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207 security clearance jobs found in Orlando

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Lockheed Martin
Mar 05, 2026
Security Rep Staff / Active Secret Clearance/Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services seeking an Industrial Security Professional Staff / Contractor SAP Security Officer (CSSO) to join the security team in Orlando, FL. What You Will Be Doing As the CSSO you will perform program security duties supporting multiple special access programs as well as collateral efforts. Responsibilities also include but are not limited to: • All aspects of security to include personnel, physical, technical, and classification management utilizing the requirements set forth in Department of Defense Manual 5205.07, and National Industrial Security Program Operating Manual (NISPOM), and others as applicable. • Completing Program Access Requests (PAR), classified meeting support, program management support, and security education. Why Join Us Do you want to be part of a company culture that empowers employees to think big,...
Lockheed Martin
Mar 10, 2026
Guidance, Nav & Control Engineer - Orlando, FL
Lockheed Martin Orlando, FL, USA
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. 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...
Lockheed Martin
Mar 10, 2026
Contracts Management / Lvl 2 / Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be the Contracts Management professional for the Contracts Management team. Our team is responsible for providing contract administration support that enables successful delivery of mission‑critical programs. What You Will Be Doing As the Contracts Management professional you will be responsible for overseeing day‑to‑day contract administration activities. Your responsibilities will include, but are not limited to: Maintain contract files, ensuring all documentation is complete, accurate, and up‑to‑date. Track contract deliverables, milestones, and key dates, and provide status updates to stakeholders. Process contract modifications, extensions, and closeouts in accordance with policy and regulatory requirements. Coordinate with program, finance, legal, and supply‑chain partners to resolve contractual issues. Prepare and distribute routine contract reports and correspondence for internal and external audiences. Why...
Lockheed Martin
Mar 10, 2026
Circuit Card Design Engineer Stf
Lockheed Martin Orlando, FL, USA
Description: You will be the Circuit Card Design Engineer for the Missile Subsystems team. Our team creates the high performance electronic building blocks—circuit card assemblies (CCAs) and associated hardware—that power advanced missile systems and ensure reliable, mission critical operation. What You Will Be Doing As the Circuit Card Design Engineer you will own the architecture, requirements development and trade study effort for missile electronic subsystems. You will work hand in hand with cross functional teams to translate system needs into robust circuit card designs that enable reliable, high performance missile operation. Your responsibilities will include: • Supporting the development of system architectures, including block diagrams, interface control documents and other architectural artifacts for missile subsystems. • Developing and refining performance, interface and environmental requirements for circuit card designs. • Conducting trade studies to evaluate...
Lockheed Martin
Mar 10, 2026
MAS (SAINT) Task Order 3 Staff SW Engineer / Embedded/C++ /Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment using JIRA, Git and Confluence. The individual will need to apply appropriate standards, processes, procedures and tools throughout the development lifecycle. 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....
Lockheed Martin
Mar 10, 2026
NGSRI Software Engineer - Senior / Embedded / C++ - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Sr. Software Engineer on our team at Lockheed Martin. 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. What You Will Be Doing As a Sr. Software Engineer, your responsibilities...
Lockheed Martin
Mar 10, 2026
Security Assistant Senior Specialist
Lockheed Martin Orlando, FL, USA
Description: Lockheed Martin’s Security Operations Center (LMSOC) is seeking a seasoned Security Assistant Senior Specialist to support our consolidated personnel security clearance and pre employment screening programs. The incumbent will provide advanced security services for domestic and international operations, supporting both internal security professionals and external government agencies. This role requires knowledge of personnel security processes, and a strong ability to navigate complex environment. The selected candidate must exercise independent judgment and decision making and be able to work with minimal supervisory oversight. Day-to-day tasks may include: - Defense Information System for Security (DISS) administration - Security Information Management System (SIMS) administration - Security Central system administration - Applicant tracking system administration - Analyzing clearance and pre-employment data to determine appropriate actions - Researching and...
Lockheed Martin
Mar 10, 2026
JASSM UI Software Engineer, Senior / C++ - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Sr. Software Engineer on our team at Lockheed Martin. 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. What You Will Be Doing As a Sr. Software Engineer, your responsibilities...
Lockheed Martin
Mar 10, 2026
Circuit Card Design Engineer Sr
Lockheed Martin Orlando, FL, USA
Description: You will be the Circuit Card Design Engineer for the Missiles & Fire Control (MFC) Small Form Factor Missile team. Our team develops cutting edge processor boards, interface cards and supporting hardware for next generation missiles that must meet extreme size, weight, power and performance requirements. What You Will Be Doing As the Circuit Card Design Engineer you will own the architecture, requirements development and trade study effort for missile electronic subsystems. You will work hand in hand with cross functional teams to translate system needs into robust circuit card designs that enable reliable, high performance missile operation. Your responsibilities will include: • Supporting the development of system architectures, including block diagrams, interface control documents and other architectural artifacts for missile subsystems. • Developing and refining performance, interface and environmental requirements for circuit card designs. • Conducting...
