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30 technical lead jobs found

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General Dynamics Mission Systems, Inc
Jun 12, 2026
Cyber Defense Analyst (CDA) Technical Lead
General Dynamics Mission Systems, Inc San Antonio, TX
Basic Qualifications Master's degree + minimum 6 years of relevant experience; or Bachelor's degree in a related specialized area or equivalent relevant experience + minimum 8 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire with the ability to obtain a Polygraph within a 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 Make a Difference in National Security as a Cyber Defense Leader Join our team as a Cyber/Network Defense professional, leading analysts to safeguard critical systems. This role blends hands-on Security Information and Event Management (SIEM) with team leadership...
Lockheed Martin
Apr 16, 2026
Cyber Sys Secur Engr Asc Mgr
Lockheed Martin Fort Worth, TX
Description: Company Overview : At Lockheed Martin, we unite passionate individuals to drive purposeful innovation, ensuring safety and solving the world's most complex challenges. Our team comprises some of the brightest minds in the industry, making Lockheed Martin an exceptional place to work. We prioritize our employees by offering diverse career opportunities that promote development and agility. With flexible schedules, competitive pay, and comprehensive benefits, we empower our employees to lead healthy, fulfilling lives both at work and beyond. At Lockheed Martin, we emphasize innovation, integrity, and corporate responsibility. Your mission is ours. Key Responsibilities : At Lockheed Martin we recognize today’s challenges and the need to fuse these disciplines to reshape our future capabilities, enabling us to deliver more autonomous, continuous cyber protection for our classified environments. The Lockheed Martin Aeronautics Emerging Technologies organization is...
Lockheed Martin
Jun 12, 2026
Security Representative Staff /CSSO
Lockheed Martin Grand Prairie, TX
Description: You will be the Security Representative Staff for the Industrial Security team. Our team is responsible for providing multi‑disciplined security support, managing special access programs, and ensuring compliance with security policies. What You Will Be Doing As the Security Representative Staff you will be responsible for overseeing contractor security operations, safeguarding classified information, and partnering with program management to develop innovative security solutions. Your responsibilities will include, but are not limited to: Act as Contractor Special Security Officer and Contractor SAP Security Officer for complex programs. Manage personnel, physical, and technical security measures. Oversee classification management and OPSEC requirements. Conduct inspections and ensure readiness for audits. Provide security education and subcontractor oversight. Why Join Us The ideal candidate is collaborative, forward‑thinking,...
Lockheed Martin
Jun 09, 2026
Development Chief Engineer - Sensors and Weapons Systems - Level 6
Lockheed Martin Fort Worth, TX
Description: The Weapons Chief Engineer serves as the technical liaison for the F‑35 Chief Engineer’s Office, delivering cross‑disciplinary expertise and support for all weapons systems to U.S., partner nation, and FMS customers while safeguarding the technical integrity of the F‑35 Air System. The Chief Engineer advises the Program Manager on integration schedules, assesses technical risks, and chairs key gate reviews such as SRR, SFR, PDR, and CDR. The position also provides on‑site technical oversight for Weapons Technical Interchange Meetings, Integrated Baseline Reviews, Technical Readiness Reviews, Integrated Product Reviews, and risk‑mitigation sessions, and supports the development, testing, integration, and certification of weapons and armament. Collaboration with International Chief Engineers ensures partner‑nation weapon certification. Basic Qualifications: • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related...
Lockheed Martin
Jun 04, 2026
Aircraft Field Support Engineer Staff, F-35 (Komatsu, Japan) - Level 4
Lockheed Martin Fort Worth, TX
Description: Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will support the JASDAF Base Komatsu, in Japan! As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert(SME) in APG/Vehicle Systems (VS). It is desired the individual also be an emerging authority in Supportable Low Observable (SLO)/Structures and Avionics/Mission Systems (MS), with the skill set to accomplish troubleshooting and analysis of VS, MS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment Team's technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35 aircraft. What You Will Be Doing Responsibilities include: •Accomplish troubleshooting and analysis of difficulties experienced in the field. • Attend debriefings,...
Lockheed Martin
May 29, 2026
Cyber Software Engineer Embedded, Sr - Top Secret Required
Lockheed Martin Grand Prairie, TX
Description: You will be a Cyber Software Engineer, EMBEDDED in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business. What You Will Be Doing As the Cyber Software Engineer you will be responsible for supporting a broad range of challenges in a dynamic team environment and the ability to work with Cyber Exploitation Engineers, Cyber System Security Engineers and system engineers across Lockheed Martin MFC to develop new exploitation software tools, and maintain current capabilities. Your responsibilities will include: • Leverage your technical, and interpersonal skills in a structured team framework and work in a cross-functional engineering Team environment. • Employ a high level of productivity and responsiveness,...
