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103 senior network engineer jobs found

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Lockheed Martin Onsite senior network engineer
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Lockheed Martin
May 23, 2026
Senior Network Security Engineer (Top Secret Clearance)
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface development, automated testing, cyber security, enterprise/infrastructure services, and enhancing leading-edge missile defense technologies. The Work Designs, plans, and validates secure network communications systems for the C2BMC program. You develop detailed specifications, schematics, and capacity forecasts; select hardware/software; implement firewalls, switches, routers, and security relevant devices; and conduct rigorous testing. You apply DoW RMF/CSRMC/STIG compliance, produce required IA...
Lockheed Martin
Jul 07, 2026
Satellite Mission Engineer Asc
Lockheed Martin Colorado Springs, CO
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. And we’re reimagining how space can connect us, ensuring security and prosperity. We’re advancing spacecraft and the workforce to fuel the next generation. THE WORK Lockheed Martin is seeking a talented level one Satellite Missions Engineer with a Secret clearance to work from our Colorado...
Lockheed Martin
Jul 07, 2026
Cyber Defense Incident Responder Senior - Clearance Required
Lockheed Martin MD
Description: WHO WE ARE Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK The scope of this effort encompasses tasks that provide USCYBERCOM with the sustained ability to fulfill its mission to direct, synchronize, and coordinate cyberspace planning and operations to...
Lockheed Martin
Jul 07, 2026
Systems Engineer Senior - Clearance Required
Lockheed Martin MD
Description: Who We Are: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK The scope of this effort encompasses tasks that provide USCYBERCOM with the sustained ability to fulfill its mission to direct, synchronize, and coordinate cyberspace planning and operations to...
Lockheed Martin
Jul 03, 2026
Senior Field Engineer
Lockheed Martin Tucson, AZ
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. The Work: The Senior Field Engineer (Simulator Technician) will support the Combat Rescue Helicopter (CRH) Training Systems program at Kirtland Air Force Base, providing advanced-level maintenance, troubleshooting, and sustainment of Weapons Systems Trainers (WSTs) and Avionics Desktop Trainers (AVDTTs), along with associated subsystems. This position serves as a senior technical leader within the maintenance team, responsible for ensuring system availability, reliability, and performance in alignment with contractual requirements, including maintaining...
Lockheed Martin
Jul 03, 2026
RF Engineer Sr Stf - Design Lead - Andover, MA
Lockheed Martin Andover, MA
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. We are experiencing growth and seeking an RF Design Engineer at Lockheed Martin's Andover, MA facility. We offer an excellent working environment with a mix of cutting-edge design and genuine hands-on electronics laboratory testing and product development. This exciting RF position provides an opportunity to be a key contributor on our team of industry-leading RF design experts. What You Will Be Doing In this role, the Senior Staff RF Engineer will lead the development and production of complex multi-function modules used in challenging high reliability applications in all phases of the product life...
Lockheed Martin
Jul 02, 2026
Hardware Engineering Lead (Integrated Product Team Lead)
Lockheed Martin Owego, NY
Description: What We're Doing At Lockheed Martin, we are dedicated to pushing the boundaries of innovation and technology. Our mission systems drive advancements in defense, aerospace, and technology, helping to shape a secure and sustainable future. We pride ourselves on creating cutting-edge products that solve the world's toughest challenges, and we’re looking for passionate engineers to help us deliver solutions that matter. The Work Lockheed Martin is seeking an experienced Hardware Engineering Lead / Integrated Product Team Lead to join our Mission Systems team. In this senior role, you will play a key part in the development of Advanced Processing systems and subsystems, supporting all aspects of hardware development from requirements derivation through product integration. You’ll lead efforts to ensure the technical integrity, quality, and completeness of work, ensuring that project deliverables meet cost and schedule commitments. You will also utilize Digital...
Lockheed Martin
Jul 02, 2026
Project Engineer
Lockheed Martin Fort Worth, TX
Description: The 1LMX Enterprise Classified Portfolio is looking for a dynamic Project Engineer to drive the planning, coordination, and execution of software deployments, data‑engineered processes, and cross‑functional integration initiatives within secure, air‑gapped environments. In this role you will partner closely with business owners, functional subject‑matter experts, and the Lockheed Martin Classified IT Transformation Organization to deliver 1LMX solutions on schedule, within budget, and to the highest security standards. This position offers a high‑visibility platform to shape a enterprise‑wide transformation, deepen expertise in classified systems engineering, and collaborate with a diverse network of functional and technical stakeholders across Lockheed Martin. Basic Qualifications: • 2-3 years of hands on project management experience on large scale application implementations or consolidations. • Working knowledge of air gapped, classified environments and the...
