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51 systems security engineer jobs found in Marietta

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Marietta Onsite systems security engineer
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Lockheed Martin
Apr 01, 2026
Cyber Systems Security Engineer - Level 3
Lockheed Martin Marietta, GA
Description: Lockheed Martin's aircraft leadership is earned through relentless research and development of high-performance combat, air mobility and reconnaissance and surveillance aircraft. We also provide world-class training, focused logistics support, and advanced targeting and navigation technologies to enable the right people with the right skills to be in the right place at the right time with the right information and the right munitions to accomplish their missions. Seeking well-rounded experienced engineer with strong background in real-time and heterogeneous laboratory environments to become a Cyber Infrastructure Engineer (CIE) supporting the F-35 Mission System Integration Laboratories (MSIL) and IFG. The successful candidate will be responsible for providing F-35 and F-22 lab computer infrastructure support, asset management, cyber resiliency, technical design, system development, system test and capability enhancements. Candidate will participate in operations...
Lockheed Martin
May 28, 2026
Aircraft Maint Support Engineer- Retrofit - Level 2
Lockheed Martin Marietta, GA
Description: What You Will Be Doing: In this Aircraft Maintenance Support Engineer position, you will be responsible for writing, validation, and maintenance of Retrofit technical publications including Time Compliance Technical Orders (TCTO), Service Bulletins (SB), Service Information Letters (SIL) for military and commercial variants of C-130B-H, C-130J or C-5 aircraft. Candidate should have an engineering or strong technical background in aircraft maintenance development and be knowledgeable of TCTO, SB and SILs. Must be able to effectively interact and communicate with customers, engineering, and other organizations to define Retrofit requirements. Successful candidate should possess knowledge of aircraft avionics systems, structural, and pneumatic systems. Successful candidate should have knowledge of military specification requirements and logistic support concepts and be able to read and interpret engineering drawings. Prior military or industry experience relating...
Lockheed Martin
May 28, 2026
Senior Project Engineer (Level 3)
Lockheed Martin Marietta, GA
Description: You will be the Senior Project Engineer (Level 3) for the AMMM Development/Production/Sustainment Project Engineering team which is responsible for supporting the C‑130, C‑5, and P‑3 aircraft platforms across a variety of support contracts. What You Will Be Doing As the Senior Project Engineer (Level 3) you will be responsible for managing a portfolio of complex system and technical development efforts from concept through design, implementation, test, manufacturing/deployment, sustainment, and modifications. You will ensure alignment with Engineering and Technology strategy, assess technical feasibility, and manage technical risk. Your responsibilities will include: Manage a portfolio of effort consisting of complex system/technical development from concept through sustainment and modifications. Ensure alignment with Engineering and Technology (E&T) strategy, technical feasibility, and manage technical risk. Drive planning and execution across all Engineering...
Lockheed Martin
May 28, 2026
Electrical Engineer (Simulation) - Early Career
Lockheed Martin Marietta, GA
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. Lockheed Martin Aeronautics in Marietta, GA is seeking a full-time Early Career Electrical Engineer. In this role, you will design, develop, and integrate hardware systems to support on-going laboratory development on several projects,...
Lockheed Martin
May 28, 2026
C-130J System Specialist
Lockheed Martin Marietta, GA
Description: You will be the C-130J System Specialist which is responsible for... What You Will Be Doing As the C-130J System Specialist you will be responsible for delivering expert aircrew support across flight test, training, and customer demonstration operations. "Your responsibilities will include:" • Perform production acceptance flights, engineering test flights, customer demonstration, acceptance and training flights • Act as an instructor for training of aircrew during syllabus training flights and may conduct classroom training for customer aircrew • Provide support to demonstration flights with customers, government officials, or other • personnel to exhibit aircraft performance and capabilities • Provide aircrew expertise and support to developmental and engineering teams, training, customer support and marketing teams regarding aircrew interfaces • Provide detailed reports to engineering with findings, recommendations, and solutions to improve the product • Support...
