Description About Leidos Leidos is a FORTUNE 500® company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Guided by our Mission, Vision, and Values, Leidos empowers its teams, contributes to its communities, and operates sustainably-always with a commitment to doing the right th…

Job Description An Industrial Manufacturing company is seeking a Windchill System Administrator to support the administration, maintenance, and optimization of PTC Windchill environments. This individual will be responsible for day-to-day system administration, server monitoring, troubleshooting, configuration management, and supporting customizations across the Windchill platform. The ideal candidate will have hands-on experience administering Windchill, strong PLM domain knowledge, and exposu…

Description Robert Half is seeking a Senior Systems Administrator to support and maintain a complex mix of Linux, Windows, virtualization, cloud, and application environments. This role is ideal for someone who enjoys working across a broad technology stack, solving challenging infrastructure issues, and partnering directly with both internal stakeholders and external customers. You'll play a key role in system administration, automation, application support, security, performance optimization,…

Job Title: Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local * * * The Opportunity: Serve as a Cloud Systems Administrator supporting our National Security Mission. You will oversee and provide system administration, integration, maintenance and customer support on the customer's Enterprise Development, Test, and Production systems.…

Job Title: Systems Administrator - CSfC Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: We are seeking a well rounded Systems Administrator with Systems, Network and Security operations experience. Responsibilities: The successful candidate(s) will be responsible for providing 24/7/365 team support set up in a shift work system that w…

Description Windows System Administrator Location: Suitland, MD Clearance: TS/SCI We are seeking an experienced Windows System Administrator in Suitland, MD to support enterprise Windows environments, system upgrades, vulnerability management, and secure configuration in a mission‑critical setting. Key Responsibilities: Build and upgrade Windows servers and workstations. Run and analyze ACAS vulnerability scans. Manage GPOs, Active Directory, and domain services. Support SCCM deployments, i…

Description We are looking for a Linux Systems Administrator to support and strengthen critical infrastructure in Salt Lake City, Utah. This role focuses on keeping Linux-based environments stable, secure, and efficient while helping resolve technical issues across systems and networks. The ideal candidate brings practical administration experience, sound networking knowledge, and a proactive approach to reliability and operational improvement. Responsibilities: - Administer Linux servers by ha…

Job Title: Systems Administrator As a System Administrator you will get to: Perform as a Linux System Administrator for an enterprise classified network Provide technical assistance and support related to computer systems, hardware, and software. Implement and manage HPE HPC clusters Respond to queries, run diagnostic programs, isolate problems, support development of corrective action and implement corrective actions Recommend and implement system enhancements that will improve the perfor…

Description We are looking for an experienced Systems Administrator III to support and enhance a complex enterprise technology environment. This role is ideal for a hands-on infrastructure specialist who can manage Windows-based systems, strengthen identity and access services, and contribute to reliable IT operations across both on-premises and cloud platforms. The successful candidate will bring strong technical judgment, practical scripting ability, and a proactive approach to system perform…

$90000 - $100000 IT Systems Administrator Hybrid Our client, a healthcare-technology manufacturer producing bed systems, patient lifting and repositioning solutions, and therapeutic support surfaces, is looking for a versatile IT Systems Administrator to join their growing technology team. This hybrid role blends network administration, end-user support, and systems analysis into a single position - ideal for a well-rounded technologist who enjoys variety and wants direct visibility into how th…

Standard Job Description The Lockheed Martin Next Generation Geospatial (NGG) team seeks an experienced full-time System Administrator to ensure the smooth operation of multi-user computer systems. This role involves coordinating with network administrators, managing user accounts, maintaining system documentation, optimizing performance, installing system-wide software, and allocating storage resources. The position interacts with users, evaluates vendor products, recommends hardware/software …

Description Leidos has a new and exciting opportunity for a Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vest…

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Battelle is seeking an experienced Network System…

Overview The Work The Systems Administrator, Journeyman will assist in local and remote Linux and Windows systems administration, front-end and back-end application support, technical analysis, and problem-solving in a highly collaborative environment. This position will play a critical role in defining and optimizing system processes, ensuring system security, and maintaining system readiness in alignment of our clients standards. This position aligns with Cayuse's core values of Innovation, E…

Description Leidos has a new and exciting opportunity for a Principal Systems Administrator in our Intel Sector's (IS) Solutions Analysis Business Area (ASBA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and imme…

Overview The Work The Systems Administrator, Journeyman will assist in local and remote Linux and Windows systems administration, front-end and back-end application support, technical analysis, and problem-solving in a highly collaborative environment. This position will play a critical role in defining and optimizing system processes, ensuring system security, and maintaining system readiness in alignment of our clients standards. This position aligns with Cayuse's core values of Innovation, E…

Description Leidos has a new and exciting opportunity for a Sr. Systems Administrator in our Intel Sector's (IS) Solutions Analysis Business Area (ASBA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos , we offer competitive benefits , including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate …

Req ID: 42409 Summary Join Our Talent Network Stay connected. Explore future opportunities. Engage on your terms. Our Talent Network is designed for professionals who want to stay informed about upcoming Chenega MIOS opportunities in government contractingwithout committing to a formal job application. System Administrator V Albuquerque, NM Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional developme…

ENTERPRISE SYSTEMS ADMINISTRATOR Secaucus, NJ (http://maps.google.com/maps?q=200PlazaDriveSecaucusNJUSA07094) Job Type Full-time Description Enterprise Systems Administrator (Hybrid) About Us: For over 100 years, Hartz has been driven by one belief: pets make life better. That belief fuels our commitment to creating innovative, trusted products that strengthen the bond between pets and their families. Our diverse team of passionate professionals continuously reimagine what pet care can be-worki…

Amentum is seeking a driven and professional _IT Systems Administrator_ to provide enterprise IT, network, systems administration, and technical support to the U.S. Pacific Command (US PACOM) Requirements and Resources Directorate (J8). The position supports mission-critical Department of War (DoW) information systems and networks in a classified operational environment for warfighter experimentation. The successful candidate will provide hands-on technical support for servers, workstations, ne…