Corporate Gray Online
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast

87 platform engineer jobs found

Refine Search
Current Search
Security Clearance United States platform engineer
Refine by Job Categories
Information Technology  (288) Engineering  (122) Electronics  (59) Manufacturing  (21) Management  (16) Law Enforcement  (11)
Automotive  (7) Science  (7) Energy  (7) Program Management  (4) Facilities  (3) Marketing  (3) Finance  (2) Government  (2) Media  (2) Sales  (2) Business Development  (1) Construction  (1)
More
Refine by State
Florida  (16) Texas  (11) Virginia  (11) Colorado  (10) Pennsylvania  (8) Arizona  (6)
Alabama  (5) District of Columbia  (4) California  (3) Georgia  (2) Massachusetts  (2) New Jersey  (2) North Carolina  (2) Maryland  (1) Nevada  (1) New York  (1) Ohio  (1) Washington  (1)
More
Refine by City
Orlando  (11) Grand Prairie  (7) King of Prussia  (7) Scottsdale  (6) Huntsville  (5) Fort Worth  (4)
Littleton  (4) Tysons  (4) Washington  (4) Boulder  (3) Colorado Springs  (3) Herndon  (2) Jacksonville  (2) McLean  (2) Pittsfield  (2) Port Hueneme  (2) Arlington  (1) Bothell  (1) Cape Canaveral  (1) Fort Drum  (1)
More
Refine by Company Name
Lockheed Martin  (56) General Dynamics Mission Systems, Inc  (16) LMI  (15)
Refine by Onsite/Remote
Onsite  (87)
Lockheed Martin
Jan 28, 2026
Dev Sec Ops Engr – Platform Engineer / Deployment Orchestration
Lockheed Martin King of Prussia, PA, USA
Description: Job 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. The Kayenne Program develops and maintains a secure, hybrid...
LMI
Apr 01, 2026
Platform Engineer - Clearance Required
LMI Tysons, VA, USA
Overview   LMI, a trusted government contractor with decades of experience delivering cutting-edge solutions, is seeking a driven and innovative Platform Engineer to support the deployment and maintenance of IronSled, a DevSecOps product tailored for government-authorized environments. IronSled accelerates software development and deployment in highly regulated environments by meeting stringent federal security requirements. The product streamlines accreditation processes for secure infrastructure within authorized government networks on cloud or on-premise systems. This position requires and active Secret clearance. This position can be performed remotely or hybrid (with occasional on-site work in government-authorized environments).    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and...
Lockheed Martin
Mar 31, 2026
Software Engineer - Early to Mid-career
Lockheed Martin Huntsville, AL, USA
Description: Who We Are: At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We’re Doing: Our Team, the Command and Control, Battle Management and Communications (C2BMC) Regional team, is constantly engineering, developing and integrating new capabilities for the U.S. Missile Defense System. protecting both the United States and its allies. This large, fast paced team, is composed of many small agile teams working together dynamic environment with a common mission to develop and deploy leading-edge missile defense technologies. The Work: The C2BMC-Regional Application Agile Release Train is seeking a Software Engineer...
Lockheed Martin
Mar 31, 2026
Software Engineer - Early Career
Lockheed Martin Huntsville, AL, USA
Description: Who We Are At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Regional team, is constantly engineering, developing and integrating new capabilities for the U.S. Missile Defense System. protecting both the United States and its allies. This large, fast paced team, is composed of many small agile teams working together dynamic environment with a common mission to develop and deploy leading-edge missile defense technologies. The Work The C2BMC-Regional Application Agile Release Train is seeking a software engineer that...