Lockheed Martin
Mar 10, 2026
Optical Engineer
Lockheed Martin Orlando, FL, USA
Description: You will be the Optical Engineer for our Electro-Optical Systems team. Our team is responsible for designing, analyzing, and testing complex optical designs in EO systems, including military fire control, missile, and laser systems. What You Will Be Doing As the Optical Engineer, you will be responsible for developing and implementing innovative optical system concepts, layouts, and detailed designs. Your responsibilities will include: • Conducting research and development to improve manufacturing, integration, and alignment processes for EO systems • Troubleshooting system hardware issues and applying knowledge of geometrical and physical optics to resolve problems • Developing and maintaining optical system designs using optical design codes like CodeV • Supporting subcontractor improvements, program cost reduction activities, and optics-related manufacturing producibility or cost savings initiatives • Traveling to optics suppliers to support program...
Lockheed Martin
Mar 09, 2026
Classified Cyber Security Sr / ISSO / Orlando
Lockheed Martin Orlando, FL, USA
Description: You will be the Information Systems Security Officer Sr for the team. Our team is responsible for ensuring the security and integrity of our information systems. What You Will Be Doing As the Information Systems Security Officer Sr, you will be responsible for overseeing day-to-day information system security operations, including auditing and ensuring compliance with internal LM and customer security requirements. You will also be responsible for technical administration of IS in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF). Your responsibilities will include: Overseeing day-to-day information system security operations Carrying out technical administration of IS in accordance with internal LM and customer security requirements Upkeeping, monitoring, analyzing, and responding to network and security events Documenting compliance actions with the ISSM to address non-compliance in...
Lockheed Martin
Mar 07, 2026
Program Planner, Senior - FL
Lockheed Martin Orlando, FL, USA
Description: You will be the Program Planner, Senior for the Integrated Program Planning team. Our team is responsible for developing and maintaining program schedules and plans, driving program execution, and serving as trusted partners and strategic advisors for internal and external customers. What You Will Be Doing As the Program Planner, Senior, you will be responsible for leading the development and maintenance of program schedules and plans, analyzing complex data, and building effective relationships to drive program execution. You will be a key contributor to the Integrated Program Planning team, working closely with internal and external stakeholders to deliver innovative solutions. Your Responsibilities Will Include: • Developing and maintaining Integrated Master Schedules (IMS) for new or existing development/production/sustainment programs • Tracking progress of program activities against baseline internal plans and ensuring schedule margin to contract dates •...
Lockheed Martin
Mar 06, 2026
Quality Engineer - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be the Quality Engineer for the Sensors Integration & Test manufacturing center team. Our team is responsible for ensuring the quality of electrical, optical, and mechanical component assembly and integration testing for Lockheed Martin's Missiles & Fire Control (MFC) operations. What You Will Be Doing As the Quality Engineer, you will be responsible for designing and analyzing inspection and testing processes, mechanisms, and equipment to ensure high-quality products are delivered to customers. You will also lead corrective action meetings, analyze process issues, and participate in Material Review Boards and Failure Review Boards. Your responsibilities will include: -Designing and analyzing inspection and testing processes, mechanisms, and equipment -Reviewing documentation related to internal and external manufacturing processes to ensure quality products -Supporting Supplier IPT's and production sites with quality data analysis -Analyzing and...
Lockheed Martin
Mar 06, 2026
Program Planner Associate - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: You will be a Program Planner, Associate for the Integrated Program Planning team at Lockheed Martin Missiles and Fire Control (MFC). Our team is responsible for preparing and maintaining program schedules and plans through effective relationship building and analyzing complex data to drive program execution. What You Will Be Doing As the Program Planner, Associate, you will support the preparation and maintenance of program schedules and plans, working closely with Integrated Program Planners to drive program execution. You will be part of a team that serves as trusted partners and strategic advisors for our internal and external customers. Your responsibilities will include but are not limited to: • Supporting the preparation, execution, and maintenance of new or existing planning products • Developing and maintaining Integrated Master Schedules (IMS) leveraging the Program Summary Master Schedules (PSMS) • Identifying Critical/Driving Paths, performing...
