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14 cybersecurity engineer jobs found

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Odyssey Systems Consulting Group
Mar 19, 2026
Full time
Senior Systems Engineer
Odyssey Systems Consulting Group San Antonio, TX, USA
Position Summary Odyssey Systems has an exciting opportunity for a Senior Systems Engineer with Defensive Cyber expertise to support programs at Lackland Air Force Base (AFB). In this role, you will combine advanced systems engineering skills with cyber defense capabilities to support mission-critical systems across their lifecycle. You will work with stakeholders to ensure cyber-resilient system architectures, lead integration and testing activities, and support the implementation of digital engineering practices. Responsibilities In this Advisory and Assistance Services (A&AS) role, you will provide expert-level support to Department of Defense (DoD) programs by assisting government leadership with decision-making, planning, and execution throughout the acquisition lifecycle. You will apply your technical and/or professional expertise to ensure compliance with applicable policies and regulations, contribute to mission...
Lockheed Martin
Mar 19, 2026
Software Engineer – Platform Performance & Data Analytics
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Lockheed Martin is seeking a motivated and capable Software Engineer to support the design, development, and delivery of advanced analytics solutions for platform performance metrics. This is a hands-on technical role where you will contribute across the solution lifecycle — from requirements analysis and implementation through integration, testing, and deployment. A successful candidate will possess a solid foundational understanding of software engineering concepts and will apply that knowledge to solve a variety of technical problems. They will work under general supervision, receiving direction on assignments while exercising increasing independence as they build proficiency. Their work will be reviewed regularly to support professional growth and quality assurance. The selected candidate will work as an active contributor within a cross-functional engineering organization, engaging in technical discussions and implementation tasks...
Lockheed Martin
Mar 19, 2026
Cyber Software Engineer Embedded, Sr - Top Secret Required
Lockheed Martin Grand Prairie, TX, USA
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
Mar 18, 2026
Senior Software Engineer – Platform Performance & Data Analytics
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin Lockheed Martin is seeking a highly skilled and experienced Senior Software Engineer to support the design, development, and delivery of advanced analytics solutions for platform performance metrics. This is a hands-on technical role requiring demonstrated expertise across the full solution lifecycle from concept development and architecture definition through integration, deployment, and performance validation. A successful candidate will possess a comprehensive understanding of concepts within the field and related disciplines and will apply this knowledge to develop practical solutions to a range of complex problems. They will work under general direction, participating in determining assignment objectives and working independently to achieve goals. Their work will be reviewed at critical points, and they will exert some influence on the overall objectives and long-range goals of the organization. The selected candidate will serve as a...
Lockheed Martin
Mar 17, 2026
Cyber Security Engineer Staff (Embedded)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be a Cyber Security 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 Security Engineer You will be responsible for designing, implementing and testing anti-tamper and embedded cybersecurity solutions across Missiles and Fire Control’s deliverable products. Your responsibilities will include: • Providing embedded System Security Engineering design and implementation in all aspects of System Security Engineering (SSE) process in development of Department of Defense (DoD) Weapon Systems • Assessing and mitigating System Security threats/risks throughout the embedded Weapon System development life cycle • Validating System Security...
Lockheed Martin
Mar 10, 2026
Systems Design Engineer - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will be a Systems Design Engineer for the Integrated Maintenance Information System (IMIS) team. Our team is responsible for supporting the ground systems maintenance of the F-22 aircraft. IMIS hardware/software connects to the aircraft automating numerous processes to improve maintenance performance and reduce management, supervisory, and technical overhead. The F-22 IMIS applications reduce man-hours needed to service, troubleshoot, and repair the F-22 aircraft. What You Will Be Doing As the Systems Design Engineer you will be responsible for developing system level requirements for new software capabilities, creating systems engineering artifacts (architecture diagrams, system flows, design documents, etc.), and coordinating development plans with software and test teams. You will lead and employ model based system engineering (MBSE) approaches to develop systems engineering artifacts using SysML and Cameo or similar MBSE tools....
Lockheed Martin
Feb 25, 2026
Cyber Quality Engineer - Grand Prairie, TX
Lockheed Martin Grand Prairie, TX, USA
Description: You will be the Cyber Quality Engineer for the Cyber Quality Engineering team. Our team is responsible for safeguarding the security and integrity of Lockheed Martin systems and products through rigorous cybersecurity compliance. What You Will Be Doing As the Cyber Quality Engineer you will be responsible for reviewing cybersecurity procedures, supporting daily cyber activities, and partnering with cross‑functional teams to close security gaps. Your responsibilities will include, but are not limited to: Support the overarching operating procedures and processes for cybersecurity compliance. Witness cyber inspections, scans, image builds, threat detections, vulnerability scans, assessments and testing. Collaborate with Cyber Engineering, Security, and Test Engineering teams to embed best‑practice security controls. Facilitate and host quality meetings with cross‑functional stakeholders to drive cybersecurity excellence. Travel as...
