224 security clearance jobs found

Overview 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 mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the  defense, space, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a mission‑driven, detail‑oriented Security Analyst to support our Lead Facility Security...

Overview LMI is seeking a skilled Senior Cybersecurity Information Systems Security Engineer (ISSE) to support US Army  Portfolio Acquisition Executive (PAE) Maneuver Ground office in Detroit, MI . The ISSE will drive efforts that support software and hardware cybersecurity Risk Management Framework (RMF) Authority to Operate (ATO).     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 mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and...

Overview 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 mission-ready AI to federal agencies at commercial speed.     Leveraging our mission-ready technology and solutions, proven  expertise  in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the  defense, space, homeland, healthcare, and intelligence sectors—helping agencies navigate complexity and outpace change.  Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Responsibilities LMI is seeking a driven, results-oriented FSO / Security Lead to own all aspects of personnel,...

Job Title: Pega Developer (Senior) Location:  Remote Citizenship: Must be a US Citizen or Permanent Resident Security Clearance:  USDA Public Trust AttainX is seeking a Pega Developer to support Operations & Maintenance (O&M) and authorized Development, Modernization, and Enhancement (DM&E) activities for Pega-based applications within the USDA IT ecosystem. This role focuses on stabilizing, maintaining, and improving Pega implementations while collaborating with cross-functional teams working in .NET, SQL Server, and AWS environments. The USDA Pega environment includes applications where business logic is partially externalized into .NET services and SQL Server stored procedures. A key aspect of this role is refactoring these implementations toward Pega best practices while supporting the broader team’s modernization and cloud migration objectives. Essential Required Qualifications: Bachelor’s degree in Computer Science,...

Overview The Security Manager (FSO/SSO) holds a critical leadership role in managing and guiding LMI’s security posture across Department of Defense (DoD) and Intelligence Community (IC) programs. This position requires an active Top Secret/SCI security clearance with polygraph (preferred), and is responsible for supervising security analysts, directing security operations to ensure strict adherence to federal, contractual, and company policy requirements. Reporting to LMI’s Vice President of Security, the Security Manager will safeguard personnel, facilities, and other national security assets. This position interfaces regularly with government customers, contracting officers, internal business leaders, and security counterparts at partners and subcontractors. Responsibilities Security Program Administration Lead, develop, and maintain robust security programs in compliance with 32 CFR Part 117 (NISPOM), SEADs, Intelligence...

Overview LMI is seeking a highly technical, growth-oriented leader to expand its Intelligence Community portfolio, with a focus on the National Geospatial-Intelligence Agency (NGA) and Defense Intelligence Agency (DIA). This individual will drive organic growth by identifying emerging mission needs, shaping technical solutions, and expanding customer relationships across AI/ML, data science, software engineering, cloud, modeling and simulation, and related technologies. The ideal candidate brings a strong technical foundation, having progressed from hands-on engineering or architecture into account or portfolio leadership. They must maintain the technical depth and credibility to guide solution architecture, influence technical strategy, and lead highly skilled technical teams while driving business growth.   This position requires an active TS/SCI clearance and onsite work in the National Capital Region. LMI is a new breed of digital solutions...

Overview LMI is seeking a Subject Matter Expert with strong Unmanned Aircraft Systems (UAS) and Counter UAS experience in national security missions. The UAS SME will drive LMI’s Robotics & Autonomous Systems capabilities across the Federal government, focusing on the homeland and national security missions.    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 mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in...

Position Summary Odyssey Systems has an exciting opportunity for an Acquisition Intelligence Support SME professional providing support to the NC3 Contract.    The AFNWC/NC3 Integration Directorate is headquartered at Hanscom Air Force Base, MA, with an operating location at Kirtland AFB, NM. The NC3 Directorate’s mission is to provide support to the Portfolio Acquisition Executive (PAE), the Deputy Director, Deputy AFPAE NC3 and staff for acquisition and administrative control of all NC divisions, branches, and programs. It consists of an Executive Section, Engineering (EN), Financial Management (FM), Operations Management (OM), Information Protection (IP), Contracts (PK), Cyber, Logistics (LG), the Program Execution Group (PEG) and Intelligence (IN).   The employee will contribute technically and administratively to Intelligence Sensitive programs within AFNWC/NC and address specific intelligence requirements while assessing the impact of technically...

Overview This position will serve as a Construction Quality Assurance (QA) Representative responsible for assisting Customs and Border Protection (CBP) in execution of construction along the borders of the United States. The construction QA representative shall have experience in construction oversight execution, controlling and closing of projects. A background in construction management is required. The candidate shall have strong communication skills, a demonstrated ability to deliver innovative solutions, and possess the skill of creative problem solving. This position is in RGV/McAllen, TX.    This is a full-time, temporary position lasting 12-36 months.   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 mission-ready AI to federal agencies at commercial speed.   Leveraging...

Overview 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 mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities LMI is seeking a data-driven, highly analytic mind for a data scientist position in the Joint Distribution Process Analysis Center (JDPAC) at...

