• System Administrator 4

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... between the system, the user, and the environment, that satisfies operational, support , maintenance, and disposal needs + Reviews and/or approves system engineering… more
    M. C. Dean (11/26/25)
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  • Senior Linux System Administrator

    RTX Corporation (Marlborough, MA)
    …or Immigration Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only ... Processing Architecture (REPA) Department as a specialized Linux System Administrator . The team's primary goal is to design, architect,...Work in team of HW and SW engineers to support hardware build, integration, and test of custom processing… more
    RTX Corporation (11/22/25)
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  • Contracts Administrator - Experienced…

    Parker Hannifin Corporation (Elyria, OH)
    Contracts Administrator - Experienced (Aerospace) Location : ELYRIA, OH, United States Job Family : Program Management Job Type : Regular Posted : Nov 24, 2025 Job ... of legal and regulatory requirements related to contract administration and government procurement, if applicable. . Maintains a thorough knowledge of corporate… more
    Parker Hannifin Corporation (11/20/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to … more
    RTX Corporation (11/18/25)
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  • Oracle Database Administrator

    Parsons Corporation (Springfield, VA)
    …what's possible. **Job Description:** Parsons is seeking and Oracle Database Administrator to maintain and support operational Oracle databases, ensuring ... database tables and schemas. + Managed and configured Oracle APEX to support multiple mission-critical applications. + Designing logical data relationships and query… more
    Parsons Corporation (11/13/25)
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  • Principal Contract Administrator

    Northrop Grumman (Roy, UT)
    …Northrop Grumman Space Systems is seeking a Contracts Professional (Principal Contracts Administrator Level III) to support our Strategic Deterrent Systems ... LGM-35A af.mil + America Nuclear Triad defense.gov The successful candidate will support the high-profile Sentinel Program (otherwise known as Ground Based Strategic… more
    Northrop Grumman (11/04/25)
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  • Contracts Administrator Senior Principal

    BAE Systems (Broomfield, CO)
    …of FAR/DFAR with advanced knowledge preferred. + Maintain auditable Contract files. Support audits with Internal / External and Government Audit Agencies. ... background of legal, business, regulatory, and programmatic aspects of federal government prime and subcontract management. + Broad experience in working with… more
    BAE Systems (11/04/25)
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  • Red Switch Systems Administrator

    BAE Systems (Washington, DC)
    …and video telecommunications systems, equipment, and circuits for a government agency s communications command, supporting routine installations, periodic ... functional requirements, proper security levels, technical compatibility, and compliance with Government and industry standards, Will document and report on a daily… more
    BAE Systems (11/01/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    …and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace Services collaborate ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start...and support exciting, critical programs with classified information system capabilities.… more
    RTX Corporation (10/29/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined… more
    RTX Corporation (09/26/25)
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