Lockheed Martin
Mar 06, 2026
AP - Cyber Security & Emerging Technologies Chief Engineer
Lockheed Martin Orlando, FL, USA
Description: This position is for the Chief Engineer Manager – Cyber Security & Emerging Technologies (CSET) in the SP AP program area. The role reports to the SP AP Chief Engineer and leads a high impact, cross functional team delivering affordable, secure, future ready solutions in advanced cyber, electromagnetic (EM) warfare, 5G/6G radio frequency (RF), and micro electronics. The successful candidate will work closely with the entire Advanced Programs staff to ensure synergy across teams and to lead/participate in lessons learned communication What You Will Be Doing • Provide technical leadership for the CSET portfolio, setting direction, priorities, and performance targets. • Drive the capture and white paper process, translating emerging technology opportunities into competitive proposals that satisfy RFP requirements. • Own technical risk management, trade off analysis, and affordability metrics, establishing mitigation plans and continuous improvement indicators. •...
Lockheed Martin
Mar 06, 2026
TacIRST Development Chief Engineer
Lockheed Martin Orlando, FL, USA
Description: The Advanced Threat Warning Systems (ATWS) Tactical InfraRed Search and Track (TacIRST) Development Chief Engineer provides technical leadership for emerging infrared threat warning technologies across a portfolio of customers, use cases, and operational domains. Reporting to the ATWS program area Chief Engineer, you will partner with program the USG customer base. You will work with the Advanced Programs Special Programs (AP/SP) organization to keep product development pipelines running smoothly. In addition, you will coordinate the AP/SP threat warning technology roadmap, oversee vehicle base kit integrations, and drive international threat warning pursuits. What You Will Be Doing • Providing technical leadership for the ATWS development portfolio. • Coordinating cross discipline IPTs to align schedules, interfaces, and milestones. • Driving technical risk management, trade off, and affordability decisions. • Partnering with USG customer and internal stakeholders...
Lockheed Martin
Mar 06, 2026
TacIRST Platform Expansion Chief Engineer
Lockheed Martin Orlando, FL, USA
Description: The Tactical Infrared Search and Track (TacIRST) Platform‑Expansion Chief Engineer provides technical leadership for the development, integration, and fielding of infrared‑threat‑warning technology across a portfolio of platforms and customers. This position reports to the Advanced Threat‑Warning Systems (ATWS) program‑area Chief Engineer and partners with senior engineers, program managers, and the U.S. Government (USG) customer base to ensure seamless delivery of TacIRST capabilities to multiple air vehicles. The work directly impacts war‑fighter survivability and mission success across services and allied forces. What You Will Be Doing • Provide technical leadership for the TacIRST portfolio – set the overall system architecture and guide end to end integration of hardware and signal processing algorithms. • Drive technical risk management, trade off, and affordability decisions and continuous improvement metrics that keep the program on track. • Partner with the...
Lockheed Martin
Mar 06, 2026
JASSM Platform Integration and FMS Chief Engineer
Lockheed Martin Orlando, FL, USA
Description: This position is for a Chief Engineering Sr. Manager for the JASSM program in the Strike Systems program area. The successful candidate will report to the JASSM Program Chief Engineer programmatically and be expected to work closely with the other members of the JASSM and Strike Systems Chief Engineering staff to ensure synergy across tasks, communicate lessons learned, and ensure cross program collaboration. What You Will Be Doing As the JASSM Platform Integration and Foreign Military Sales (FMS) Chief Engineer, you will be responsible for: • Providing technical leadership that enables the team to meet and demonstrate all milestones on schedule • Providing Technical leadership/oversight on F-35 A/B/C Integration across JASSM and LRASM. Additionally, JASSM FMS development to include existing customers, as well as new missile variant development and capture efforts. • Developing a productive partnership and trusting relationship with the USG customer • Shaping the...
Lockheed Martin
Mar 06, 2026
AirDom Mechanical Design & Engineering Technology Manager
Lockheed Martin Orlando, FL, USA
Description: You will be the Mechanical Design Engineering and Technology Manager (ETM) for the Air Dominance team. Our team is responsible for designing, developing, and demonstrating advanced missile systems, working closely with program leadership and Chief Engineers to resolve hardware issues in a fast-paced environment. What You Will Be Doing As the Mechanical Design ETM, you will be responsible for leading a team of ~10 direct reports, serving as a design engineer and project lead, and managing technical data packages, 3D models, and fabrication of test and flight hardware. Your responsibilities will include: • Leading design engineering efforts and managing project timelines • Developing and managing Technical Data Packages (TDPs) and 3D models using Creo/Windchill • Collaborating with procurement, production operations, and customer counterparts • Providing technical coaching, mentoring, and feedback to team members • Managing employee development, performance...
Lockheed Martin
Mar 05, 2026
IT Systems Engineer - Secret Clearance - Onsite ~ Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: Due to EBDT’s ongoing focus on affordability and existing talent within the business, only qualified and current EBDT badged employees will be considered for this role. #EBDT Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world’s Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We’re bringing the 4th Industrial Revolution to every role in the company. We are assembling a team of change agents to tackle the hardest technical challenges that come with digital transformation. We are looking for highly motivated, proactive and enthusiastic individuals to join and contribute significantly to the successful implementation and enablement of this journey for...
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