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24 system administrator jobs found

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Management United States system administrator
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TRISTAR INC
Mar 30, 2026
SYSTEMS ADMINISTRATOR II/LAB MANAGER
TRISTAR INC Bloomington, IN
 TRISTAR is seeking a talented Systems Administrator II / Lab Manager to support the Intelligence & Cyberspace Operations of the Azurite Program.    Job  Description :  The Sys Admin II / Lab Manager will install, configure, and troubleshoot specialized software development platforms and tools, as well as deploy and manage software hosting technologies (e.g., virtual machines, containers, cloud instances) for experimental applications.  Active system administration, performance monitoring, and ensuring the stability and availability of these unique R&D environments to facilitate rapid prototyping and experimentation. About TRISTAR TRISTAR is a professional services company supporting U.S. Department of Defense programs. Our core competencies include Electronic Warfare, Enterprise Management, Full Spectrum Cybersecurity, Information Technology, Digital Transformation, Software Engineering and Development, Maritime Modernization and Engineering, and...
Lockheed Martin
May 06, 2026
Subcontract Administrator, Assoc.
Lockheed Martin Sunnyvale, CA
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create...
Lockheed Martin
May 06, 2026
Contract Management Manager / Secret / Lvl 5 / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Contract Management Manager for the Air Dominance team. Our team is responsible for delivering high‑impact contracts that enable revolutionary defense systems and safeguard lives worldwide. What You Will Be Doing As the Contract Management Manager you will be responsible for leading the contracts management function across the full contract lifecycle—capture, proposal, negotiations, award, and administration—while supervising a skilled team of contract professionals. Your responsibilities will include, but are not limited to: Lead the end‑to‑end contract lifecycle from capture to award and administration. Supervise and mentor a team of contract professionals. Negotiate and finalize contract terms with partners and stakeholders. Ensure compliance with regulatory and security requirements. Drive strategic initiatives that support mission‑critical programs. Why Join Us The ideal candidate is a decisive,...
LMI
May 01, 2026
Tactical Infrastructure Project Manager
LMI McAllen, TX
Overview   LMI seeks a Project Manager to support a fast-paced federal program management office in McAllen, TX. Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help our client keep U.S. borders safe and facilitate trade and travel. As part of our high-performing team, you will augment our vital work to provide “eyes and ears” technology to protect our nation.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space,...
LMI
May 01, 2026
Technical Program Manager – Clearance Required
LMI Tysons, VA
Overview The Technical Program Manager  will play a pivotal role in the successful implementation of a DevSecOps Platform effort for a key U.S. Army client. This position requires a seasoned professional with deep expertise in cloud platforms, Army standards, and DevSecOps platforms along with the ability to coordinate complex development efforts to ensure alignment with Army mission requirements and operational realities. This position requires an active Secret clearance.   The Technical Program Manager will be responsible for guiding the deployment and evolution of LMI’s IronSled Platform, a DevSecOps cloud based platform, mitigating technical and programmatic risk, and overseeing the work of a deeply technical, multi-disciplinary team. This role serves as a senior Technical SME to the U.S. Army client, bridging hands-on technical execution with senior, non-technical leadership to ensure AI-driven platform solutions directly support mission outcomes....
Odyssey Systems Consulting Group
Apr 24, 2026
Full time
Configuration Manager SME
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a Configuration Manager SME for the Engineering, Professional, and Administrative Support Services (EPASS) Contract at Peterson SFB supporting SYD 85 in the S5. As the Configuration Manager SME you will provide Software Configuration Management oversight during the Software Application Lifecycle Management of our product. The contractor will drive the adoption and development of automated solutions and processes to accomplish Continuous Integration (CI) and Continuous Deployment (CD).    This is a full-time position at Peterson Space Force Base, Colorado   ***This position is contingent upon contract award********   Responsibilities Duties includ e, but not limited to:  Oversight of the governing Configuration Management (CM) processes as part of the Software Development Lifecycle process (SDLP); such as configuration control, branch...
Lockheed Martin
Apr 24, 2026
Subcontract Management, Staff
Lockheed Martin Highlands Ranch, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create...
Lockheed Martin
Apr 17, 2026
Subcontract Manager, Senior
Lockheed Martin Littleton, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create...
Lockheed Martin
Apr 17, 2026
Subcontract Administrator
Lockheed Martin Littleton, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create...
Lockheed Martin
Apr 14, 2026
Program Material Manager, Sr.
Lockheed Martin Highlands Ranch, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? The Program Material Manager (PMM) will provide the strategic interface between the Program Team and the Supply Chain Management Central Procurement Team and is responsible for...
Lockheed Martin
Apr 14, 2026
Sr Stf, Contracts Management
Lockheed Martin Fort Worth, TX
Description: Sr Stf, Contracts Management What You Will Be Doing You will be the Contracts Negotiation Sr Staff for the Aeronautics Advanced Development Programs Contracts Management Team. Our team is responsible for delivering end to end contract solutions that enable an advanced, classified program. This role requires a Final Secret DoD security clearance for consideration and the ability to obtain and maintain Program Accesses. This role is 100% onsite at an LM Aero facility. Key Responsibilities - Lead and support audits, as appropriate, with internal and external audit teams and agencies to support contract-related activities and verify compliance. -Ensure final contract documents are consistent with agreements reached at negotiations. May plan and participate in training of contract practices within Company. - Collect contractual data and compiles reports in response to Corporate and Business Area requests. What’s In It For You From onsite to remote, we offer...