Lockheed Martin
Jul 02, 2026
Senior Orion Systems Engineer
Lockheed Martin Littleton, CO
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a full-time Orion Senior Systems Engineer to be a part of...
Lockheed Martin
Jul 02, 2026
Software Quality Engineer (Level 3)
Lockheed Martin Orlando, FL
Description: What You Will Be Doing At Lockheed Martin, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. This requisition is for a Software (SW) Quality Engineer supporting the F-35 line of business for the Lockheed Martin (LM) Aeronautics company in Orlando, FL. This position reports directly to the F-35 Autonomic Logistics Information System / Operational Data Integrated Network (ALIS/ODIN) Senior Quality Manager. The individual must be able to work with only general supervision, be comfortable communicating to all levels of leadership (both internal & external) and have developed SW Quality Engineering skills. This position may require occasional business travel. Responsibilities include (but not limited to): • Facilitate/assist in the...
Lockheed Martin
Jul 02, 2026
Senior Staff Software/System Integrator Engineer
Lockheed Martin Palo Alto, CA
Description: The Advanced Technology Center (ATC) has a new and exciting opportunity for a Senior Staff Software/System Integrator Engineer. The selected candidate will take on a multi-faceted role as the senior staff software/system engineer to realize some of the kind of innovations to harvest the data that will redefine the future in scientific research. Responsibilities include, but not limited to: You will have the opportunity to be a part of a high-performing team with responsibilities that include: • Designing, developing, documenting, testing, and debugging software for complex, unique control systems. • Participating in the full software/system test and integration. • Developing straightforward, creative solutions to complex unique technical challenges. • Participating in the team’s daily stand-ups, testing, and demos. • Developing subsystem and system tests to integrate flight software with boards, boxes, instrument and observatory. • Providing inputs towards the...
Lockheed Martin
Jul 02, 2026
SDN Experimentation Chief Engineer
Lockheed Martin Herndon, VA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. ***This position is contingent upon contract award to Lockheed Martin. Estimated award date...
Lockheed Martin
Jun 24, 2026
Senior Field Engineer
Lockheed Martin Kirtland Air Force Base, NM
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we're on a mission to drive innovation and uphold the highest standards of business ethics. We believe that by pushing the boundaries of visionary thinking, we can achieve exceptional results. As a Lockheed Martin employee, you'll have the opportunity to make a meaningful impact while working in an environment that values integrity and excellence. The Work: The Senior Field Engineer (Simulator Technician) will support the Combat Rescue Helicopter (CRH) Training Systems program at Kirtland Air Force Base, providing advanced-level maintenance, troubleshooting, and sustainment of Weapons Systems Trainers (WSTs) and Avionics Desktop Trainers (AVDTTs), along with associated subsystems. This position serves as a senior technical leader within the maintenance team, responsible for ensuring system availability, reliability, and performance in alignment with contractual requirements, including maintaining...
Lockheed Martin
Jun 19, 2026
Chief Manufacturing Engineer - Producibility Owner - Level 6
Lockheed Martin Marietta, GA
Description: You will be the Chief Manufacturing Engineer - Producibility Owner - Level 6 for the Production Engineering team which is responsible for establishing and advancing producibility across the AMMM portfolio. What You Will Be Doing As the Chief Manufacturing Engineer - Producibility Owner - Level 6 you will be responsible for defining the Producibility Program, guiding design‑for‑manufacturability, and leading change‑control activities that enable high‑rate production. Your responsibilities will include: Establish and drive the Producibility Program, integrating shaping, deployment, and design‑for‑manufacturability with Design and Quality Engineering. Lead the Manufacturing Change Control Board (MCCB) as chair, overseeing configuration control and change‑management for all tooling and process updates. Partner with OpsTech to identify and implement technology‑integration opportunities that enhance producibility. Serve as the primary liaison...
