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Lead Senior Computer Systems Administrator with Security Clearance

Imagine One Technology & Management Ltd ✓ Verified
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Lemolo, Kitsap County
Oct 3, 2026

Imagine One Technology & Management is currently seeking a Lead Senior Computer Systems Administrator "contingent" on award of the associated work to the Imagine One Team. This position supports the U.S. Navy in Keyport, Washington. Experience Requirements: * minimum of five years of full-time professional experience working with the configuration, deployment, and operation and maintenance of Microsoft and Linux server operating systems. * minimum five (5) years specific experience in managing …

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Camarillo, Ventura County
Aug 1, 2026

Description Saalex is seeking a Journeyman Network and Computer Systems Administrator in Camarillo, CA to support the design, implementation, operation, maintenance, and security of enterprise network and computing environments. The selected candidate will provide expertise in network infrastructure management, routing and switching, wireless technologies, cybersecurity compliance, systems administration, and infrastructure modernization in support of mission-critical operations. Position Type:…

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Ridgecrest, Kern County
Jun 1, 2026

Description Saalex is seeking a Journeyman Network and Computer Systems Administrator in Ridgecrest, CA. Saalex is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Position Type: Full-Time Salary: $80k-$100k annually (depending on experience) Work Location: Onsite. China Lake, CA. Overview The Journeyman System…

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Warr Acres, Oklahoma County
May 25, 2026

Overview Please note that this position is contingent upon the successful award of a contract currently under bid. A leader in cutting-edge research and technology in the cyber arena, CPMG focuses on using business drivers to guide cybersecurity activities and manage risk. CPMG offers flexible, integrative solutions for Department of Defense (DoD) contractors, among others, and specializes in cybersecurity, information and operational technology, electronic security surveillance, and support se…

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Nellis Air Force Base, Clark County
Sep 28, 2026

Responsibilities & Qualifications This position will support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. RESPONSIBILITIES * Provides support to end users on a variety of issues. Identifies, researc…

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Destin, Okaloosa County
Aug 28, 2026

Responsibilities & Qualifications This position will support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. RESPONSIBILITIES * Provides support to end users on a variety of issues. Identifies, researc…

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Ridgecrest, Kern County
Jul 22, 2026

Description Saalex is seeking a Senior Network & Systems Administrator in Ridgecrest, CA to support the design, implementation, security, and sustainment of enterprise network and computing environments. The selected candidate will serve as a technical lead for network infrastructure, cybersecurity compliance, systems administration, and modernization initiatives supporting mission-critical operations. Position Type: Full-Time Salary: $105k-$120k annually (depending on experience) Work Location…

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Penngrove, Sonoma County
Oct 8, 2026

Overview A leader in cutting-edge research and technology in the cyber arena, CPMG focuses on using business drivers to guide cybersecurity activities and manage risk. CPMG offers flexible, integrative solutions for Department of Defense (DoD) contractors, among others, and specializes in cybersecurity, information and operational technology, electronic security surveillance, and support services. Summary: We are looking for a Senior Network Systems Administrator. Responsibilities Essential Job…

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Nellis Air Force Base, Clark County
Oct 1, 2026

Responsibilities & Qualifications This position will support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. RESPONSIBILITIES Provides support to end users on a variety of issues. Identifies, research…

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Butlerville, Jennings County
Sep 1, 2026

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Computer Systems Administrator I to support system and network operations at the Muscatatuck Training Center. This position supports the administration, maintenance, and monitoring of computer systems, servers, and infrastructure supporting operational and training environments. to support cyber training and operational events at the Muscatatuck Training Center. This position su…

Computer Systems Administrator

Rantec Power Systems Inc. ✓ Verified
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Los Osos, San Luis Obispo County
Oct 14, 2026