Lockheed Martin
May 28, 2026
Systems Engineer - Maintainability Diagnostics Team - (Level 2)
Lockheed Martin Marietta, GA
Description: What You Will Be Doing: The Diagnostics and Health Management (DHM) group within the AMMM Maintainability department develops fault‑isolation procedures, diagnostic algorithms, and health‑monitoring solutions for C‑130, L‑100, LM‑100, C‑5, and P‑3 aircraft. Reporting to the Technical Lead, the Level 2 Systems Engineer will: Design, implement, and validate vehicle‑level diagnostic technologies. Author and maintain fault‑isolation procedures and associated technical documentation for aircraft systems. Analyze maintenance and performance data to identify trends, recommend corrective actions, and drive continuous improvement of health‑monitoring tools. Collaborate with customers, suppliers, and internal stakeholders to translate requirements into DHM solutions. Primary responsibilities: Research, author, and edit fault‑isolation procedures and diagnostic documentation. Develop, test, and refine diagnostic algorithms (fault detection, health indices, trend...
Lockheed Martin
May 23, 2026
Propulsion Integration Engineer
Lockheed Martin Marietta, GA
Description: You will be the Propulsion Integration Engineer for the propulsion sustainment team which is responsible for... What You Will Be Doing As the Propulsion Integration Engineer you will be responsible for providing engineering support to keep C‑130 propulsion systems operating reliably in sustainment, flight‑line, and production environments. Your responsibilities will include: Analyze flight data to identify root‑cause issues and develop corrective actions (RCCA). Collaborate with suppliers and customers to resolve production and fleet‑related propulsion problems. Develop Basis of Estimates and Statement of Works for engineering proposal efforts. Support flight‑line operations and production‑line activities to ensure continuous system availability. Document technical findings and communicate recommendations to program leadership. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being,...
Lockheed Martin
May 23, 2026
Propulsion Integration Engineer-Level 4
Lockheed Martin Marietta, GA
Description: You will be the Propulsion Integration Engineer for the propulsion sustainment team which is responsible for... What You Will Be Doing As the Propulsion Integration Engineer you will be responsible for providing engineering support to keep C‑130 propulsion systems operating reliably in sustainment, flight‑line, and production environments. Your responsibilities will include: Analyze flight data to identify root‑cause issues and develop corrective actions (RCCA). Collaborate with suppliers and customers to resolve production and fleet‑related propulsion problems. Develop Basis of Estimates and Statement of Works for engineering proposal efforts. Support flight‑line operations and production‑line activities to ensure continuous system availability. Document technical findings and communicate recommendations to program leadership. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being,...
Lockheed Martin
May 23, 2026
T&E Marietta Test Operations Manager
Lockheed Martin Marietta, GA
Description: The Test and Evaluation (T&E) Marietta Test Operations manager is responsible to lead and organize the Flight Test Engineer (FTE) and Flight Test Control Engineer (FTCE) elements for all Marietta Test & Evaluation programs. These elements include test planning, test preparation and test execution of aircraft testing. The Marietta Test Ops manager is responsible for the schedule and budget performance of the Test Operations team including utilization of EVMS. Must have advanced interpersonal skills to collaborate effectively across the LM Aero T&E team and to manage, coach, develop and motivate the Marietta Test Ops team. The Test Ops manager will develop the Marietta Test Ops team’s staffing strategy for Marietta programs through collaboration with program management, site leadership, and other T&E leadership teams across LM Aero. The Test Ops manager will ensure that all Marietta programs’ requirements are supported for successful execution. This...
Lockheed Martin
May 23, 2026
T&E Marietta Test Engineering Manager
Lockheed Martin Marietta, GA
Description: The Test and Evaluation (T&E) Marietta Test Engineering manager is responsible to lead and organize the Flight Test Discipline Engineer (FTDE) elements for all Marietta Test & Evaluation programs. These elements include test planning, test execution, data analysis and test reporting of lab and aircraft testing. The Marietta Test Engineering manager is responsible for the schedule and budget performance of the Test Engineering team including utilization of EVMS. Must have advanced interpersonal skills to collaborate effectively across the LM Aero T&E team and to manage, coach, develop and motivate the Marietta Test Engineering team. The Test Engineering manager will develop the Marietta Test Engineering team’s staffing strategy for Marietta programs through collaboration with program management, site leadership, and other T&E leadership teams across LM Aero. The Test Engineering manager will ensure that all Marietta programs’ requirements are supported...