Lockheed Martin
Jun 19, 2026
Chief Tool Engineer - Digitization Owner - Level 6
Lockheed Martin Marietta, GA
Description: You will be the Chief Tool Engineer - Digitization Owner - Level 6 for the Production Engineering team which is responsible for advancing tool‑digitization and innovative tooling solutions across the AMMM portfolio. What You Will Be Doing As the Chief Tool Engineer - Digitization Owner - Level 6 you will be responsible for leading tool‑digitization initiatives, driving cost‑effective tooling designs, and coordinating cross‑functional teams to ensure production success. Your responsibilities will include: Serve as the Tool Digitization Owner, establishing strategy and overseeing implementation across Production Engineering. Lead development of innovative tooling solutions that reduce span, cost, and cycle time while applying cutting‑edge design principles. Chair the Manufacturing Change Control Board (MCCB) and manage configuration control for all tooling assets. Partner with the Chief Manufacturing Engineer to integrate tool design into...
Lockheed Martin
Jun 19, 2026
Senior Software Engineer (Level III) - Top Secret clearance
Lockheed Martin Littleton, CO
Description: Position details: Location: Littleton, CO Work Schedule: 9x80 Position type: Full-time onsite (this is not a hybrid position) _____________________________________________ Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security...
Lockheed Martin
Jun 19, 2026
Software Engineer Senior
Lockheed Martin Hurlburt Field, FL
Description: What We're Doing At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our capacity – and yours as a Lockheed Martin employee. Here at Lockheed Martin, we are working on many exciting programs and developing cutting edge products and applications to meet the complex and evolving needs of our customers. We are looking for talented software engineers to join our team, working with other engineering disciplines to help develop best-in-class products and solutions. The Work This position is for a Software Engineer Senior to support training systems sustainment, design, and development for C-130J, CV-22, and other high fidelity Aircrew Training Devices (ATDs). The successful candidate will be flexible, motivated, dedicated, detail-focused, team oriented, and capable of multi-tasking. Keeping up-to-date on emerging technologies...
Lockheed Martin
Jun 09, 2026
ALIS / ODIN Site Activation Engineer - Level 4
Lockheed Martin Eglin Air Force Base, FL
Description: What You Will Be Doing: LM Aeronautics Digital Sustainment & Analytics (DSA) has a requirement for an ODIN Site Activation Engineer - Level 4 to provide technical support to the Lockheed Martin F-35 Logistics Information Technology (LogIT) Site Activation & Integration team. This customer facing position deals with shipboard and shore-based interoperability and the F-35 ODIN Ship/Site Activation process associated with F-35 customer sites – both domestic and international. Position requires advanced working knowledge of US Government, international partner, and Foreign Military Sales (FMS) IT infrastructure designs, policies, and procedures. This position requires 50% or more domestic and international travel. This position requires system engineering and advanced network experience in addition to administrative procedures for a highly visible IT enabled logistics system. The candidate of choice will engage...
Lockheed Martin
Jun 02, 2026
Senior Electrical Engineer — Signal & Power Integrity
Lockheed Martin Orlando, FL
Description: You will be the Senior Signal Integrity / Power Integrity Electrical Engineer responsible for ensuring the electrical performance of high-speed and mixed-signal printed circuit board assemblies across MFC programs. The engineer performs pre- and post-layout SI/PI analysis, defines PCB stack-ups and routing constraints, supports board sign-off, and partners with program design teams as a recognized subject-matter expert. This role contributes to the MFC SI Center of Excellence and helps establish design standards, modeling flows, and best practices that scale across the Circuit Card Design portfolio. What You Will Be Doing You will be responsible for: • Perform pre-layout SI/PI analysis on high-speed interfaces (DDR, PCIe, SerDes, Ethernet, USB) — channel modeling, eye-diagram and jitter budgets, termination strategy. • Define and review PCB stack-ups, controlled-impedance and length-matching rules, and via/breakout strategies in coordination with PCB designers. •...
Lockheed Martin
Jun 02, 2026
Electrical Engineering - ARRW LRIP
Lockheed Martin Orlando, FL
Description: You will be the Electrical Engineering Senior for the Air Launched Rapid Response Weapon (ARRW) Low Rate Initial Production (LRIP) team. Our team drives reliability across production, troubleshoots hardware issues, and partners with suppliers to guarantee that every circuit delivers mission critical performance. What You Will Be Doing As the senior electrical engineer you will serve as the technical liaison for the ARRW Vehicle Management Computer (VMC). You’ll thrive in a fast paced production environment, delivering rapid, accurate solutions while collaborating with engineering, test, and manufacturing groups. Travel averages 50 % of your time for a 12 month stint in Los Angeles, CA, giving you exposure to both field and office settings. Your responsibilities will include: • Acting as the primary point of contact for VMC hardware across the LRIP effort. • Performing electrical testing, firmware/FPGA verification, and electro mechanical packaging reviews to keep...
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