163 system administrator jobs found

Description: ***This position is contingent upon contract award to Lockheed Martin. Estimated award date is currently September 2026. Any job offers extended to chosen candidates will include a contingency clause stating that the offer is dependent on Lockheed Martin securing the contract.*** Position details: Location: King of Prussia, PA Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) _____________________________________________ Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, in-vest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on...

Description SAIC has an immediate need for a System Administrator that can troubleshoot and resolve Tier 1-2 operational tickets as part of a 24/7/365 operations located in either location Charleston, SC or New Orleans, LA. This is a hybrid/remote role; however, the candidate MUST be within 30 miles of either location. NOTE: this is a 3rd shift position (12:00a-8:00aEST) Tuesday-Saturday (subject to adjust for peer/customer support) Typical Duties Include: Acknowledge or receive Priority 1 system outages then troubleshoot Troubleshooting system admin related hosting outages and operational tickets Work with application team and other team members to resolve outages Report outages and issues to data center team members, leadership and program teams Perform software updates and patches, as necessary Use of monitoring systems such as SolarWinds and SPLUNK Manage Active Directory, group policy and Account issues Interpret technical information to create...

Description SAIC has an immediate need for a System Administrator that can troubleshoot and resolve Tier 1-2 operational tickets as part of a 24/7/365 operations located in either location Charleston, SC or New Orleans, LA. This is a hybrid/remote role; however, the candidate MUST be within 30 miles of either location. NOTE: this is a 3rd shift position (12:00a-8:00aEST) Tuesday-Saturday (subject to adjust for peer/customer support) Typical Duties Include: Acknowledge or receive Priority 1 system outages then troubleshoot Troubleshooting system admin related hosting outages and operational tickets Work with application team and other team members to resolve outages Report outages and issues to data center team members, leadership and program teams Perform software updates and patches, as necessary Use of monitoring systems such as SolarWinds and SPLUNK Manage Active Directory, group policy and Account issues Interpret technical information to create...

Description SAIC is currently hiring a System Administrator to support Ground Intelligence Support Activity (GISA) Fort Gordon, GA. This role supports a 24/7 Service environment and the SA will support a rotating-shift work schedule. Job Description : Serve as part of a support team and will be available to respond to the issues defined by GISA; candidates will provide support for SAN integration, configuration and Level I/II sustainment of GISA CI, as well as System Administration for Windows and Linux systems and other application expertise on emerging systems Provide support to the underlying system architecture management applications like VMWare Virtual Center, and other "platform" tools supporting configuration, monitoring, and documentation Assist in the installation and maintenance of the Virtual Environment VM 8.03 for four (4) networks, and will maintain VDI functionality Assist in TTC and TGS integration and maintenance for Operational Ground Station...

Basic Qualifications Master's degree, plus 3 years of relevant experience. Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 5 years of relevant experience.   CLEARANCE REQUIREMENTS: Current or active Department of Defense Top Secret clearance with SCI eligibility required with ability to obtain a Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required . Responsibilities for this Position J oin the dynamic SPRINT Next Team as a Linux Systems Administrator specializing in Red Hat and PitBull technologies with an emphasis on web servers, databases, and cloud-based infrastructure knowledge. What You'll Experience Hands-on...

Description SAIC is seeking a highly motivated and skilled Systems Administrator - HCI (Hyper-Converged Infrastructure) to join our MAJESTIC Joint Program Office (JPO) Team to support the operational management, maintenance, and optimization of mission-critical IT systems in an enterprise environment. This role focuses on administration and troubleshooting of hyper-converged infrastructure (HCI) systems, particularly Nutanix , as well as Windows Server and Red Hat Enterprise Linux (RHEL) environments. As a key member of the team, you will ensure the performance, scalability, and reliability of HCI systems while collaborating with cross-functional teams to support seamless operations. The ideal candidate has a robust understanding of virtualized environments, HCI technologies, and enterprise infrastructure. All work for this position must be conducted on-site in Springfield, VA. Key Responsibilities: Administer, configure, and maintain...

Description SAIC is seeking a System Administrator to support the U.S. Army Combat Capabilities Development Command (CCDEVCOM), Engineering and Systems Integration (ESI) Directorate, Quick Reaction Capability (QRC) Branch. This position is on-site in Aberdeen, MD. JOB DUTIES: Support major intelligence systems as well as several minor projects. Provide direct support to system integration activities at APG as well as providing remote support to fielded equipment. Perform specific software integration tasks and input to planning, schedule, design, and reporting monthly on smaller programs. Perform infrastructure support on three separate enclaves at various classification levels, which consist of resources to virtualize project baselines, tools to automate software builds and configurations, and the interfaces from which they manage all the projects. Qualifications REQUIRED EXPERIENCE AND CLEARANCE : Bachelor's degree and five (5) years' experience....