Lockheed Martin
May 28, 2026
Field Engineer Taiwan
Lockheed Martin Grand Prairie, TX
Description: You will be the Field Service Technician (FST) for the HIMARS Support Team. Our team guarantees that the HIMARS family of medium tactical vehicles (launchers, RSVs, wreckers, trailers, and material handling equipment) operate flawlessly for the Taiwanese Army, from initial assembly through sustainment. What You Will Be Doing As the Field Service Technician you will be the primary point of contact for the Taiwan HIMARS Battalion’s launcher operations, maintenance, and troubleshooting. You’ll work side by side with Taiwanese military personnel and U.S. contractors, delivering hands on support, training, and technical expertise throughout a two year, unaccompanied overseas assignment. Your responsibilities will include: • Diagnose, repair, and calibrate HIMARS launchers, RSVs, wreckers, trailers, and associated equipment in the field and at sustainment levels. • Conduct operator and maintainer refresher training using existing curricula; develop on the spot...
Lockheed Martin
May 27, 2026
THAAD Field Engineer Sr - Saudi
Lockheed Martin Grand Prairie, TX
Description: You will be the Contractor Logistics Support (CLS) Battery Lead for the Terminal High Altitude Area Defense (THAAD) Team. Our team partners with the Royal Saudi Air Defense Force (RSADF) to operate, maintain, march order, and emplace the THAAD missile defense system across the Kingdom of Saudi Arabia. What You Will Be Doing As the CLS Battery Lead you will guide a small crew of 2 5 logistics specialists, serve as the primary liaison to RSADF leadership, and ensure every THAAD component remains mission ready. You’ll train alongside U.S. and Saudi personnel, travel to Fort Bliss, TX for pre deployment training, and then spend 2 4 years on site in Saudi Arabia driving daily sustainment and long term upgrade programs. Your responsibilities will include: • Acting as the CLS point of contact for RSADF operational leaders, delivering clear status updates on THAAD maintenance. • Supervising, mentoring, and directing all CLS personnel to meet U.S. Army Material...
Lockheed Martin
May 26, 2026
Industrial Security Rep / CSSO
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin’s Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services is seeking an Industrial Security Professional / Contractor SAP Security Officer (CSSO) to join the security team in Grand Prairie, TX. You will perform program security duties supporting multiple special access programs. What You Will Be Doing As the Security Representative you will perform duties as the Alternate Contractor SAP Security Officer (ACSSO) or Contractor SAP Security Officer (CSSO) for multiple complex and growing programs. You will be responsible for all aspects of security to include personnel, physical, technical, subcontractor management, classification management, inspection readiness, OPSEC requirements, and partnering with program management. The selected candidate will develop creative security solutions to meet mission requirements while ensuring compliance with our customers’ expectations and...
Lockheed Martin
May 26, 2026
Industrial Security Rep Asc / DTA-CSSO
Lockheed Martin Grand Prairie, TX
Description: Lockheed Martin’s Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services is seeking an Industrial Security Representative Associate to join the security team in Grand Prairie TX. What You Will Be Doing As a Security Representative Associate, you will perform duties as a Special Programs Data Transfer Agent (DTA) and Special Programs Operations Center (SPOC) Contractor SAP Security Officer (CSSO). As the DTA/ SPOC CSSO, you will be responsible for all Special Access Programs’ (SAP) Assured File Transfers (AFT) under your cognizance. You will coordinate with program management, engineers, and program security to load, download and transfer data to/from various systems. When not performing AFT, you will be responsible for assisting the SPOC Lead with all aspects of security to include personnel, physical, technical and classification management utilizing the requirements set forth in...
Lockheed Martin
May 15, 2026
Classified Cyber Security Manager (Level 5)
Lockheed Martin Fort Worth, TX
Description: As a Cyber Security Manager for an Advanced Development Program (Skunk Works) Program, you will be responsible for the strategic direction and leadership of a team of highly technical, geographically dispersed cyber security professionals executing the Risk Management Framework and Joint Special Access Program (SAP) Implementation Guide (JSIG). You must manage the processes required for the development, implementation, and maintenance of numerous classified computer environments that support multiple program requirements across a large and dynamic organization. The leader will integrate the Classified Cyber Security Program function with the Program Management leadership team in order to execute the strategic cyber security goals of the assigned portfolio. Provide direct leadership and mentorship to ISSMs and ISSOs executing on tactical milestones, ensuring success for both portfolio programs and the Cyber Security organization. Possess the ability to lead with...
