• Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments, ... law enforcement, retail, casino gaming and more. Our innovative cyber capabilities and programs have made us trusted partners...assignments responding to critical and VIP tickets within two ( 2 ) hours of notification by telephone or e-mail by… more
    Oneida Technical Solutions (10/10/25)
    - Related Jobs
  • Sr. Window Administrator

    RTX Corporation (El Segundo, CA)
    …tough, meaningful problems that create a safer, more secure world. **Sr. Systems Window Administrators** collaborate with many teams to support fast-paced, critical ... programs with classified information system capabilities. Success in this role means you can...to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **What… more
    RTX Corporation (10/11/25)
    - Related Jobs
  • Linux System Administrators Careers

    Northrop Grumman (Redondo Beach, CA)
    …is for you to speak with a Talent Advisor here at Northrop Grumman.** **Linux Systems Administrator ** : + Manage and maintain secure operation of Linux servers ... systems , workstations, and applications for several program or project areas. **Principal Linux Systems Administrator ** + Serve as primary Linux Systems more
    Northrop Grumman (09/14/25)
    - Related Jobs
  • Sr. Systems Admin

    Nightwing (Sterling, VA)
    …and providing technical services to enable customer mission accomplishment. The ServiceNow System Administrator maintains the stability and usability of the ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...releases by delivering configuration tasks and features. The ServiceNow System Administrator has sound technical ability that… more
    Nightwing (09/05/25)
    - Related Jobs
  • Information Systems Security Officer (ISSO)…

    General Dynamics Information Technology (Boston, MA)
    …IT Risk Management **Skills:** Information Security,Information Security Management,Information System Security **Certifications:** GICSP: Global Industrial Cyber ... when changes occur that might affect the authorization determination of the information system (s). + Conduct periodic reviews of information systems to ensure… more
    General Dynamics Information Technology (09/23/25)
    - Related Jobs
  • Senior Information Systems Security…

    COLSA Corporation (Huntsville, AL)
    …operating systems , and database products to find secure solutions for enterprise-wide cyber systems and networks.* + Manages the full range of security ... 's security posture. + Performs security testing to verify cyber security integrity of the system . Designs...10 + years working as an ISSE and/or Linux system administrator + Ability to clearly present… more
    COLSA Corporation (10/04/25)
    - Related Jobs
  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two ( 2 ) **Senior Security Systems Engineers** . These positions are contingent upon ... Plan. + Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM)....Switch/Routers, Cross Domain Solutions (CDS) and Host Based Security Systems (HBSS). 2 . Examples of engineering experience… more
    Imagine One Technology & Management (09/24/25)
    - Related Jobs
  • Network Engineer 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 2 ** to join our **Security and Electronic Systems (SES)** business ... time off. + Perform hardware / software upgrades and replacements on existing systems ** System Analysis and Reporting:** + Documents the crucial working… more
    M. C. Dean (08/27/25)
    - Related Jobs
  • Specialist, System Administration - TS/SCI…

    L3Harris (Rochester, NY)
    …sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS/SCI Job Code: 29273 Job Location: Rochester, NY Job ... - and have every other Friday off Job Description: The Enterprise System Administrator responsible for maintaining, managing, configuring, and troubleshooting… more
    L3Harris (09/27/25)
    - Related Jobs
  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …Python, C++), software development lifecycle, debugging, testing. Experience Level: Junior to Senior System Administrator (Levels 1 to 3) Overview: The System ... is responsible for managing, configuring, and supporting an organization's IT systems . You will perform routine system maintenance, handle technical… more
    Belay Technologies (08/14/25)
    - Related Jobs