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27 systems architect jobs found

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LMI Onsite systems architect
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LMI
Apr 17, 2026
Lead Technical Advisor / Technical Lead – Naval Special Warfare - TS/SCI Required
LMI San Diego, CA
Overview LMI is seeking a Lead Technical Advisor / Technical Lead to support emerging mission initiatives with U.S. Navy Naval Special Warfare (NSW) in Coronado, CA. This role will serve as a senior technical leader advising Navy stakeholders on the design, modernization, and deployment of mission-critical enterprise and operational technologies.   The Lead Technical Advisor will partner closely with NSW technical leadership to define architecture, guide modernization strategies, and oversee the delivery of scalable software and cloud solutions supporting maritime and special operations missions. The role requires deep experience across cloud architecture, enterprise software, DevOps, and secure DoD systems, along with the ability to translate complex technical challenges into operational outcomes for mission partners.   This is a high-visibility advisory and delivery role requiring both hands-on technical leadership and strategic engagement with senior...
LMI
Mar 06, 2026
Lead Technical Advisor / Technical Lead – Naval Special Warfare - TS/SCI Required
LMI San Diego, CA
Overview LMI is seeking a Lead Technical Advisor / Technical Lead to support emerging mission initiatives with U.S. Navy Naval Special Warfare (NSW) in Coronado, CA. This role will serve as a senior technical leader advising Navy stakeholders on the design, modernization, and deployment of mission-critical enterprise and operational technologies.   The Lead Technical Advisor will partner closely with NSW technical leadership to define architecture, guide modernization strategies, and oversee the delivery of scalable software and cloud solutions supporting maritime and special operations missions. The role requires deep experience across cloud architecture, enterprise software, DevOps, and secure DoD systems, along with the ability to translate complex technical challenges into operational outcomes for mission partners.   This is a high-visibility advisory and delivery role requiring both hands-on technical leadership and strategic engagement with senior...
LMI
Apr 24, 2026
Platform Engineer - Clearance Required
LMI NC
Overview LMI is seeking an experienced Platform Engineer with a minimum of an active SECRET clearance and minimum 3-years of demonstrated experience to support the United States Army. This role involves working directly with US Army and US Government mission partners, as well as other contracting partners, to develop-deploy-maintain cloud-based and on-prem digital & software solutions for the Warfighter.   The ideal candidate is adept at applying platform principles in modern software environments, with strong understanding of software integration/testing, and strong familiarity with DevSecOps pipelines, CI/CD practices, and cloud-native architectures. Candidates should be comfortable working across disciplines in secure environments (both on-prem and cloud-based), collaborating closely with developers and other engineers.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed....
LMI
Apr 22, 2026
Technical Integration Lead
LMI Mechanicsburg, PA
Overview We're  seeking a  Technical Integration Lead  that knows their way around hardware, software, and everything in between.  You’ll  lead a high-performing development team to craft front-end applications, and design business logic that integrates seamlessly with RFID hardware. But this  isn’t   just about building  stuff in a vacuum –  it’s  about getting hands-on with customers, collaborating to solve bespoke challenges, and creating solutions that directly  impact  DoD missions. This role is equal parts  strategic thinker ,  technical collaborator , and  product evangelist . If you thrive in ambiguity, love building something from the ground up, and want to make a tangible difference, we want you. This position is located in Mechanicsburg, PA with occasional telework allowed and some travel  required . Active Secret or  Top Secret  clearance preferred.   LMI is a new breed of digital solutions...
LMI
Apr 13, 2026
Power Platform Sr. Developer
LMI Remote, UNAVAILABLE
Overview We are seeking an experienced Power Platform Senior Developer to lead the design, development, and delivery of enterprise-grade automation and application solutions. This role partners closely with business and IT stakeholders to architect scalable systems, optimize processes, and drive digital transformation across the organization. The Senior Developer will serve as a subject matter expert in Microsoft Power Platform technologies and provide technical leadership, solution best practices, and solution delivery.  This position is a corporate support position home based in LMI’s ETS department. Responsibilities Architect, build, and maintain automated workflows using Power Automate Design, develop, and enhance advanced Power Apps solutions (canvas and model-driven) Translate business and technical requirements into secure, scalable, and maintainable platform solutions Integrate Power Platform capabilities with...
