Systems Administrator jobs

Killeen, Texas

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Today

Overview Position: Systems Administrator II (SCCM) Locations: Fort Hood, TX (Killeen) Job Summary: The SCCM Administrator works within a cohesive team environment and supports multiple locations. Assists in maintaining DoD and US Army IT compliance standards via scheduled deployments, patching managing and maintaining, configuring, monitoring, and troubleshooting network routers, switches and encryption devices. This position focuses on ensuring production systems are secure, tuned for optim

Full-time

USD 70,000.00 - 80,000.00 per year

Senior Network Ops Center Systems Administrator

North Carolina

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Today

Overview GovCIO is currently hiring for a Senior Network Operations Center (NOC) Administrator. This role serves as a senior technical authority within the NOC, providing rapid incident response, deep troubleshooting expertise, and proactive system optimization to ensure continuous operational availability. This position will be located in Fort Bragg, NC, and will be an on-site position . Responsibilities The Senior Network Operations Center (NOC) Administrator is responsible for monitoring,

Full-time

USD 100,000.00 - 110,000.00 per year

Systems Administrator

Springfield, Virginia

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Today

Overview Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. By joining our supportive community, you will find that Kentro is dedicated to your personal and professional development. Together, we can drive meaningful change, spark innovation, and achieve ext

Full-time

Cybersecurity Systems Administrator II

Crane, Indiana

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Today

Job ID: 2610837 Location: Crane, IN, US Date Posted: 2026-03-31 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a detail-oriented and mission-focused Cybersecurity Systems Administrator to support cybersecurity compliance, system accreditation, and network operations within a government developm

Full-time

Systems Administrator

Roanoke, Indiana

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Today

Windows Engineer Onsite - Roanoke, IN 6 month contract with the potential to become FTE. CDW is seeking a Windows Engineer to support and maintain enterprise infrastructure across on-prem and cloud environments. This role focuses on ensuring system reliability, security, and performance while supporting business-critical applications and infrastructure. Key Responsibilities Administer and support Windows-based infrastructure (servers, networking, storage, and cloud) Monitor system performance,

Contract

Depends on Experience

Systems Administrator

Pearl City, Hawaii

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Yesterday

Job ID: 2610148 Location: Pearl City, HI, US Date Posted: 2026-03-11 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Systems Administrator located on Ford Island in Hawaii to support the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center to enhance and upgrade a myr

Full-time

USD 80,001.00 - 120,000.00 per year

Linux Systems Administrator (Vulnerability, Patching, and Hardening)_Onsite@Greensboro,NC

Greensboro, North Carolina

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Yesterday

Role: Linux Systems Administrator (Vulnerability, Patching, and Hardening) Location: Greensboro, NC, Onsite Contract Description: Performs hands-on vulnerability remediation, patch deployment, and secure configuration hardening for Linux environments. Ensures changes are executed safely in production, validated through Qualys Vulnerability Management, and measured through program metrics and service level agreement reporting. Essential functions Review Qualys Vulnerability Management findings f

Easy Apply

Third Party, Contract

$30 - $40

Systems Administrator Intermediate

Warren, Michigan

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking a motivated and well-qualified individual to join our team as a Systems Administrator Intermediate. This role offers the opportunity to work with a diverse and skilled team supporting mission-critical systems. The Systems Administrator Intermediate is responsible for supporting system administration activities, including the installation, configuration, maintenance, and optimization of operating systems and software. Under general d

Full-time

USD 70,000.00 - 85,000.00 per year

IT Systems Administrator

Upland, California

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4d ago

We are hiring a IT System Administrator to start with a well established Property Management/Land development company in Upland, CA. This is a Direct Hire position, Hybrid Outside in Upland (4 days a week on site) We are looking for someone with 4 to 5 years of experience overall in IT; specifically with 2 to 3 years of escalting IT support experience and 1 to 2 years of System/Network Administration experience within a professional setting We are looking for someone who has hands on experienc

Easy Apply

Full-time

$75000.00 - $85000.00 per annum

Systems Administrator

Aurora, Colorado

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While ot

Full-time

USD 67,000.00 - 117,990.00 per year

Systems Administrator Lead

Herndon, Virginia

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Today

Job Description The Contractor shall provide a Systems Administrator Lead to provide the Sponsor with a single POC to oversee and document administration, management, and provisioning of environments, accounts, permissions and roles, and profiles required for the development, O&M, and use of the Sponsor's systems and applications. Basic Qualifications - Bachelor's degree in Information technology, Computer Science, Cybersecurity, Computer Engineering, or Information Systems and three (3) year

Full-time

USD 117,200.00 - 206,770.00 per year

Systems Administrator

Washington, District of Columbia

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Yesterday

Job ID: T2508223 Location: Washington, DC, US Date Posted: 2026-03-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intel

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Administrator III (Senior)

Doral, Florida

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Today

Overview GovCIO is seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Doral, FL. Responsibilities Responsibilities include but are not limited to: Lead the maintenance, configuration, and reliable operation of complex computer systems, network servers, and virtualization technologies, including those in critical or high-security environments Install, configure, and upgrade complex systems and software, ensuring optimal performance, security,

Full-time

USD 115,000.00 - 130,000.00 per year

Classified Systems Administrator, IV

Hybrid in Santa Monica, California

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Today

Job Type: Regular Overview of RAND The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND's research and analysis address issues that impact people everywhere, including security, health, education, sustainability, growth, and development. Headquartered in Santa Monica, California, RAND has approximately 1,700 people from more than 45 countries wo

Full-time

USD 120,900.00 - 184,500.00 per year

Network/Systems Administrator

Washington, District of Columbia

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Today

Overview GovCIO is currently hiring for Network/Systems Administrator 2 to support our client's contract needs. This position is located in the Washington, DC and will be a hybrid remote position. Responsibilities Manage mobility tickets in Service Now, oversee day to day O&M activities, work with your team lead on improvement projects and manage outage mitigation Manage activities related to maintenance patching and/or upgrades and projects Work with PMO to forecast growth and project oppor

Full-time

USD 70,000.00 - 85,000.00 per year

Multi Function Information Systems Administrator - NASC

Eglin Air Force Base, Florida

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Today

Job Description The Challenge: Crave a technically challenging position that is also rewarding? This position is for a highly technical Multi-Function Administrator at the National ALIS Support Center, Tier 2 Service Desk. You will be responsible helping maintain fielded, operational ALIS/ODIN Nodes across the F-35 enterprise to include the security and integrity of our systems that keep our jets flying. It takes more than steel, advanced electronics and engine thrust to make the F-35 Lightning

Full-time

USD 104,500.00 - 184,115.00 per year

Senior Systems Administrator

Springfield, Virginia

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Yesterday

Job ID: 2610005 Location: Springfield, VA, US Date Posted: 2026-03-09 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Senior Systems Administrator to support our government customer in Springfield, VA. Duties may include: Design, deploy, configure, secure, monitor,

Full-time

Systems Administrator Sr / F-35 / Luke AFB

Glendale, Arizona

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreak

Full-time

USD 81,600.00 - 143,865.00 per year

Systems Administrator III

Grand Forks Air Force Base, North Dakota

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Today

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Full-time

Systems Administrator (VM Ware)

San Antonio, Texas

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Today

Overview GovCIO is currently hiring for a Systems Administrator with VM Ware experience for Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supportin

Full-time

USD 85,000.00 - 90,000.00 per year

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Systems Administrator jobs