Title: Computer Systems Administrator Scope Responsible for design, administration, and planning of IT computer infrastructure across multiple sites to ensure Company information assets are adequately implemented, supported, protected and meet applicable compliance standards. Essential Duties and Responsibilities • Perform a wide range of computer and server administration duties including planning, installation, maintenance, upgrades, troubleshooting, and widespread support. • Administer and s…

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Butlerville, Jennings County
Aug 28, 2026

Clearance Level: Secret US Citizenship: Required Job Classification: Regular, Full-Time Location: Muscatatuck Urban Training Center (MuTC), Butlerville, IN Years of Experience: Minimum 2 years Education Level: Bachelor's degree or equivalent experience Briefly Describe the Work: Provides core system administration, engineering, and infrastructure support for the MuTC Cyber Range. Responsibilities include supporting cyber programs, range testing/training events, INNG IT infrastructure, and range…

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Fountainebleau, Miami-Dade County
Sep 1, 2026

Year Up United is a one-year or less, intensive job training program that provides young adults with in-classroom skill development, access to internships and/or job placement services, and personalized coaching and mentorship. Year Up United participants also receive an educational stipend. The program combines technical and professional training with access to internships and job placement support through our industry-leading talent placement firm YUPRO Placement. If you receive an internship…

Computer System Administrator

116508 Innovation At Work ✓ Verified
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Hammonton, Yuba County
Jun 5, 2026

CITIZENSHIP REQUIREMENT: US Citizenship EDUCATION AND QUALIFICATIONS: Bachelor’s degree in Information Technology, Computer Science, or a related field. CERTIFICATION: Relevant certifications in networking, systems administration, or IT support (Required CompTIA Security, CompTIA Network, A a plus MINIMUM REQUIRED SKILLS/EXPERIENCE: · 2 years of experience as a Computer Support Administrator (CSA) or in a similar IT support role, with a strong understanding of network (NIPRNET) and customer sup…

Computer Systems Administrator

Torch Technologies ✓ Verified
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Eglin Air Force Base, Okaloosa County
Aug 21, 2026

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation’s top 100 defense companies, the services we provide directly support the men and women who serve our country. Our …

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Jefferson Manor, Fairfax County
Sep 10, 2026

Alexandria, Virginia Secret On-site only Information Technology Overview GovCIO is currently hiring a highly skilled and motivated Compute/Commvault Administrator to support critical enterprise backup, recovery, and compute infrastructure modernization for the U.S. Coast Guard (USCG). Operating within a secured SIPRNET environment, this technical role focuses on designing, administering, and optimizing robust Commvault backup frameworks and cutting-edge Cisco UCS and VMware Cloud Foundation (VC…

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Folsom, Sacramento County
Oct 16, 2026

SUMMARY: The Computer Systems Administrator will be responsible for providing company wide computer hardware/software support. Essential Duties and Responsibilities include the following. Other duties may be assigned. • Works on site with consistent attendance. • Maintain all office computer hardware/software directly and with contractor support as required. • Install, test, and repair of computers and peripheral equipment. • Install and maintain software. • Troubleshoot and analyze hardware/so…

Computer Network Administrator

D.A. Davidson ✓ Verified
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Great Falls, Cascade County
May 22, 2026

D.A. Davidson Companies is an independent, employee-owned company with a rich history spanning 90 years. We are dedicated to conducting our business in accordance with the highest standards of integrity and ethics, and delivering outstanding service to our clients and each other. We support a friendly, open and supportive culture, and encourage candid communication and productive engagement that make our companies and each of us better. Just as we work to improve our clients’ financial well-bei…

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West Indianapolis, Marion County
May 30, 2026

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission is to transform the way our customers approach constantly changing …

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Edinburgh, Johnson County
May 28, 2026

Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Network Manager II (Network and Computer Systems Administrator) to support network operations at the Muscatatuck Training Center. This position supports the design, configuration, administration, and maintenance of enterprise network infrastructure supporting operational and training environments. Location: Camp Atterbury (Edinburgh, IN) and Muscatatuck Urban Training Center (Bu…

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