Lockheed Martin
May 15, 2026
Cyber Systems Security Engineer-Level 2
Lockheed Martin Fort Worth, TX
Description: The System Security Engineer candidate is responsible for ensuring that cyber security requirements are properly defined, decomposed, allocated, implemented, and assessed to produce a cyber-resilient security design solution for the target platform (Air System or Weapon System). This includes participating in working groups, design reviews, and formal artifact reviews alongside other Subject Matter Experts (SMEs) within the overall platform; and providing security expertise to ensure that cyber security is considered early in the product development lifecycle. Applicant is expected to conduct a range of cyber risk analysis and security assessment methods; implement patches and Security Technical Implementation Guides (STIGs) to address cyber vulnerabilities, feature changes, or obsolescence; develop documentation for specific installations and configurations necessary to obtain Authorizations to Operation (ATOs) in support of program schedules; and contribute to and...
Lockheed Martin
May 12, 2026
Systems Engineer Stf - Level 4
Lockheed Martin Fort Worth, TX
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
May 07, 2026
Embedded Software Engineering Associate Manager, Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: 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. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. MFC is looking for an Engineering & Technology (E&T) Manager that will be responsible for the management and development of their team,...
Lockheed Martin
May 07, 2026
Software Engineer Senior Staff - SW Architect, Embedded, Dallas, TX
Lockheed Martin Grand Prairie, TX
Description: 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. MFC develops, manufactures and supports advanced products for military customers that include the U.S. Army, Navy, Air Force, Marine Corps, NASA and dozens of foreign allies. MFC also offers a wide range of products and services for the global civil nuclear power industry and the military’s green power initiatives. As a Software Engineer at MFC, you will join one of the largest networks of software professionals, implementing cutting edge technologies on both...
Lockheed Martin
May 06, 2026
Cyber Sys Secur Engr Sr
Lockheed Martin Fort Worth, TX
Description: Join our team of innovative engineers at Lockheed Martin Aeronautics, where we're pushing the boundaries of technology to design and develop cutting-edge air vehicles and aircraft. As a Cyber Systems Security Engineer, you'll play a critical role in ensuring the cyber security of our platforms, from design to implementation. Your expertise will help us create cyber-resilient security design solutions that meet the needs of our customers and protect our systems from emerging threats. What’s In It For You: We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here. Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard,...
Lockheed Martin
May 06, 2026
Security Representative Stf - Level 4
Lockheed Martin Fort Worth, TX
Description: The F-35 is designed with the entire battlespace in mind, providing unparalleled flexibility and capability to the United States and its allies. This multi-role fighter combines air-to-air combat, air-to-air ground strikes, electronic attack, and intelligence, surveillance, and reconnaissance into a single platform. We are seeking a dedicated professional to lead, analyze, organize, plan, execute and control the functional security responsibilities of F-35 Sustainment Site/Ship Activation and Maintenance Depot/Warehouse activities for F-35 partner and customer stand-up operations. The individual selected for this position will need experience and a strong working knowledge of the Intelligence Community Directive (ICD) 705 Technical Specifications; US Department of Defense Special Access Program Security Manual (DoD Directive 5205.07); 32 CFR 117 - National Industrial Security Program Operating Manual (NISPOM) and other industrial security related manuals. General...
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...
General Dynamics Mission Systems, Inc
May 01, 2026
Lead Systems Integration Engineer
General Dynamics Mission Systems, Inc San Antonio, TX
Basic Qualifications Master's degree, plus 6 years of relevant experience. Bachelor's degree in a specialized area or equivalent relevant experience is required; plus, a minimum of 8 years of relevant experience.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Must be able to obtain Polygraph. 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 Job Opportunity: Lead Systems Integration Engineer at General Dynamics Mission Systems   Position Overview: Join our team to help architect and lead mission-critical systems that keep people safe. As a Lead Systems Integration Engineer , you'll serve as a strategic technology leader...
Lockheed Martin
Apr 30, 2026
Cyber System Security Engineer Sr
Lockheed Martin Fort Worth, TX
Description: Company Overview : At Lockheed Martin, we unite passionate individuals to drive purposeful innovation, ensuring safety and solving the world's most complex challenges. Our team comprises some of the brightest minds in the industry, making Lockheed Martin an exceptional place to work. We prioritize our employees by offering many career opportunities that promote development and agility. With flexible schedules, competitive pay, and comprehensive benefits, we empower our employees to lead healthy, fulfilling lives both at work and beyond. At Lockheed Martin, we emphasize innovation, integrity, and corporate responsibility. Your mission is ours. Key Responsibilities : The Cyber Systems Security Engineer Sr will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab (SIL). This includes network planning, hardware installation, software integration support, verification, and validation of...
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