Lockheed Martin
Apr 08, 2026
Security Supervisor / Infrastructure Protection / Camden, AR
Lockheed Martin Camden, AR
Description: **Must have the ability to work Third Shift** You will be a Security Supervisor/Infrastructure Protection/Crisis Manager for our team in Camden, Arkansas. Our team is responsible for ensuring the safety and security of our facilities, employees, and assets, while complying with relevant regulations and guidelines. What You Will Be Doing As a Security Supervisor/Infrastructure Protection/Crisis Manager, you will be responsible for ensuring compliance with national security standards, interpreting and implementing governmental policies, and representing the site security manager during your shift. You will also administer and support critical physical security technology platforms, support enterprise physical security initiatives, and develop and administer policies and procedures for DoD activities. Your responsibilities will include: • Ensuring compliance with the National Industrial Security Program Operating Manual (NISPOM), ICD 705, Underwriter Laboratories...
Lockheed Martin
Apr 08, 2026
Subcontract Program Management-Staff
Lockheed Martin Littleton, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? ➥ The Skynet Enduring Capability (SKEC) programme is harnessing cutting edge space technology to deliver the next generation of military communications satellites for the UK...
LMI
Apr 08, 2026
Information Systems Security Manager (ISSM)
LMI Mechanicsburg, PA
Overview We’re looking for an Information Systems Security Manager (ISSM) responsible for overseeing and managing the risks associated with information systems security for the NADACS Program. This role involves ensuring compliance with relevant cybersecurity standards, frameworks, and regulations while proactively identifying opportunities to enhance the program’s security posture. The ISSM collaborates closely with stakeholders to develop, implement, and maintain security policies, procedures, and controls that safeguard the integrity, confidentiality, and availability of NADACS systems. Ability to travel to client site in Mechanicsburg, PA required at times. Candidates local to Mechanicsburg, PA highly preferred.    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to...
Lockheed Martin
Apr 07, 2026
Subcontract Program Manager
Lockheed Martin Highlands Ranch, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? Supply Chain’s vision is to enable customer and mission success through supply chain strategies and execution that deliver superior operational program performance and create competitive advantage through continuous improvement. It is our mission to deliver affordable supply chain solutions that meet all program requirements and manage supply chain risks to ensure positive supplier performance through all phases of the program life-cycle from capture to sustainment. If you are an enthusiastic, self-starter, eager to learn in a dynamic environment, come join our team. This is an ideal opportunity for you to make an impact on our supply chain strategy for robust, efficient, and fast program startup & execution. Here, we are driven by innovation and integrity. By...
Lockheed Martin
Apr 03, 2026
Subcontracts Program, Assc. Manager
Lockheed Martin Englewood, CO
Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. 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. 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 resiliency and urgency through our 21st Century Security® vision. What does this role look like? Lockheed Martin Space is not just about satellites... the Strategic & Missile Defense business area offers growing opportunities to work programs focused on the protection of our nation and allies...
Lockheed Martin
Apr 01, 2026
Security Supervisor/Infrastructure Protection/Grand Prairie, TX/Secret
Lockheed Martin Grand Prairie, TX
Description: **Work Schedule is Thursday, Friday, Saturday and Sunday Work hours (estimate and subject to change): 10PM-8AM** Lockheed Martin Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors, and services is seeking am Infrastructure / Facilities Protection Security Supervisor to join the MFC Security Team in Grand Prairie, TX. You will be an Infrastructure Protection Security Supervisor for our team in Grand Prairie, Texas. Our team is responsible for ensuring the safety and security of our facilities, employees, and assets, while complying with relevant regulations and guidelines. What You Will Be Doing As an Infrastructure Protection Supervisor, you will be responsible for ensuring compliance with national security standards, interpreting and implementing governmental policies, and representing the Infrastructure Protection Security Manager during your shift. You will also administer and support critical...
LMI
Apr 01, 2026
Product Support SME
LMI Wright-Patterson Air Force Base, OH
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   This role will support USAF acquisition logistics digital transformation utilizing cutting-edge technologies as well as streamlining and accelerating logistics processes using Agile methodologies....
Lockheed Martin
Mar 31, 2026
ASIC/FPGA Engineering Manager
Lockheed Martin Denver, CO
Description: Join Our Team as an ASIC & FPGA Engineering Manager where you will support over 50 different programs and research and development (R&D) efforts, affecting technology across military space, civil space, commercial space, missiles, missile defense platforms, satellite surveillance platforms, deep space exploration, and manned flight missions. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: • Sunnyvale CA • King of Prussia PA • Denver CO or Highlands Ranch CO You will work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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. What does this role look like? We are...
Arrow Electronics
Mar 05, 2026
Retirement Benefits Manager
Arrow Electronics Centennial, CO
Position: Retirement Benefits Manager Job Description: Arrow is looking for a Retirement Benefits Manager to join the Americas compensation and benefits team in our Centennial, CO location. The Retirement Benefits Manager is responsible for managing the administration of Arrow’s qualified and non-qualified retirement plans in the US and Canada.  This role will act as a subject matter expert with federal, state and local laws impacting retirement programs and will assist with compliance in all regulatory requirements, including government filings (Form 5500), and satisfy internal and external audit requirements. What You'll Be Doing: Retirement administration: Provide leadership for the administration of Arrow’s qualified and non-qualified retirement plans, either internally or through a partnership with outsourced service provider, in accordance with company policies and procedures while ensuring alignment with company policies, procedures, and long-term...
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