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13 system administrator jobs found in Grand Prairie, TX

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Grand Prairie system administrator Texas
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Lockheed Martin
May 15, 2026
Systems Engineer ~ Onsite in Grand Prairie, TX- Clearance Required
Lockheed Martin Grand Prairie, TX
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
May 01, 2026
Physical Security Emerging Technology Lead / FL or TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Physical Security Emerging Technology Lead for the Missiles and Fire Control (MFC) Security team. Our team is responsible for managing core security platforms, ensuring compliance, and driving physical security strategy across the business area. What You Will Be Doing Lockheed Martin MFC Physical Security Emerging Technology Lead is the subject matter expert and chief systems administrator for the business’s core security platforms—access control, video management, and intrusion detection, among many others. You will ensure that enterprise security standards are consistently applied and effectively integrated across every MFC site. You will also oversee high visibility corporate-wide projects to introduce large scale emerging technology and systems, consolidate and streamline current operations, and keep pace with the business’ multi-billion dollar investment in facilities master planning. Success will look like ensuring MFC Security operations...
Lockheed Martin
May 01, 2026
Subcontract Administrator
Lockheed Martin Grand Prairie, TX
Description: You will be the Subcontract Administrator for the Subcontract Administration Team. Our team is responsible for developing subcontract specifications, managing bid packages, and overseeing subcontract execution for specialized test equipment and services. What You Will Be Doing As the Subcontract Administrator you will be responsible for driving the end‑to‑end subcontract process, from drafting specifications to award and administration. Your responsibilities will include, but are not limited to: Develop subcontract specifications, work statements, and terms for specialized test equipment and services. Prepare and manage bid packages, evaluation criteria, and proposal analysis. Negotiate subcontract provisions, select or recommend subcontractors, and draft award documents. Administer resulting subcontracts, including modifications and supplier agreements. Collaborate with contracts administration and purchasing to shape subcontract...
Lockheed Martin
Apr 07, 2026
Subcontract Administrator Senior
Lockheed Martin Grand Prairie, TX
Description: You will be the Subcontract Administrator Senior for the team. Our team is responsible for managing complex subcontracting services activities that support critical program deployment, production, sustainment, and major equipment, construction, material, and term contracts. What You Will Be Doing As the Subcontract Administrator Senior you will be responsible for overseeing subcontract administration across multiple programs. Your responsibilities will include, but are not limited to: Develop and manage subcontract agreements and modifications. Coordinate with internal stakeholders to ensure contract compliance. Monitor performance metrics and mitigate risks. Support procurement and logistics for major equipment and construction contracts. Maintain accurate records and reporting for term contracts. Why Join Us The ideal candidate is collaborative, detail‑oriented, and thrives in a fast‑paced environment. This role offers the...
Lockheed Martin
Mar 24, 2026
Traffic Administrator (Level 2)
Lockheed Martin Grand Prairie, TX
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
May 08, 2026
Subcontract Administrator Associate
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin Missiles & Fire Control (MFC) is seeking a Subcontract Administrator for a position in Grand Prairie, TX to perform subcontract management duties in support of the Precision Strike Missile (PrSM) program. What You Will Be Doing As a Subcontract Administrator, you will play a critical role negotiating prices, price/cost analysis and compliant procurement documentation required by Lockheed Martin Acquisition Procedures (LMAP), local Site Work Instructions, and Command Media. Your primary responsibilities will include: • Procurement and management of subcontracts for complex subsystems, components, parts, and hardware in support of program needs. • Management of supplier cost, schedule and technical performance on moderate-to-high-risk, modified Commercial Off the Shelf, performance specification and complex build-to-print subcontracts for commercial, DOD and international programs. • Lead multifunctional subcontract management teams. •...