Lockheed Martin
May 23, 2026
Software Quality Engineer-Level 2
Lockheed Martin Marietta, GA
Description: The AMMM Software Quality Engineering team is seeking a highly motivated self-starting individual who has a passion for aviation software development and a keen eye for detail. This job isn’t for everyone. It requires the ability to apply knowledge of the Software Development Lifecycle with Quality Engineering Methodologies and Tools to be an independent authority giving our customers the confidence that their platform’s software was developed in accordance with contractual requirements, industry standards, and company policies and procedures. What this job is NOT. This is NOT a Quality Assurance Tester position. You will NOT be developing test scripts. You will NOT be writing or developing deliverable software code. Key responsibilities include: • Conducting product and process evaluations/audits to ensure compliance against approved procedures. • Monitoring quality gates in GitLab for compliance with company DevSecOps procedures. • Learning and understanding...
Lockheed Martin
May 23, 2026
Material and Process Engineer Senior
Lockheed Martin Marietta, GA
Description: You will be the Material and Process Eng Snr for the Low Observable (LO) Materials team which is responsible for... What You Will Be Doing As the Material and Process Eng Snr you will be responsible for advancing low observable material technologies across multiple programs, driving research, development, and production readiness within the LO Materials team. Your responsibilities will include: Collaborate with engineers and technicians to design, develop, fabricate, and test low observable materials and systems. Develop and execute material development plans, process development, and test methods for thin films, polymers, composites, metals, and additively‑manufactured materials. Author material and process specifications, lab reports, and formal documentation of all work performed. Support manufacturing process development, scale‑up, and coordinate with external suppliers on technical issues. Perform life‑cycle analyses including...
Lockheed Martin
May 23, 2026
Software Engineer Sr (level 3)
Lockheed Martin Marietta, GA
Description: WHO WE ARE The Skunk Works (Lockheed Martin Advanced Development Programs) is looking for world-class talent in Software Engineering to be a part of a team that will carry on our 80-year tradition-making history in advanced aircraft development. The vehicle management software team writes software for a wide range of aircraft subsystems that make an airplane fly. We are a highly innovative, multi-site, fast paced team developing modular and reusable software to support both our current platforms and the aircraft of the future. WHAT’S IN IT FOR YOU 3-day weekend every weekend! 4-10 Mon-Thursday option + Flexible Schedules This team is working new development software where our team members get to work hands on from the lab to the aircraft in all stages of development, including design, code, integration, and lab and field test. We work on a wide range of technologies and give our team members the opportunity to drive their career towards their area of...
Lockheed Martin
May 23, 2026
Systems Engineer (MBSE - SkunkWorks) - Level 2
Lockheed Martin Marietta, GA
Description: You will be the Systems Engineer for the Advanced Development Program (ADP) which is responsible for pioneering cutting‑edge aircraft concepts. What You Will Be Doing As the Systems Engineer you will be responsible for translating complex requirements into robust system architectures, driving Model‑Based Systems Engineering (MBSE) practices, and delivering high‑quality artifacts that enable rapid development. Your responsibilities will include: - Developing, designing and maintaining system architecture models using Cameo MBSE tools. - Collaborating with cross‑functional teams to integrate multidisciplinary requirements. - Engaging senior leadership with clear, concise technical briefings and status updates. - Managing multiple, concurrent assignments while meeting strict timelines. - Supporting teammates proactively, stepping in wherever needed to ensure mission success. What’s In It For You We are committed to supporting your work‑life balance and overall...
Lockheed Martin
May 23, 2026
S1000D Technical Author (Level 1)
Lockheed Martin Marietta, GA
Description: What You Will Be Doing: In this Aircraft Maintenance Support Engineer Associate position you will be responsible for writing, validation, and maintenance of organizational-level technical publications for on-equipment maintenance of C-130 B-H, C-130J or C-5 aircraft. Publications are developed in Organizational Maintenance Manual Set (OMMS) and S1000D formats and maintained in the LM Aeronautics Virtually Integrated System for Technical Authoring (VISTA) and Technical Content Authoring and Management System (TCAMS) utilizing Standard Generalized Markup Language (SGML) and Extensible Mark-up Language (XML). Responsibilities will focus on creation of operation and maintenance of complex aircraft electrical and avionics systems including automatic flight control, communications, aviation, identification, radar, surveillance, and electronic warfare systems technical publications. Must be able to effectively interact and communicate with customers, engineering, and...
