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45 system administrator jobs found

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General Dynamics Mission Systems, Inc
Mar 20, 2026
Linux System Administrator (Service Desk)
General Dynamics Mission Systems, Inc Colorado Springs, CO, USA
Basic Qualifications Education Requirements: Bachelor’s degree in a specialized area; or equivalent is required plus a minimum of 2 years of relevant experience; or Master's degree. Clearance Requirements: Department of Defense TS/SCI security clearance 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.   A minimum of a IAT Level II (DoD 8570/8140.01) certification is required at time of hire: e.g. CompTIA Security+, GSEC, SSCP, and CCNA-Security   Responsibilities for this Position Relocation assistance is available   Role and Position Objectives:  Join our team as a Linux Systems Administrator (Service Desk) for Space, Cyber and Intelligence Systems!...
Lockheed Martin
Mar 18, 2026
Events Lead System Administrator - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Experimental Lab (X-Lab), is responsible for developing and integrating future-capability prototypes including Sensor/Weapon Integration, Algorithm Development, User Interface Development and other critical leading-edge missile defense technologies for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. The Work The Infrastructure Events Lead System Administrator's primary responsibility is to support the development and integration of a prototype lined mission suite to be introduced in a flight or ground test. This includes working with and managing a team to work each aspect of the suite buildout and verifying its ability to fully support the test. The Infrastructure Events Lead System Administrator is responsible for supporting...
Lockheed Martin
Mar 18, 2026
Technical Lead System Administrator - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Experimental Lab (X-Lab), is responsible for developing and integrating future-capability prototypes including Sensor/Weapon Integration, Algorithm Development, User Interface Development and other critical leading-edge missile defense technologies for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. The Work The Infrastructure Technical Lead System Administrator's primary responsibility is to support the development and integration of a prototype lined mission suite to be introduced in a flight or ground test. This includes working with and managing a team to work each aspect of the suite buildout and verifying its ability to fully support the test. The Infrastructure Technical Lead System Administrator is responsible for...
Lockheed Martin
Feb 27, 2026
Linux System Administrator, Stf / TS/SCI / Onsite: CO
Lockheed Martin Littleton, CO, USA
Description: Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers’ toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Martin Space division located in Denver, CO. The selected candidate will be responsible for providing support to the critical programs under the responsibility of the Space Division. This IT professional will ensure that the Lockheed Martin IT systems are managed, controlled, and compliant with the Corporate Information Protection Manuals (CIPM). This includes upgrades, operations and maintenance, hardware and software installations, and service requests (servers, workstations, containers,...
Lockheed Martin
Mar 18, 2026
Sr. DevSecOps Engineer
Lockheed Martin Littleton, CO, USA
Description: WHAT WE'RE DOING In C4ISR, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery, effective collaboration, and security-centric development. Additionally, we leverage Model-Based Engineering and Test Automation to enhance our system architecture, design, and testing processes. By embracing these cutting-edge technologies, we are able to rapidly develop, test, and deploy high-quality solutions that meet the evolving needs of our customers. THE WORK In this important role you will: • Support DevSecOps development of solutions in support of multiple software product team's needs with CI/CD pipelines tools and integrations. • Engaging in the fundamentals of design, implementation, and execution of common DevSecOps methodology. Ability to...
Odyssey Systems Consulting Group
Mar 14, 2026
Full time
SDA Branch Administrator
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary Odyssey Systems has an exciting new opportunity providing Advisory and Assistance Services (A&AS) to support the US Space Force mission to defend National Security Interests in Space as a Space Domain Awareness (SDA) Branch Administrator for System Delta 85 (SYD 85). SYD 85 is the U.S. Space Force organization responsible for developing and delivering resilient space capabilities supporting Battle Management, Command, Control, Communication, and Space Intelligence (BMC3I). SYD 85 synchronizes acquisition efforts for critical space system capabilities and works together with Combat Forces Command (CFC) Mission Deltas to improve mission readiness.     SYD 85’s missions are foundational to Protecting and Defending US Space Systems that provide space-based Intelligence, Early Warning, Communications and Global Positioning services that sustain our way of life, support our national economy and act as force multipliers in times of...
Lockheed Martin
Feb 26, 2026
Data Manager - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. Our team is also, responsible for tasks such as Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading-edge missile defense technologies. Who You Are We are seeking a highly motivated and experienced candidate to join our team. The successful candidate will need to utilize good communication skills and good organizational skills to facilitate collaboration across the many organizations necessary to accomplish challenging missions. The Work In this role you will oversee the full lifecycle of test event data—collecting,...
Lockheed Martin
Mar 03, 2026
Systems Engineer - DOORS Administrator (Level 2)
Lockheed Martin Highlands Ranch, CO, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Going to space is just the beginning. It’s what you do when you get there that matters. Lockheed Martin builds the satellites and spacecraft that do amazing things in space for government and commercial customers. Connecting people. Advancing discovery. And protecting what matters most. Lockheed Martin-built satellites...
General Dynamics Mission Systems, Inc
Mar 20, 2026
20-098 C2BMC Network Engineer
General Dynamics Mission Systems, Inc Colorado Springs, CO, USA
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS:  Department of Defense TS/SCI security clearance 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 Help make the technologies, products and services that make a difference. That’s the opportunity that’s waiting for you at General Dynamics Mission Systems. We help our nation’s heroes keep our nation safe by creating solutions so advanced, they redefine innovation for the world. It’s an amazing challenge. And it’s...