Lockheed Martin
May 07, 2026
Sr. Labor & Employee Relations Representative / HRBP
Lockheed Martin Grand Prairie, TX
Description: You will be the Sr. Labor & Employee Relations Representative / HRBP for Lockheed Martin Missiles & Fire Control in Grand Prairie, TX. Here, you will drive labor & employee relations (L&ER) initiatives and HRBP strategies that are essential to meeting the organization’s operational goals. What You Will Be Doing As the Sr. Labor & Employee Relations Representative / HRBP you will act as a trusted advisor; proactively engaging with client leadership to influence and positively impact the organization by identifying resources and formulating/presenting actionable recommendations/options for leadership consideration. Your responsibilities will include, but are not limited to: Performance management, career counseling, and leadership development & coaching. Implement workforce strategies and talent assessment & development strategies, as well as drive selection and retention strategies. Conduct workplace investigations....
Lockheed Martin
Apr 29, 2026
Software Engineering Sr Manager - Section Manager
Lockheed Martin Grand Prairie, TX
Description: Join our Lockheed Martin leadership team! Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense systems for the U.S. and allied militaries. The Software and Cyber Security (SCE) Engineering Section Manager (SM) will report to the Director SCE. This position will be located in Grand Prairie, TX. The SM will be responsible for the planning, implementation and oversight of the engineering goals and objectives for the SCE directorate. Duties include: (1) management, technical and process support to the program Engineering and Technology Managers (ETM) and...
Lockheed Martin
Apr 22, 2026
Finance Manager / Lvl 5 / Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Finance Manager for the PrSM team, a critical and dynamic program. Our team is responsible for driving financial excellence, strategic pursuits, and program growth. What You Will Be Doing The Finance Manager (Level 5) will lead and execute strategic cost‑reduction and affordability initiatives that support the PrSM. This role is responsible for developing rigorous financial models, authoring business cases for Munition Acceleration, and integrating cost‑optimization strategies into the Long‑Range Planning (LRP) process to enhance profitability and sustain program affordability. Why Join Us We're looking for a collaborative and strategic Finance Manager who can drive financial excellence and support the growth of our dynamic program. As an ideal candidate, you're a leader who can balance day-to-day financial management with strategic thinking and collaboration. You're passionate about developing and growing your team, and you're excited about...
Lockheed Martin
Apr 14, 2026
PAC-3 Launcher Logistics - Items Analyst Sr
Lockheed Martin Grand Prairie, TX
Description: You will be the Logistics Support Engineer – PAC 3 Launcher Repair & Return for the Logistics & Sustainment Engineering (LSE) team. Our crew drives the sustainment of PAC 3 launchers at the Grand Prairie, TX facility, handling everything from material movement to international shipments so the program stays on schedule and customers receive what they need, when they need it. What You Will Be Doing As the Logistics Support Engineer you will be the linchpin that keeps parts flowing, repairs tracking, and shipments on time. Working side by side with contract admins, production control, material managers and dozens of functional partners, you’ll own the end to end logistics picture for repair, return and overhaul activities, and you’ll continually push Repair Turn Around Time (RTAT) toward program targets. Your responsibilities will include: • Coordinate supply related services, hardware movements, and both domestic and international shipments for PAC 3...
Lockheed Martin
Apr 07, 2026
Multi-Functional Finance Manager / Lvl 5 / Grand Prairie, TX
Lockheed Martin Grand Prairie, TX
Description: You will be the Multi‑Functional Finance Manager for the Integrated Air and Missile Defense Finance team. Our team is responsible for delivering rigorous financial analysis, planning, and earned‑value management to support high‑impact defense development programs. What You Will Be Doing As the Multi‑Functional Finance Manager you will be responsible for leading a finance team that provides analysis for orders, sales, EBIT, cash forecasting, and Earned Value Management implementation. Your responsibilities will include, but are not limited to: Direct financial analysis and reporting for orders, sales, EBIT, and cash flow. Implement and oversee Earned Value Management processes for development programs. Develop and maintain integrated financial planning models supporting program decisions. Lead and mentor a multidisciplinary finance team to ensure high‑quality deliverables. Collaborate with program, engineering, and acquisition...
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...
Lockheed Martin
Mar 26, 2026
Proposal Quality Engineer
Lockheed Martin Grand Prairie, TX
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...
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