Lockheed Martin
May 23, 2026
Project Engineer Staff-Level 4
Lockheed Martin Marietta, GA
Description: We are Lockheed Martin You will be the Project Engineer, on the AMMM Project Engineering team responsible for delivering complex system development products and solutions for a variety of contracts. What You Will Be Doing As the Project Engineer your responsibilities will include: • Manage a portfolio of effort consisting of complex system/technical development from concept, through design, implementation, test, manufacturing/deployment, sustainment and modifications. • Ensure alignment with Engineering and Technology strategy, technical feasibility, and manages technical risk. • Drive planning and execution across all Engineering Teams to meet contract cost, schedule, and technical requirements and satisfy customer needs. • Act as single voice and point of contact to program management and senior leadership on program execution. • Provide timely and accurate insight to key program impacts or opportunities to the Program Manager. • Develop innovative...
Lockheed Martin
May 23, 2026
Systems Engineer (Skunk Works) - Level 3
Lockheed Martin Marietta, GA
Description: You will be the Electronics Engineer - Level 3 for the Skunk Works Communication, Navigation, and Sensor Systems team which is responsible for delivering advanced avionics subsystems that enable next‑generation aircraft performance. What You Will Be Doing As the Electronics Engineer - Level 3 you will be responsible for driving electronics engineering activities that support subsystem design, development, and integration across communications, computing, and test equipment platforms. Your responsibilities will include: Develop and validate electronic schematics, PCB layouts, and harnesses for avionics subsystems. Execute hardware‑in‑the‑loop and bench testing to verify performance against system requirements. Collaborate with cross‑functional teams to integrate electronics into larger system architectures using Model‑Based System Engineering practices. Generate technical documentation, including design reviews, test plans, and compliance...
Lockheed Martin
May 15, 2026
Internal Flowpath Design Engineer – Propulsion
Lockheed Martin Marietta, GA
Description: You will be the Internal Flowpath Design Engineer – Propulsion for the Propulsion Systems Team which is responsible for designing and optimizing propulsion flowpaths. What You Will Be Doing As the Internal Flowpath Design Engineer – Propulsion you will be responsible for creating high‑performance internal flowpaths for aircraft and missile propulsion systems, performing CFD analyses, and developing CAD models that translate into reliable hardware. Your responsibilities will include: Design internal flowpaths using advanced CAD tools. Conduct CFD simulations to assess aerodynamic performance. Develop and execute test plans for power‑plant components. Collaborate with cross‑functional engineering teams to integrate designs. Ensure designs meet efficiency, safety, and regulatory requirements. What’s In It For You We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling...
Lockheed Martin
May 15, 2026
Systems Engineer - Level 2
Lockheed Martin Marietta, GA
Description: You will be the Systems Engineer - Level 2 for the Advanced Development Program (ADP) which is responsible for pioneering cutting‑edge aerospace solutions. What You Will Be Doing As the Systems Engineer - Level 2 you will be responsible for driving complex system integrations within the historic Skunk Works environment. You will operate in a fast‑paced, ever‑changing setting while collaborating across multidisciplinary teams. Your responsibilities will include: - Managing multiple, widely varying assignments concurrently while maintaining quality and schedule. - Working independently and as a proactive team player, stepping in to support teammates whenever needed. - Engaging professionally with senior management, presenting technical insights and status updates. - Meeting strict deadlines and executing tasks to precise timelines. - Contributing to the development of advanced aircraft concepts that uphold a 75‑year tradition of innovation. What’s In It For You...
Lockheed Martin
May 15, 2026
Systems Engineer Senior - Model Based Systems Engineer
Lockheed Martin Marietta, GA
Description: We are Lockheed Martin Description: You will be a Model-Based Systems Engineer (MBSE) supporting the Advanced Development Program (ADP) Line of Business. What You Will Be Doing As the Model Based Systems Engineer Sr. you will be responsible for bridging stakeholder needs with technical execution, driving Agile Methodologies and Model‑Based Systems Engineering (MBSE) practices, and ensuring that every design is verifiable and mission‑ready. You will assist SE team members in developing model-based work products and serve as a key resource to other engineering disciplines to help facilitate efficient and effective adoption of MBSE principles and practices. Your responsibilities will include: • Provide systems engineering support across multiple projects, ensuring solutions meet stakeholder needs and project objectives. • Support Model‑Based Systems Engineering (MBSE) efforts on multiple projects. • Generate, analyze, and manage customer and stakeholder...
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