• Systems Engineer

    GovCIO (Jefferson City, MO)
    …design and documentation of the design concepts + Installs all new hardware, systems , and software for networks + Designing and configuring computer hardware, and ... operating system software, and other applications + Generates system...requirements + Maintain and administer related computing environments including systems software, applications software, hardware, and configurations + Perform… more
    GovCIO (09/30/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (King Of Prussia, PA)
    …standard Information Assurance tools\. \- Technical familiarity with Windows or UNIX\-based operating systems , and their security requirements\. \- Information ... CI polygraph\.** This position will perform duties as a Classified Cybersecurity Information Systems Security Officer \(ISSO\) for systems located at the LM… more
    Lockheed Martin (10/12/25)
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  • Space Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …Active Directory + RedHat Linux + Virtualization Platforms: Hyper-V, VMware + Real Time Operating Systems (RTOS) (ie QNX, VxWorks) + VDI (Desktop), Citrix + ... team! In this role you will get to support services to advanced customer mission systems throughout the full systems lifecycle. **What You'll Be Doing** **:** +… more
    Parsons Corporation (10/07/25)
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  • Staff Cloud Systems Administrator - Masc-F

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems - Launch and Missile Defense Systems ...of the following: Linux Servers, DNS servers, Domain controllers, network storage devices and HP or Dell servers +… more
    Northrop Grumman (09/17/25)
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  • IT Systems Engineer III

    Crane Aerospace & Electronics (Burbank, CA)
    …XML, JSON or Powershell. + Knowledge: Current knowledge of hardware technologies, operating systems , network configurations and protocols; Knowledge and ... **Job Summary:** The IT Systems Engineer III (IAM) serves as a Tier...or team environment; Must be self-motivated and directed + Education/ Certification : BS degree in computer-oriented technical discipline or equivalent… more
    Crane Aerospace & Electronics (08/25/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …for configuration and process changes. + Installs, upgrades and administers operating systems and application software in multi-user client/server environments, ... configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems , Disaster Recovery Systems switches, networks, video systems… more
    Systems Technologies, Inc. (09/02/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Documents (ICDs). They should also have knowledge of basic system administration, network , and operating system hardening techniques and experience in developing ... elaborate. For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer. This exciting position will have the chance to work on… more
    G2 Ops, Inc. (09/22/25)
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  • Principal Information Systems Project…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (09/04/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk support for ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator** to join our team in **Chantilly, VA.**...with seven years of experience may be substituted. + Certification : Current DoD 8570 IAT II certification … more
    ManTech (08/20/25)
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  • Fire/Life Safety Systems Technician

    Siemens (Baltimore, MD)
    …security systems + Must be able to demonstrate an understanding of network components and workstation and server operating system management, IP addressing ... a crucial role of commissioning fire/life safety and security systems and ensuring their optimal performance. This includes loading...and subnetting, IP video network transmission and factors that impact video rates and… more
    Siemens (10/03/25)
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