Network and Systems Administrator Jobs in USA

ResponsibilitiesPeraton is seeking an on-site Systems Administrator to support the DOE Office of Science on the CBOSS 2.0 contract operating and maintaining on-premises cloud-based and hybrid infrastructure with a focus on service availability performance and security. Responsibilities include: Oper...

CHAOS Inc. is a global technology company delivering next-generation capabilities to the defense and critical industrial sectors. Founded in 2022 by a seasoned leadership team CHAOS has quickly become the place where world-class multi-disciplinary engineers come to build mission-critical technologie...

Leidos has a new and exciting opportunity for a Senior Systems Administrator in our National Security Sectors (NSS) 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...

Leidos has a new and exciting opportunity for a Senior Systems Administrator in our National Security Sectors (NSS) 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...

ResponsibilitiesPeraton is seeking an on-site Systems Administrator to support the DOE Office of Science on the CBOSS 2.0 contract operating and maintaining on-premises cloud-based and hybrid infrastructure with a focus on service availability performance and security. Responsibilities include: Oper...

As an employee-owned company DMA prioritizes employees. Low turnover rates and tenured teams are living proof:2025 Great Places to Work CertifiedEmployee stock ownership program eligibility begins on day one of employment (ESOP contribution is targeted at 6% of your annual compensation)Company paid...

Position OverviewLeidos is seeking a Network & Computer Systems Administrator to join our team at March Air Reserve Base this mission-critical role youll provide direct support to the 701st Combat Operations Squadron ensuring the reliability security and performance of advanced systems that drive...

At Imagine Believe Realize LLC we are driven by innovation transformation and a relentless pursuit of excellence. As an industry leader delivering impactful results we thrive on solving complex technical challenges and developing cutting-edge solutions that empower our customers and advance critical...

DescriptionDesigning implementing maintaining and supporting of our virtualized infrastructure primarily based on VMware vSphere and related technologiesUnderstanding virtualization principles excellent troubleshooting skills and a commitment to providing a stable secure and high-performing virtual...

DescriptionDesigning implementing maintaining and supporting of our virtualized infrastructure primarily based on VMware vSphere and related technologiesUnderstanding virtualization principles excellent troubleshooting skills and a commitment to providing a stable secure and high-performing virtual...

DescriptionDesigning implementing maintaining and supporting of our virtualized infrastructure primarily based on VMware vSphere and related technologiesUnderstanding virtualization principles excellent troubleshooting skills and a commitment to providing a stable secure and high-performing virtual...

At Offchain Labs we arent just building products: were leading a movement.As pioneers in blockchain scalability and security were at the forefront of transforming how the world interacts with decentralized applications. Were laying the foundation that will define the next generation of digital comme...

At Offchain Labs we arent just building products: were leading a movement.As pioneers in blockchain scalability and security were at the forefront of transforming how the world interacts with decentralized applications. Were laying the foundation that will define the next generation of digital comme...

At Offchain Labs we arent just building products: were leading a movement.As pioneers in blockchain scalability and security were at the forefront of transforming how the world interacts with decentralized applications. Were laying the foundation that will define the next generation of digital comme...

DescriptionDesigning implementing maintaining and supporting of our virtualized infrastructure primarily based on VMware vSphere and related technologiesUnderstanding virtualization principles excellent troubleshooting skills and a commitment to providing a stable secure and high-performing virtual...