Lockheed Martin
Mar 31, 2026
Software Engineer - Staff
Lockheed Martin Huntsville, AL, USA
Description: Who We Are At Lockheed Martin, we believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach – and yours as a Lockheed Martin employee. We value your unique skills and expertise, and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, balanced, and fulfilling lives at, and outside of, work. What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Regional team, is constantly engineering, developing and integrating new capabilities for the U.S. Missile Defense System. protecting both the United States and its allies. This large, fast paced team, is composed of many small agile teams working together dynamic environment with a common mission to develop and deploy leading-edge missile defense technologies. The Work The C2BMC-Regional Application Agile Release Train is seeking a Software Engineer that...
Lockheed Martin
Mar 31, 2026
ARISE Analytics Sr. Software Engineer - Orlando, FL
Lockheed Martin Orlando, FL, USA
Description: The ARISE Analytics - Platform team is seeking an enthusiastic and talented Software Engineer to join our team. On this team you will play a critical role in designing, building, and maintaining the underlying platforms that enable our developers to build, deploy, and manage applications efficiently. You will work closely with cross-functional teams to ensure our platforms are scalable, secure, and meet the evolving needs of our business. The ARISE Analytics team works closely with A/AI Research engineers, so a working understanding of Machine Learning principles is desirable. Candidates applying to this position should have a Bachelor's degree, or greater, in Computer Engineering, Software Engineering or an equivalent field with significant software development experience. 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,...
Lockheed Martin
Mar 27, 2026
Dev Sec Ops Engineer
Lockheed Martin Boulder, CO, USA
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. 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. THE WORK The Lockheed Martin Next Generation Interceptor (NGI) team is seeking experienced DevSecOps Engineer with an active Secret clearance to work from either our Boulder, CO or Longmont, CO location(s). This is an...
Lockheed Martin
Mar 27, 2026
Field Systems Engineering Manager
Lockheed Martin Kings Bay Base, GA, USA
Description: WHAT WE’RE DOING At Lockheed Martin, we engineer innovative solutions to deliver resilient systems, products, and services across evolving cyber threats. As risks to our hardware, software, and supply chains continue to rise, our customers require advanced solutions to mitigate growing vulnerabilities and ensure our systems can operate in cyber contested environments. Strong resiliency-focused engineering is essential to protecting Rotary and Mission Systems (RMS) platform/weapon systems from increasingly sophisticated cyber threats. THE WORK The Systems Engineering Manager will lead the Trident program's Field Engineering team in Kings Bay, GA, in support of the TRIDENT Navigation Special Weapons System (SWS) Field Engineering Staff at Naval Submarine Base Kings Bay. This position includes overseeing site staffing and performance, reporting site status to functional and programmatic leadership, interfacing with customer, and supporting end users in the field....
Lockheed Martin
Mar 26, 2026
Dev Sec Ops Engineer
Lockheed Martin Boulder, CO, USA
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. THE WORK The Lockheed Martin Next Generation Interceptor (NGI) team is seeking experienced Systems Engineer with an active Secret clearance to work from either our Boulder, CO or Longmont, CO location. This is an Emerging Professional (level 2) ROLE where candidates typically have 1+ years...
Lockheed Martin
Mar 25, 2026
Cyber Sys Secur Engr Sr
Lockheed Martin Palmdale, CA, USA
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
Mar 25, 2026
Cyber Systems Security Engineer-Level 2
Lockheed Martin Fort Worth, TX, USA
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
Mar 24, 2026
Cyber Systems Security Engineer - Level 4
Lockheed Martin Fort Worth, TX, USA
Description: At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. 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. 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...
Lockheed Martin
Mar 21, 2026
Weapon Control System Test Engineer
Lockheed Martin Littleton, CO, USA
Description: "Ahead of Ready" At Lockheed Martin, we are shaping the future of space exploration and defense. As a leader in the new space age, we are known for our pioneering spirit, collaborative partnerships, innovative thinking, and commitment to building remarkable products. Our team is dedicated to making a positive impact on the world by leveraging our unique skills and experiences to tackle complex engineering challenges. We are passionate about delivering exceptional results and creating a better tomorrow. We are at the forefront of hypersonic missile development, and we want you to be a part of this exciting journey. Our Conventional Prompt Strike (CPS) program is creating the first hypersonic system for the U.S. Navy, and we are looking for talented individuals to join our team. If you share our passion for innovation and our commitment to making a difference in the world, we welcome you to join us. Lockheed Martin is seeking a Systems Engineer to join the...