LMI
Apr 08, 2026
Army Information Systems Security Engineer (ISSE)
LMI Remote, UNAVAILABLE
Overview LMI, a consultancy dedicated to supporting government transformation and readiness, is seeking a skilled Information Systems Security Engineer (ISSE) to support the Naval Autonomous Data Collection System (NADACS) portfolio. Utilizing a blend of digital solutions, analytics, and security expertise, this role focuses on advancing mission success for the U.S. Army by providing robust system security engineering and cyber compliance solutions. Join LMI’s team and contribute to the secure deployment and modernization of NADACS—pivotal to U.S. Army operations and logistics. This role offers the chance to shape security processes, influence system compliance, and enable mission success through advanced cybersecurity solutions. Extensive collaboration and technical expertise are key for a security-first approach in protecting critical DoD systems. This position requires a  Secret clearance .   LMI is a new breed of digital solutions provider dedicated to...
LMI
Apr 08, 2026
Information Systems Security Officer (ISSO) - Navy
LMI Remote, UNAVAILABLE
Overview LMI, a consultancy dedicated to enhancing government transformation and readiness, is seeking a highly skilled Information Systems Security Officer (ISSO) to support the Naval Autonomous Data Collection System (NADACS) portfolio. This pivotal role ensures that NADACS systems operate within approved cybersecurity frameworks while fostering mission success through compliance, system integrity, and strong stakeholder collaboration. This is a unique opportunity to drive cybersecurity excellence in a critical Navy logistics program. As an ISSO in the NADACS portfolio, you'll play a pivotal role in securing systems that enhance asset tracking and fleet readiness on a global scale. Join LMI in a mission-focused role where innovation meets impact.    This position requires an active Secret clearance . This position may be performed remotely. Preferrence for Mechanicsburg, PA or Tysons, VA.    LMI is a new breed of digital solutions provider...
LMI
Apr 07, 2026
Senior DevSecOps / Platform Engineer - Clearance Required
LMI Remote, UNAVAILABLE
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.   The Opportunity We’re looking for a Senior DevSecOps / Platform Engineer with significant experience in AWS to help us build and support the core infrastructure that powers our Navy...
LMI
Apr 06, 2026
Information Systems Security Engineer (ISSE) - Navy
LMI Mechanicsburg, PA
Overview Location: Mechanicsburg, PA preferred. Tysons, VA, allowed. Partial teleworking allowed.   Overview:   The  Cyber & Sensor Integration Specialist  will promote an integrated, team-oriented culture while delivering strong individual contribution while advocating through action, robust teaming,  coordination  and collaboration .   In this dynamic role, you will  leverage  your technical and cybersecurity subject matter  expertise  to provide strategic guidance and support to LMI clients throughout sales and engagement processes. This  Senior Consultant  level role will be expected to contribute critical thinking, spanning client support, securing planned architecture, troubleshooting, and working with customers to developing use cases and applications of LMI sensor technology. Your  contribution to  proposed cybersecurity responses will help drive implementation roadmaps and ensure alignment with customer security...
LMI
Apr 01, 2026
Cloud Engineer
LMI Tysons, VA
Overview LMI is seeking a Cloud Engineer to support our LIGER platform to meet specific customer needs.   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 Responsible for evaluating...
LMI
Mar 27, 2026
Cyber Intel Threat Analyst - Clearance Required
LMI Colorado Springs, CO
Overview LMI is seeking a Multidisciplinary  Cyber Intel Threat Analyst to support the Space Warfighting Analysis Center / Spectrum Warfare Program (SWAC / SWP) in Colorado Springs, Colorado. The selected applicant must demonstrate a strong analytical and technical background with experience in the cyber domain (i.e., intelligence-based cyber threat analysis, defensive cyber operations, cyber resiliency metrics, cybersecurity, network service orchestration), experience with threat modeling and simulation, and how to integrate cyber effects into software modeling and simulation tools.   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...
LMI
Mar 16, 2026
Information System Security Engineer (ISSE) AWS Cloud Security - Clearance Required
LMI NC
Overview LMI is seeking a skilled Information System Security Engineer (ISSE) with hands-on experience in AWS cloud security to provide advanced cybersecurity engineering and Risk Management Framework (RMF) support for Department of Defense (DoD) cloud-based systems. This position focuses on designing, implementing, and maintaining secure AWS environments aligned with DoD Cloud Computing Security Requirements Guide (CC SRG), NIST SP 800-53, and DISA STIGs/SRGs to support Authorization to Operate (ATO) efforts.   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,...
LMI
Mar 13, 2026
Technical Program Manager (Army)
LMI Fort Belvoir, VA
Overview The Technical Program Manager will play a pivotal role in the successful implementation of a modernization effort for a key US Army client. This position requires a seasoned professional with a deep understanding of cloud technologies, Army standards, and the ability to coordinate development efforts to ensure alignment with Army requirements and capabilities. The Technical Program Manager will   be responsible for   ensuring the implementation of best-of-breed technologies while mitigating risks and overseeing the work of   a deeply technical team while serving as a top Technical SME to our US Army Client. The Techcnial Program Manager will   be required   to connect deep technical implementations with high-level, non-technical leadership to connect solutions to mission requirements while moving fast,   building   and deploying while communicating, driving consensus,   team building   and owning an end-to-end solution process with our client....
