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38 system administrator jobs found

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Lockheed Martin
Mar 11, 2026
Systems Engineer ~ Onsite in Grand Prairie, TX- Clearance Required
Lockheed Martin Grand Prairie, TX, USA
Description: This position is for a senior classified information system administrator with experience in system configuration and IT compliance with background in cyber security, and IT compliance. This position supports multiple projects / internal customers. Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product...
Lockheed Martin
Mar 11, 2026
Mult Fnc Info Sys Admin (Level 3):System Admin, JRB Forth Worth
Lockheed Martin Fort Worth, TX, USA
Description: Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark – or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking their next career challenge. ALIS/MPE Administrators directly support JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications. The successful candidate will serve as the point of contact in customer discussions during the flight and evaluation activities while maintaining system functionality. Candidate must be able to obtain and maintain Special Access Program clearance required for program...
Lockheed Martin
Feb 06, 2026
Information System Security Manager (ISSM Level 5)
Lockheed Martin Fort Worth, TX, USA
Description: Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you looking for a fast paced, dynamic work environment that is blazing through uncharted territory and accepting the multiple challenges our company and nation face? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics is searching for an experienced Enterprise Information Systems Security Manager (ISSM) to join an exciting opportunity within the Classified Cyber Security team. The selected candidate will provide Cyber Security technical leadership as the Enterprise ISSM and manage internal and external customers’ expectations on security architecture, and Assessment & Authorization...
General Dynamics Mission Systems, Inc
Mar 09, 2026
Enterprise Operations Linux Systems Administrator
General Dynamics Mission Systems, Inc San Antonio, TX, USA
Basic Qualifications Bachelor’s degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph within reasonable amount of time.  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 Put your engineering talent to the ultimate test. At General Dynamics Mission Systems, we create the technologies, products and services that help our service members, intelligence analysts and first responders keep our nation safe. The work we do is so advanced...
Lockheed Martin
Mar 24, 2026
Traffic Administrator (Level 2)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Traffic Administrator (Level 2) for the Traffic team. Our team is responsible for supporting Lockheed Martin Missiles & Fire Control (MFC) production and sustainment through efficient traffic operations. What You Will Be Doing As the Traffic Administrator (Level 2) you will be responsible for coordinating and optimizing carrier routes, shipping documentation, and freight billing processes that enable timely delivery of military and commercial cargo. Your responsibilities will include, but are not limited to: Facilitate carrier routes for shipping and receiving activities supporting both military and commercial requirements. Coordinate outbound shipping documentation and schedules across all transportation modes (small package, LTL, FTL, flatbed/specialized, rail). Interface with freight carriers, forwarders, and external organizations to ensure compliance with regulations and contract terms. Audit freight bills,...
Lockheed Martin
Mar 13, 2026
Business Planner / Data Specialist
Lockheed Martin Fort Worth, TX, USA
Description: Business Planner / Data Specialist What You Will Be Doing Visual Communications is seeking a strategic, data-driven Business Planner Senior Staff to partner with the Project Management team and leadership in driving operational excellence, fiscal transparency, and informed decision-making. This role serves as a senior thought partner responsible for developing highly innovative solutions to complex operational and analytical challenges. This role is responsible for overseeing the integrity of our project management systems, pulling metrics to analyze performance, and translating complex data into clear, actionable insights. By identifying and developing meaningful dashboards, reports, and analytics capabilities, the Business Planner consults with leadership to identify trends, mitigate risk, strengthen accountability, and support our commitment to a “Value Always” mindset. The Business Planner plays a critical role in ensuring our data accurately reflects the...
Lockheed Martin
Feb 17, 2026
Senior Subcontract Management
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Senior Subcontract Management for the PAC-3 Evolutionary Development team. Our team is responsible for delivering innovative subcontract solutions that enable the PAC‑3 missile system to meet performance and schedule goals. What You Will Be Doing As the Senior Subcontract Management you will be responsible for driving subcontract strategy and execution across multiple development programs. Your responsibilities will include, but are not limited to: Partner with Program Managers, Engineers, and Supplier Quality to define subcontract requirements early in the design phase. Evaluate supplier proposals and negotiate terms that balance cost, risk, and schedule. Monitor subcontract performance, ensuring compliance with technical specifications and contractual obligations. Identify and implement producible solutions that enhance missile system manufacturability. Coordinate cross‑functional teams to resolve issues and...