Overview LMI is seeking a Full Stack Software Engineer to join the SHEPRD application team. You’ll own features from design through release, building responsive interfaces in React and TypeScript, secure APIs in Node.js and Express.js, and reliable data models with Prisma and relational databases. SHEPRD gives military and government users a real-time common operating picture that brings together asset data, threat information, terrain, routes, and protection effects. You’ll work directly with product owners, designers, engineers, and field teams to turn user feedback into working software. This is a hands-on role for an engineer who can take a feature from a loosely defined requirement to a tested release, explain design tradeoffs, and help junior engineers improve their work. This role requires an active Secret security clearance. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and...

Overview LMI is seeking a Junior Platform Engineer to support IronSled, a Platform as a Service designed to host applications in secure federal environments. You will be an initial member of a small, cross-functional team responsible for supporting tenants, maintaining platform reliability, and improving the overall user experience.   Your primary responsibility will be managing technical issues and service requests submitted by teams using IronSled. You will own issues from initial review through resolution, coordinate with senior engineers when deeper expertise is required, and ensure tenants receive clear and consistent communication throughout the process.   This is not a traditional help desk position. You will investigate issues across applications, Kubernetes environments, deployment pipelines, identity services, cloud infrastructure, and platform integrations. You will also have opportunities to automate recurring tasks, improve documentation, and...

Overview LMI is seeking a Junior Platform Engineer to support IronSled, a Platform as a Service designed to host applications in secure federal environments. You will be an initial member of a small, cross-functional team responsible for supporting tenants, maintaining platform reliability, and improving the overall user experience.   Your primary responsibility will be managing technical issues and service requests submitted by teams using IronSled. You will own issues from initial review through resolution, coordinate with senior engineers when deeper expertise is required, and ensure tenants receive clear and consistent communication throughout the process.   This is not a traditional help desk position. You will investigate issues across applications, Kubernetes environments, deployment pipelines, identity services, cloud infrastructure, and platform integrations. You will also have opportunities to automate recurring tasks, improve documentation, and...

Overview LMI is seeking a Senior Full Stack Engineer to help architect, build, and extend IronSled, a Platform as a Service designed to host applications in secure federal environments. You will be a senior technical contributor on a small, cross-functional product team responsible for evolving the platform and establishing the engineering practices, architecture, and technical foundation needed for its long-term success.   This is not a role focused on maintaining a backlog or implementing narrowly defined tickets. You will own complex capabilities from concept through production, make consequential technical decisions, identify and resolve architectural risks, and help guide less-experienced engineers. The successful candidate will be comfortable operating with significant autonomy in an environment where the roadmap and technical approach are still being formed.   This position requires an active TS/SCI security clearance. About the Team...

Overview LMI is seeking a Senior Full Stack Engineer to help architect, build, and extend IronSled, a Platform as a Service designed to host applications in secure federal environments. You will be a senior technical contributor on a small, cross-functional product team responsible for evolving the platform and establishing the engineering practices, architecture, and technical foundation needed for its long-term success.   This is not a role focused on maintaining a backlog or implementing narrowly defined tickets. You will own complex capabilities from concept through production, make consequential technical decisions, identify and resolve architectural risks, and help guide less-experienced engineers. The successful candidate will be comfortable operating with significant autonomy in an environment where the roadmap and technical approach are still being formed.   This position requires an active TS/SCI security clearance. About the Team...

Overview LMI 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 TS/SCI clearance.   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 mission-ready AI to federal agencies at commercial speed.      Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the...

Overview LMI 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 TS/SCI clearance.   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 mission-ready AI to federal agencies at commercial speed.      Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the...

Overview We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of IronSled, an enterprise Platform as a Service built for federal missions. You’ll join a small, high-visibility team and own the security work that lets IronSled reach production, maintaining the ATO posture, driving vulnerability management, and partnering with cyber stakeholders to keep the platform compliant as it evolves.      This is hands-on cyber engineering, not paper compliance. You’ll work alongside platform engineers, ISSOs, and the security team to harden deployments, validate controls, and resolve findings against real systems. If you want to do federal cybersecurity in an environment that ships fast and treats security as part of the product, keep reading.   IronSled is LMI’s DevSecOps platform that serves as the central hub for all software development projects. IronSled allows internal and external users to set up...

Overview We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of IronSled, an enterprise Platform as a Service built for federal missions. You’ll join a small, high-visibility team and own the security work that lets IronSled reach production, maintaining the ATO posture, driving vulnerability management, and partnering with cyber stakeholders to keep the platform compliant as it evolves.      This is hands-on cyber engineering, not paper compliance. You’ll work alongside platform engineers, ISSOs, and the security team to harden deployments, validate controls, and resolve findings against real systems. If you want to do federal cybersecurity in an environment that ships fast and treats security as part of the product, keep reading.   IronSled is LMI’s DevSecOps platform that serves as the central hub for all software development projects. IronSled allows internal and external users to set up...

Overview LMI seeks Contract Support Specialist to support U.S. Customs and Border Protection (CBP) programs in the National Capital Region. Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help our client keep U.S. borders safe and facilitate travel and trade. The Contract Support Specialist serves as the Government's advisor and Subject Matter Expert for contracting activities and will directly support the Government Contracting Officer Representative (COR). As part of our high-performing team, you will augment our vital work to provide “eyes and ears” technology to protect our nation. The Contract Support Specialist will provide dedicated acquisition and contract administration support to the COR at U.S. CBP.   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...