Description SAIC is seeking a Command and Control (C2) Analyst supporting Plans, Policies, and Operations (PP&O) South located in Norfolk, VA and training team located in Virginia Beach, VA. This role will serve as a Command Post Systems Advisor (CPSA) for PP&O South and surrounding commands. Job Duties: Installation, configuration of Windows 11 workstations for joining a domain and troubleshoot any issue that arises. Familiarity with JOPES and configuration of user access with Secure Global Desktop (SGD). Updating workstations via Remote Desktop Protcol (RDP). Manage workstations in Active Directory. Familiarity with JFRGII, creation of admin and user accounts and on this note. Provide support for current and future Marine Corps C2 systems to include Global Command and Control System (GCCS), Tactical Common Operational Picture (COP) Server (TCS), Tactical COP TCW (TCW), Joint Tactical COP Workstation (JTCW)/Command and Control Personal Computer (C2PC),...

Description SAIC is seeking a Command and Control (C2) Analyst supporting Plans, Policies, and Operations (PP&O) South located in Norfolk, VA and training team located in Virginia Beach, VA. This role will serve as a Command Post Systems Advisor (CPSA) for PP&O South and surrounding commands. Job Duties: Installation, configuration of Windows 11 workstations for joining a domain and troubleshoot any issue that arises. Familiarity with JOPES and configuration of user access with Secure Global Desktop (SGD). Updating workstations via Remote Desktop Protcol (RDP). Manage workstations in Active Directory. Familiarity with JFRGII, creation of admin and user accounts and on this note. Provide support for current and future Marine Corps C2 systems to include Global Command and Control System (GCCS), Tactical Common Operational Picture (COP) Server (TCS), Tactical COP TCW (TCW), Joint Tactical COP Workstation (JTCW)/Command and Control Personal Computer (C2PC),...

Description SAIC is seeking a Command and Control (C2) Analyst supporting Plans, Policies, and Operations (PP&O) South located in Norfolk, VA and training team located in Virginia Beach, VA. This role will serve as a Command Post Systems Advisor (CPSA) for PP&O South and surrounding commands. Job Duties: Installation, configuration of Windows 11 workstations for joining a domain and troubleshoot any issue that arises. Familiarity with JOPES and configuration of user access with Secure Global Desktop (SGD). Updating workstations via Remote Desktop Protcol (RDP). Manage workstations in Active Directory. Familiarity with JFRGII, creation of admin and user accounts and on this note. Provide support for current and future Marine Corps C2 systems to include Global Command and Control System (GCCS), Tactical Common Operational Picture (COP) Server (TCS), Tactical COP TCW (TCW), Joint Tactical COP Workstation (JTCW)/Command and Control Personal Computer (C2PC),...

Description SAIC is seeking a Command and Control (C2) Analyst supporting Plans, Policies, and Operations (PP&O) South located in Norfolk, VA and training team located in Virginia Beach, VA. This role will serve as a Command Post Systems Advisor (CPSA) for PP&O South and surrounding commands. Job Duties: Installation, configuration of Windows 11 workstations for joining a domain and troubleshoot any issue that arises. Familiarity with JOPES and configuration of user access with Secure Global Desktop (SGD). Updating workstations via Remote Desktop Protcol (RDP). Manage workstations in Active Directory. Familiarity with JFRGII, creation of admin and user accounts and on this note. Provide support for current and future Marine Corps C2 systems to include Global Command and Control System (GCCS), Tactical Common Operational Picture (COP) Server (TCS), Tactical COP TCW (TCW), Joint Tactical COP Workstation (JTCW)/Command and Control Personal Computer (C2PC),...

Description SAIC is seeking a Command and Control (C2) Analyst supporting Plans, Policies, and Operations (PP&O) South located in Norfolk, VA and training team located in Virginia Beach, VA. This role will serve as a Command Post Systems Advisor (CPSA) for PP&O South and surrounding commands. Job Duties: Installation, configuration of Windows 11 workstations for joining a domain and troubleshoot any issue that arises. Familiarity with JOPES and configuration of user access with Secure Global Desktop (SGD). Updating workstations via Remote Desktop Protcol (RDP). Manage workstations in Active Directory. Familiarity with JFRGII, creation of admin and user accounts and on this note. Provide support for current and future Marine Corps C2 systems to include Global Command and Control System (GCCS), Tactical Common Operational Picture (COP) Server (TCS), Tactical COP TCW (TCW), Joint Tactical COP Workstation (JTCW)/Command and Control Personal Computer (C2PC),...