Lockheed Martin
Feb 13, 2026
Cyber Security Software Engineer
Lockheed Martin Fort Worth, TX, USA
Description: As a Cyber Software Engineer on the IronGuard team, you will play a key role in developing innovative cybersecurity solutions and tools to address complex cyber threats. You will collaborate with top-tier professionals to identify vulnerabilities, construct threat models, and engineer advanced tooling to automate processes and strengthen Lockheed Martin's security posture. The IronGuard team offers unparalleled opportunities for growth and visibility. Joining us is an opportunity you won't want to miss! Key Responsibilities • Lead the development of cybersecurity solutions and tools to address complex cyber threats • Conducting comprehensive assessments of code to uncover security vulnerabilities and map potential attack vectors • Collaborate with Software Development teams to integrate static and dynamic testing capabilities into their software pipelines • Designing, implementing, and integrating tools to automate the security assessments of software products •...
Lockheed Martin
Feb 13, 2026
Cyber Security Software Engineer
Lockheed Martin Fort Worth, TX, USA
Description: The Cyber Secure Software (CSS) team is seeking a Cyber Software Engineer to join our Application Security team. The AppSec team is responsible for scanning and assessing code for security vulnerabilities, building threat models, and developing tools and automation to better secure our software products. As a Cyber Software Engineer, you will play a key role in developing innovative cybersecurity solutions and tools to address complex cyber threats. The IronGuard team offers unparalleled opportunities for growth and visibility. Joining us is an opportunity you won't want to miss! Key Responsibilities • Collaborate with cross-functional teams to design, develop, and test cybersecurity solutions • Conduct comprehensive assessments of code to identify security vulnerabilities and potential attack vectors • Work with Software Development teams to integrate static and dynamic analysis capabilities into their pipelines • Design, implement, and integrate tools to automate...
Lockheed Martin
Feb 13, 2026
Dev Sec Ops Network Engineer, Sr / Secret / Onsite: GA or TX
Lockheed Martin Fort Worth, TX, USA
Description: Join the Classified Network Operations Team supporting DevSecOps initiatives across Lockheed Martin Aeronautics’ high-impact programs. This position is integral to the secure deployment, maintenance, and automation of classified network infrastructure, ensuring compliance, resilience, and agility within a fast-paced, mission-critical environment. You will work hands-on to integrate security into every phase of the network lifecycle—from design and development to operations and monitoring—supporting Lockheed Martin’s strategic platforms including Advanced Development Programs (ADP), F-22, and JSF. • Serve as a DevSecOps engineer with a focus on secure network infrastructure, automating provisioning, compliance checks, and incident response across classified environments. • Maintain and secure network hardware, including Cisco switches, Palo Alto and Juniper firewalls, and Type 1 encryption devices. • Implement infrastructure as code (IaC) where applicable, and...
Lockheed Martin
Feb 05, 2026
Cyber Systems Security Engineer (Embedded)
Lockheed Martin Grand Prairie, TX, USA
Description: You will be a Cyber Systems Security Engineer 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 Systems Security Engineer you will be responsible for providing embedded System Security Engineering design and implementation in all aspects of System Security Engineering (SSE) process in development of Department of Defense (DoD) Weapon Systems. Your responsibilities will include: • Assessing and mitigating System Security threats/risks throughout the embedded Weapon System development life cycle • Validating System Security Engineering requirements decomposition, allocation and analysis for embedded Weapon Systems • Implementing System Security Engineering solutions...
Lockheed Martin
Mar 04, 2026
Senior Software Engineer
Lockheed Martin Fort Worth, TX, USA
Description: WHO WE ARE The ISA UAS division of Lockheed Martin’s Advanced Development Programs (Skunk Works) is seeking world class software engineers to join a team that continues our 80 year legacy of pioneering advanced aircraft. Our Mission Management engineers design, develop, and integrate software that powers the flight control, navigation, sensor fusion, and communications subsystems of cutting edge unmanned aircraft. We operate in a highly innovative, multi site environment where speed, modularity, and reusability are paramount. WHAT YOU'LL DO You will develop and maintain platform-level software that supports ISR and UAS systems. You will build and sustain deployable system images and runtime environments, bundling operating system components, middleware, and platform services into validated volumes used across development and test environments. You will work closely with software, systems, and security teams to deliver reliable and repeatable infrastructure...
Lockheed Martin
Feb 13, 2026
Cyber Security Software Manager
Lockheed Martin Fort Worth, TX, USA
Description: The Emerging Technologies team at Lockheed Martin Aeronautics is looking for a dynamic and experienced Cyber Secure Software Manager to lead our Cyber Secure Software (CSS) team. This role offers a unique opportunity to shape and lead the strategy for software security across multiple Lines of Business (LOBs). As a Cyber Secure Software Manager, you will play a pivotal role in leading the Cyber Secure Software team, overseeing contracted and IRAD projects. You will be at the forefront of delivering innovative solutions that strengthen and evolve the security posture for Aeronautics software and establishing Lockheed Martin as an industry leader. Team Leadership: Lead a highly skilled team of cyber secure software engineers focused on software security. Foster a collaborative and innovative work environment. Project Management: Directly lead contracted projects related to software security. Ensure the successful transition and sustainment of the Iron suite of...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Cyber Security Analyst
General Dynamics Mission Systems, Inc San Antonio, TX, USA
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 2+ years of job-related experience. or a Master's degree and 6 months of job-related 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 Job Description: Join General Dynamics Mission Systems as a Cybersecurity Analyst in San Antonio, Texas. Contribute to cutting-edge technology supporting national defense and intelligence services. Collaborate with esteemed...
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