Lockheed Martin
Mar 19, 2026
Pilot Subject Matter Expert & Pilot Vehicle Interface Engineer
Lockheed Martin Fort Worth, TX, USA
Description: We are Lockheed Martin You will be the Pilot Subject Matter Expert (SME) and Pilot Vehicle Interface (PVI) design engineer to serve in the Pilot Systems Engineering (PSE) group specializing in the F-16 program with opportunities to support 5th Generation and Advanced Development Programs (ADP). What You Will Be Doing As the Pilot Subject Matter Expert your responsibilities will include: • Research and design of innovative PVI mechanizations and pilot / human engineering for tactical cockpits. • Provide pilot SME support in the forms of participation in design review meetings, system test and flight test reviews, customer and program support regarding aircraft capabilities and PVI. • Work with pilots, engineers, and simulation technicians to design, implement, evaluate, and document PVI mechanizations. This includes authoring and publishing Pilot’s Guides and other contract deliverables describing the enhanced aircraft capabilities. You will be expected to:...
LMI
Mar 18, 2026
Senior Software Test Engineer - TS Clearance Required
LMI Colorado Springs, CO, USA
Overview LMI is actively seeking a skilled, experienced Senior Software Test Engineer to join LMI’s Space Market modeling and simulation (M&S) development team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to translate wargame, exercise, training, and analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   The ideal candidate is adept at applying systems engineering principles in modern software environments, with strong understanding of software integration and testing, and familiarity with DevSecOps pipelines, CI/CD practices, and cloud-native architectures. Candidates should be comfortable working across disciplines to integrate and test modeling and simulation software in secure environments (both on-prem and cloud-based), collaborating closely with...
Lockheed Martin
Mar 11, 2026
Cyber Sys Secur Engr Sr
Lockheed Martin Fort Worth, TX, USA
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,...
General Dynamics Mission Systems, Inc
Mar 09, 2026
Advanced Mechanical Engineer and Product Owner
General Dynamics Mission Systems, Inc Pittsfield, MA, USA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. 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 ROLE AND POSITION OBJECTIVES: As a mechanical engineer f or the Fleet Ballistic Missile Fire Control programs, you’ll be a Lead of a cross functional team responsible for Mechanical design, development, and insertion of high technology refreshes of...
General Dynamics Mission Systems, Inc
Mar 05, 2026
Software Systems Engineer
General Dynamics Mission Systems, Inc Pittsburgh, PA, USA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, 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: Ability to obtain a Department of Defense TS/SCI security clearance is required at time of hire. 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 ROLE AND POSITION OBJECTIVES:   Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important. The challenges we face are...
Lockheed Martin
Feb 26, 2026
DevSecOps Software Engineer
Lockheed Martin Mount Laurel Township, NJ, USA
Description: What We're Doing As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you. The Work Lockheed Martin is looking for a proactive DevSecOps Engineer with a strong background in software engineering. In this role you will drive the design, implementation and integration of software products that support our readiness solutions for Naval Combat and Missile Defense Programs across multiple DoD customers. You will work within a DevSecOps workflow and Agile environment to transform high level system requirements into validated, deployable software. The DevSecOps Engineer will execute Software engineering processes starting from high level system requirements, product requirements allocation, and product software design through software implementation. Experience with...
Lockheed Martin
Feb 18, 2026
Sr Mass Properties Engineer
Lockheed Martin King of Prussia, PA, USA
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. Mass Properties Engineering is the art and science of predicting the mass properties of...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create Resume
  • Sign in
  • Facebook
  • X
  • Instagram
  • LinkedIn
© 2008-2026 Corporate Gray, powered by Absolutely American, Inc.