Description SAIC is seeking a skilled and motivated Systems Engineer - Platform to join our MAJESTIC Joint Program Office (JPO) Team in support of an on-premises enterprise IT environment. The primary focus of this role is the design, implementation, operation, and maintenance of enterprise infrastructure and platform services to ensure the seamless performance, scalability, security, and reliability of mission-critical IT systems. In addition to traditional platform services, we are seeking a systems engineer with specific expertise in Kubernetes and containerization technologies to support modernization efforts. The successful candidate will leverage their knowledge of containerized architectures to improve platform scalability, streamline deployments, and enhance system resiliency. This role requires collaboration within a complex enterprise environment of virtualized systems, cloud platforms, Windows infrastructure, and networking services to deliver secure and...

Description SAIC is seeking a Service Desk Specialist to provide operational support, maintenance, and troubleshooting for mission-critical IT systems on the MAJESTIC Joint Program Office (JPO) Team . In this hands-on role, the Service Desk Specialist will support a broad range of IT systems and services, ensuring seamless operations and delivering end-user support in a dynamic, high-priority environment. The ideal candidate will bring expertise in Windows Server , Red Hat Enterprise Linux (RHEL) , virtualized environments, and user-facing support, alongside a proactive and resourceful attitude to help resolve technical challenges for local and geo-graphically dispersed stakeholders. This position requires on-site support at Springfield, VA. Key Responsibilities: Respond to and resolve end-user support requests and incidents, providing hardware and software solutions to ensure operational continuity Identify technical issue type and elevate/route to...

Description SAIC is seeking a skilled and motivated ServiceNow Developer to join our team in support of an enterprise IT environment. The primary focus of this role is on the design, development, implementation, and enhancement of ServiceNow workflows and capabilities to address complex business and operational needs. The successful candidate will be responsible for developing custom modules, maintaining platform configurations, integrating ServiceNow with other enterprise systems, and ensuring adherence to best practices and security standards. This role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. The ServiceNow Developer will work in a fast-paced, mission-critical environment to deliver innovative solutions that align with organizational goals. All work must be performed on-site in...

Description SAIC is seeking a skilled and motivated Senior ServiceNow Developer to join our team in support of an enterprise IT environment. The primary focus of this role is on the design, development, implementation, and enhancement of ServiceNow workflows and capabilities to address complex business and operational needs. The successful candidate will be responsible for developing custom modules, maintaining platform configurations, integrating ServiceNow with other enterprise systems, and ensuring adherence to best practices and security standards. This role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. The Senior ServiceNow Developer will work in a fast-paced, mission-critical environment to deliver innovative solutions that align with organizational goals. All work must...

Description SAIC is seeking a Systems Administrator to work aboard a US Navy vessel for a minimum of one year. This particular position is 100% onboard an expeditionary Navy vessel, both in-port and at sea. The qualified candidate will live onboard the ship and provide full-time FSR embedded support for the onboard IT and communications systems. The Systems Administrator will work directly with Navy crew members to maintain, patch, back up, and troubleshoot computers, phones, peripherals, servers, and networks. Team members located at these sites shall support not only those specific geographical locations, but also all deployment sites within the RCC's Area of Responsibility (AOR) and other RCC as needed. Job Responsibilities: • Installation of new hardware or software • Creating and managing user accounts • Maintaining computer systems such as endpoint devices, servers, and networks • Planning and properly responding to system outages and various other problems •...

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. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin is seeking a talented level 3 Systems Admin. Engineer with a Secret clearance and Sec+ (8570 cert) to work from our Boulder, CO location . Join a team where your network expertise will...

Description SAIC is seeking a systems administrator to support the Space Systems Command on a program that directly assists the US Space Force. The ideal candidate will have experience providing design, implementation, maintenance, and troubleshooting functions for physical and virtual information systems and web-based applications. The selected candidate will interface with Active Duty, US Government, and contractor personnel to provide top-notch support with a focus on system/network security in support of national security; provide break/fix and design supporting Information Technology in a fast paced, high-energy environment; provide root cause analysis and be comfortable recommending permanent configuration changes when necessary. Support will encompass a range of capabilities from server and workstation configuration and support, LAN setup and maintenance. This position is based at Kirtland Air Force Base in Albuquerque, New Mexico. Primary duties and responsibilities...

About Us DLH delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools – including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. With over 2,400 employees dedicated to the idea that “Your Mission is Our Passion,” DLH brings a unique combination of government sector experience, proven methodology, and unwavering commitment to innovation to improve the lives of millions. Overview The Training Coordinator 2 plays a key role in supporting organizational learning initiatives by developing and maintaining training curricula and materials. This position is responsible for...