Lockheed Martin
Mar 26, 2026
Subcontract Associate - Early Career
Lockheed Martin Fort Worth, TX, 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 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. Lockheed Martin Aeronautics is seeking a full-time Early Career Subcontract Associate. In this role, you will support a team of subcontract managers with negotiations, manage schedules, and perform administrative tasks. The successful candidate will have...
Lockheed Martin
Mar 26, 2026
Proposal Quality Engineer
Lockheed Martin Grand Prairie, TX, USA
Description: Lockheed Martin is seeking a Quality Engineer (QE) for a position in Grand Prairie, TX to manage the implementation and execution of program quality requirements when creating proposals and Basis of Estimates (BOEs). This hybrid role will support both Proposals / BOE and all aspects of Quality development programs, including proficiency in proposals, Request for Proposal (RFP), Basis of Estimate (BOE), contract review, production operations, and program quality engineering support. This role will require an understanding of quality tasks across quality functions applicable to hardware, software, systems, suppliers / sub-contractors, and customers. What You Will Be Doing As the Proposal Quality Analyst you will be responsible for managing the implementation and execution of program quality requirements for proposals and Basis of Estimates. Your responsibilities will include, but are not limited to: Lead implementation of quality requirements for...
Lockheed Martin
Mar 26, 2026
Systems Engineer Stf - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin This position is with the Ground Systems Mission Planning Environment (MPE) Hardware/Software Integration (HSI) team in Fort Worth, TX. The MPE HSI team is responsible for providing MPE hardware and software integration support, familiarization training, user documentation creation and maintenance, troubleshooting, and field support to US and international locations. The Cyber Security Lead is responsible for providing MPE internal Continuous Monitoring Security Technical Implementation Guide (STIG) compliance testing, risk analysis and assessments, and provide fix actions or mitigation rationale for open findings. This position will support IAVM patch releases, firmware updates, vulnerability identification, Security Center (Nessus)/ACAS system-level scans, system regression testing, security assessment test events, and provide lab environment cyber security. What You Will Be Doing - Team Lead for all quarterly/annual Cyber Security...
Lockheed Martin
Mar 25, 2026
Supply Chain - Subcontract Administrator
Lockheed Martin Fort Worth, TX, USA
Description: Who We Are 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 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. Who You Are Lockheed Martin Aeronautics is seeking a full-time Subcontract Administrator (level 2). What You Will Be Doing In this role, you will develop subcontract specifications, work statements, and terms and conditions for the procurement of...
Lockheed Martin
Mar 24, 2026
Systems Engineer Senior - F-35 DPHM Business Operations
Lockheed Martin Fort Worth, TX, USA
Description: You will be the Systems Engineer Senior - F-35 DPHM Business Operations for the DPHM Team which is responsible for overseeing the technical, schedule, and cost performance of the F-35 DPHM Capabilities Integration Team work scope. What You Will Be Doing As the Systems Engineer Senior - F-35 DPHM Business Operations you will be responsible for managing integrated work plans, guiding executing teams, and ensuring control account performance. Your responsibilities will include: Managing integrated work plans to ensure control account performance Guiding executing teams to achieve technical, schedule, and cost goals Overseeing the technical, schedule, and cost performance of the F-35 DPHM Capabilities Integration Team work scope Ensuring control account performance and making adjustments as necessary Collaborating with cross‑functional teams to achieve program objectives What’s In It For You We are committed to supporting your...
Lockheed Martin
Mar 24, 2026
Subcontract Administrator - Early Career
Lockheed Martin Fort Worth, TX, 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 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. Lockheed Martin Aeronautics is seeking a full-time Early Career Subcontract Administrator Associate. In this role, you will prepare requests for proposals, evaluate subcontract proposals related to non-production requirements, develop price analysis,...
Lockheed Martin
Mar 20, 2026
Supply Chain - Subcontract Administrator - Skunk Works - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: At Lockheed Martin Aeronautics we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aero, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. You’ll be inspired by Lockheed Martin’s core values to grow in ways you only imagine! Who You Are You'll join the Global Supply Chain Management Team as a Subcontract Administrator - a Buyer for ADP- Skunk Works What You Will Be Doing The management of supplier cost, schedule and technical performance on complex build-to-print subcontracts for DOD programs. Hold procurement delegation...