Lockheed Martin
Mar 18, 2026
Subcontract Administrator
Lockheed Martin Colorado Springs, CO, USA
Description: WHAT WE'RE DOING The selected candidate will be responsible for subcontract administration and procurement of services and material in support of multiple international programs under the Undersea Mission Systems (UMS) business portfolio. THE WORK • Primary job responsibilities will include supplier invoice processing and reporting, generating, managing and updating purchase order documentation in accordance with established polices and procedures, monitoring subcontract performance against contract and Statement of Work (SOW) requirements, and developing subcontract modifications for changes to scope, funding, and deliverables. • Secondary responsibilities include support to Lockheed Martin proposals, to include creation of Proprietary Information Agreements, generating solicitation packages, evaluating offeror responses, validating compliancy of offers, and supporting Supplier negotiations on price and terms and conditions. • Knowledge in subcontract...
Lockheed Martin
Mar 17, 2026
Ground Data Systems Engineer (Level 2)
Lockheed Martin Littleton, CO, USA
Description: The Ground Data Systems and Services Organization (GDSSO) is responsible for the architecture, development, deployment, and operation of Ground Data Systems (GDS) across all customer programs. We provide secure, scalable, and standardized solutions for programs across the Commercial Civil Space line of business, serving as a centralized hub of engineering expertise that enables mission success through innovative, cost-competitive, technologies and services. This position is for an early-career Systems Engineer providing systems engineering and operational support for the Ground Systems Integration (GSI) team of GDSSO in the Orion program. This position is in support of NASA's Artemis missions: Artemis 2, Artemis 3, Artemis 4, Artemis 5 and any future missions in development. This position will support integration, verification, and validation of voice, video, and telemetry data systems into the larger Orion Ground Data System. In addition to adapting and...
Arrow Electronics
Mar 11, 2026
Sr. AEM Engineer Denver USA
Arrow Electronics Centennial, CO, USA
Position: Sr. AEM Engineer Denver USA Job Description: Senior Adobe Experience Manager (AEM) Developer / Architect Job Description Summary Principal Accountabilities Focuses on application development and tools. Ability to write code and test new and innovative web applications, integrate web tools or new features, develop or integrate new code, maintain and address existing code. Application development of global websites using C++, Java, XML, HTML, CGI, JSP, Javascript, AJAX, multimedia applications, database and data modeling tools and other languages or software tools as needed. Maintaining web standards and best practices. Design user interfaces within existing style guidelines. Actively participate in user interface implementation from initial planning/design to project release. Effectively communicate conceptual ideas, design rationale and the specifics of user centered design process. Actively plan, analyze and review functional and technical specification...
Lockheed Martin
Mar 11, 2026
Logistics Management Analyst
Lockheed Martin Littleton, CO, USA
Description: WHO WE ARE Join the RMS C2-Ground Systems program and help to provide the resources, inspiration, and focus - if you have the resourcefulness and perseverance to work hard, then we want to create a better tomorrow with you. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the defense sector through groundbreaking technology, advanced engineering processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK Control the efficient flow of goods, services, and information between point of origin through customer placement in order to meet customer requirements. Ensure that customer service and time objectives are achieved within existing financial constraints in order to meet marketing and financial objectives. Ensure the execution and continuous improvement of standard logistics...
Lockheed Martin
Mar 11, 2026
Senior Subcontract Administrator
Lockheed Martin Highlands Ranch, CO, USA
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. Going to space is just the beginning. It’s what you do when you get there that matters. Lockheed Martin builds satellites and spacecraft that do amazing things in space for government and commercial customers. Connecting people. Advancing discovery. And protecting what matters most. Lockheed Martin-built satellites give earlier warning of severe weather, connect troops on the battlefield, and deliver GPS directions to a billion people worldwide. What is it like to work in Subcontract Administration ? Supply...
Lockheed Martin
Mar 11, 2026
Program Mgmt - Subcontract Stf.
Lockheed Martin Highlands Ranch, CO, USA
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. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. 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...
Lockheed Martin
Mar 11, 2026
Configuration Data Management Associate Manager
Lockheed Martin Littleton, CO, USA
Description: 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. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. For over 70 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s...
Lockheed Martin
Mar 10, 2026
Ground Data Software Engineer - Early Career
Lockheed Martin Littleton, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. The Ground Data Systems and Services Organization is responsible for the architecture, development, deployment, and operation of Ground Data Systems (GDS) across all customer programs. We provide secure, scalable, and standardized solutions...
Lockheed Martin
Mar 06, 2026
System Engineer-IT Sr
Lockheed Martin Littleton, CO, USA
Description: Signal Reconnaissance (SR) Program This is your opportunity to be challenged to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest infrastructure engineering problems for the RMS SR program. System Administration The team handles routine backups, security patch application, and compliance maintenance across Linux and Windows physical and virtual systems. They manage baseline configuration, provide Active Directory and LDAP user account support, troubleshoot technical issues, and administer certificate services. Virtualization Virtual infrastructure is overseen with VMware ESXi/vCenter and Hyper V. Responsibilities include provisioning, maintaining, and de commissioning virtual machines to meet evolving workload demands. Network Administration Under senior engineer guidance, the team assists with configuring and monitoring Ethernet switches, routers,...
Lockheed Martin
Mar 06, 2026
Senior Software Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We’re Doing Our team, Command and Control, Battle Management and Communications (C2BMC)- Global team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work The successful candidate will be responsible for performing in-depth analysis and technical support of systems software products, including complex problem resolution, design, development, testing, operational integration, and user support. They will maintain currency, debugs and configures related software products. Works from specifications to develop or modify...
Arrow Electronics
Mar 05, 2026
Retirement Benefits Manager
Arrow Electronics Centennial, CO, USA
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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