in systems more
    Huntington Ingalls Industries (05/15/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (06/24/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII is seeking a Systems Administrator 3 to support Modeling, Simulation and Training ... Certifications: Linux+ and COMPTIA+/Security+. + Experience in JSE, preferably as a Systems Administrator . + Previous experience with operating and maintaining… more
    Huntington Ingalls Industries (07/24/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Dayton, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR … more
    Huntington Ingalls Industries (06/03/25)
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  • Systems Administrator 3

    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 (07/08/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (San Diego, CA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    Huntington Ingalls Industries (07/16/25)
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  • Cyber Systems Engineer / Principal…

    Northrop Grumman (Edwards AFB, CA)
    …has an opening for a ** Cyber Systems Engineer (Level 2)** OR **Principal Cyber Systems Engineer (Level 3 )** to join our team of qualified, diverse ... of computing resources. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system... Systems Engineer (Level 2)** or **Principal Cyber Systems Engineer (Level 3 )**… more
    Northrop Grumman (07/18/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to...processes, tools, and practices. What you will do Applies systems engineering principles throughout the systems life… more
    BigBear.ai (06/30/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    …a short video: https://vimeo.com/732533072 Summary HII, Mission Technologies is seeking a motivated Systems Administrator (SA) with a desire to be an ISSO with ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...of networked systems will be necessary. The Systems Administrator will need to keep system… more
    Huntington Ingalls Industries (05/20/25)
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  • Systems Administrator

    Leidos (Doral, FL)
    **Description** Leidos is seeking a ** Systems Administrator ** to join our SCITES 2 team in Doral, FL. The Leidos Digital Modernization Sector at Leidos currently ... is looking for a Systems Administrator to work onsite in Doral,...the opportunity to work in a high-profile IT and Cyber Services program supporting the United States Southern Command… more
    Leidos (07/23/25)
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  • MAF DMO Systems Administrator

    Huntington Ingalls Industries (Orlando, FL)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Summary MAF DMO Systems Administrator Job Description Mission Technologies, a division of ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,...for a qualified individual to fill the role of Systems Administrator for the Mobility Air Forces… more
    Huntington Ingalls Industries (07/08/25)
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  • Systems Administrator

    Amentum (Waimea, HI)
    Amentum is seeking a ** Systems Administrator ** for a position on **Kauai, HI** . Supporting the Range Network Department. Provides Windows or Red Hat Enterprise ... in Business, IT, or relevant field and at least 3 years of System Administration/IT experience + Or High...of Trellix, LogRhythm, and MDE + Experience with DoD systems and infrastructure + Knowledge in Cyber more
    Amentum (07/29/25)
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  • GPS IIF Cyber Systems Engineer

    The Boeing Company (Schriever AFB, CO)
    …& Weapon Systems (SI&WS) division** , is seeking a **GPS IMOSC Cyber Systems Engineer** **(Associates** **or Experienced).** This position will support the ... from 2022 to 2031. **Position Overview:** The **GPS IMOSC Cyber Systems Engineer (Associates** **or Experienced)** will...performance to support the GPS operational mission. As an administrator , you will play a crucial role in integrating… more
    The Boeing Company (07/04/25)
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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 ... Utility Operations and/or Electric Scheduling or the equivalent, including experience in utility cyber security and facility security. + Three ( 3 ) years of the… more
    Silicon Valley Power (07/22/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and ... CompTIA Security+ CE, CompTIA Linux+ CE - CompTIA **Experience:** 3 + years of related experience **US Citizenship Required:**...At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure today… more
    General Dynamics Information Technology (07/05/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    … + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret ... your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in...(May substitute experience for education) + **Required Experience** : 3 - 8 years of relevant experience supporting projects of… more
    General Dynamics Information Technology (05/24/25)
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