Lockheed Martin
Mar 20, 2026
Software Engineer (Cyber) - Early Career
Lockheed Martin Fort Worth, TX, 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 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. Lockheed Martin Aeronautics is seeking a full-time Early Career Cyber Software Engineer. In this role, you will conduct comprehensive assessments of code to uncover security vulnerabilities and map them to potential attack vectors, partner with...
Lockheed Martin
Mar 20, 2026
Int. Program Planner Senior-Integrated Planning, Skunk Works®-Level 3
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin How to be part of our Skunk Works® Team - Join Program Planning! Skunk Works® Have you ever imagined influencing programs that develop the world’s most advanced fighter jets, design cutting-edge unmanned aerial systems, or modernize national defense aircraft? At Lockheed Martin Aeronautics, technology connects people and protects nations, and we’re accelerating tomorrow’s breakthroughs to help our customers stay ahead in an ever-changing world. Driven by innovation and integrity, we believe that applying the highest standards of ethics and visionary thinking opens the door to extraordinary possibilities—both for the company and for you as a Lockheed Martin Aeronautics team member. Your skills, training, and education are valued here. Come experience your future with us. Skunk Works®, Lockheed Martin Aeronautics’ Skunk Works® Program, is seeking world-class talent in Program Planning to join a team that creates shaping...
Lockheed Martin
Mar 20, 2026
Int. Program Planner Senior-Integrated Planning, Skunk Works®-Level 3
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin How to be part of our Skunk Works® Team - Join Program Planning! Skunk Works® Have you ever imagined influencing programs that develop the world’s most advanced fighter jets, design cutting-edge unmanned aerial systems, or modernize national defense aircraft? At Lockheed Martin Aeronautics, technology connects people and protects nations, and we’re accelerating tomorrow’s breakthroughs to help our customers stay ahead in an ever-changing world. Driven by innovation and integrity, we believe that applying the highest standards of ethics and visionary thinking opens the door to extraordinary possibilities—both for the company and for you as a Lockheed Martin Aeronautics team member. Your skills, training, and education are valued here. Come experience your future with us. Skunk Works®, Lockheed Martin Aeronautics’ Skunk Works® Program, is seeking world-class talent in Program Planning to join a team that creates shaping...
Lockheed Martin
Mar 19, 2026
Supply Chain - Senior Procurement - Buyer - Skunk Works - Level 3
Lockheed Martin Fort Worth, TX, USA
Description: At Lockheed Martin Aeronautics we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aero, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. You’ll be inspired by Lockheed Martin’s core values to grow in ways you only imagine! Who You Are You'll join the Global Supply Chain Management Team as a Subcontract Administrator - a Buyer for ADP- Skunk Works What You Will Be Doing You'll be responsible for the management of supplier cost, schedule and technical performance on complex build-to-print subcontracts for DOD programs....
Lockheed Martin
Mar 18, 2026
Financial Management Sr. / Lvl 3 / Grand Prairie, TX or Orlando, FL
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Financial Management Sr. for the Central Finance team . Our team provides strategic financial partnership to Senior Leadership across Operations, Engineering & Technology, and multiple enterprise functions. What You Will Be Doing As the Financial Management Sr. you will be responsible for developing and managing the annual overhead budget, driving cost‑control initiatives, and delivering actionable financial insight that guides the organization’s operating decisions. Your responsibilities will include, but are not limited to: Develop the Annual Overhead Budget, forecast, and perform variance analysis for the Operations and Engineering & Technology organization. Conduct cost‑management and estimating activities, including trend identification, workforce planning, and risk‑opportunity assessments. Integrate data from multiple financial systems and functional areas to produce consolidated financial analysis and...
Lockheed Martin
Mar 13, 2026
Supply Chain - Subcontract Administrator - Level 2
Lockheed Martin Fort Worth, TX, USA
Description: At Lockheed Martin Aeronautics we are committed to shaping the future of aviation! Our Aeronautics Supply Chain team is passionate about delivering innovative, affordable, and agile solutions that exceed our customer’s expectations. The supply chain team touches every product and service we deliver and enables our customers to do the impossible every day. At Aeronautics, we leverage problem solving, creativity, and data to tackle the most exciting challenges in the industry. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. You have arrived at your career destination! Join us! Who You Are You'll perform as a Global Supply Chain, Subcontract Management, Senior What You Will Be Doing In this fast-paced role, you will play a critical part in developing and executing contractual relationships with our suppliers. Every day will be unique as you tackle shortages and resolve complex supplier...
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