LMI
Mar 13, 2026
Security Readiness Architect (GRC SME)
LMI Tysons, VA
Overview We are looking for a Security Readiness Architect to design and guide secure system architectures that can achieve and sustain federal cybersecurity authorization. This role focuses on translating complex regulatory frameworks into practical architecture patterns that enable platforms and applications to meet the rigorous expectations of federal security programs. You will operate at the intersection of security architecture, DevSecOps, and Governance, Risk, and Compliance (GRC)—ensuring systems are architected for authorization success while also guiding the documentation, risk management, and programmatic processes required to achieve and maintain compliance.   This role is ideal for an experienced security architect or senior federal cybersecurity professional who understands both federal authorization frameworks and modern cloud/software architectures, and who can bridge engineering teams, security governance functions, and government...
LMI
Mar 09, 2026
Senior Solutions Architect
LMI Mechanicsburg, PA
Overview We are actively  seeking  a highly skilled Senior Solutions Architect to join our innovative team in developing and deploying a real-time asset tracking solution for the U.S. Department of Defense (DoD). In this role, you will play a critical part in evolving and implementing a scalable platform that incorporates active RFID ( aRFID ) hardware, passive RFID ( pRFID ) hardware, mesh  and IoT devices, modern cloud computing environments, and high-impact software applications. The ideal candidate is a problem-solver with a bias for action and an ability to communicate well with diverse internal and external stakeholders. The ideal candidate also  possesses  deep  expertise  in software development, a strong understanding of RFID or IoT systems, experience dealing with complex DoD cyber accreditation issues, and a passion for driving technological modernization in support of U.S. warfighters. This position is located in Mechanicsburg, PA....
LMI
Mar 05, 2026
Sr. Solutions Architect (Army) - Clearance Required
LMI Remote, UNAVAILABLE
Overview We are actively seeking a highly skilled Principal/Senior Solutions Architect to join our innovative team in developing and deploying a real-time asset tracking solution for the U.S. Department of War (DoW).   In this role, you will play a critical part in evolving and implementing a scalable platform that incorporates active RFID hardware, passive RFID (pRFID) hardware, modern cloud computing environments, and high-impact software applications. The ideal candidate is a problem-solver with a bias for action and an ability to communicate well with diverse internal and external stakeholders. The ideal candidate also possesses deep expertise in software development, a strong understanding of RFID or IoT systems, experience dealing with complex DoD cyber accreditation issues, and a passion for driving technological modernization in support of U.S. warfighters.   This position requires a Secret clearance. This position is remote with about 25%...
LMI
Mar 04, 2026
Technical Lead
LMI Remote, UNAVAILABLE
Overview LMI is   seeking  a highly experienced Technical Lead to support the General Services Administration (GSA) in delivering a unified, web-based  acquisitions system.  This initiative modernizes Governmentwide Indefinite Delivery Vehicle (IDV) contracting by enabling efficient collaboration between the  client   acquisition’s team  and suppliers across the full acquisition lifecycle.   The Technical Lead will serve as the senior technical authority responsible for ensuring  LMI’s  development team adheres to the  client’s  technical approach , leading the solution   development under the Program Manager . This individual must  possess  a comprehensive, in-depth understanding of the system architecture, development  methodology , security posture, and cloud deployment model  supporting the client .   The ideal candidate combines hands-on technical  expertise  with strong leadership capabilities, ensuring secure,...
LMI
Feb 23, 2026
Model-Based Systems Engineer - Mid Level - Clearance Required
LMI Remote, UNAVAILABLE
Overview LMI is actively seeking a dynamic, experienced mid-level Systems Engineer with a strong background in model-based systems engineering (MBSE) and supporting an Army client. This individual will provide end-to-end Systems Engineering and Integration (SE&I) services for a cutting-edge production process simulation model under development for the DoD.  This is a remote position but will require 25% travel.   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,...
LMI
Nov 03, 2025
Platform Engineer - Clearance Required
LMI Tysons, VA
Overview LMI is looking for an experienced Platform Engineer with an active SECRET clearance or above and a minimum 5-years of experience to support a strategic Department of War organization with transforming how the DOW tracks assets worldwide.   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...
LMI
Apr 08, 2026
Facilities Project Manager
LMI Washington, DC
Overview LMI seeks an experienced project manager to provide project oversight support to a DHS facilities portfolio management program overseeing large capital construction projects within our client’s facility and infrastructure portfolio.  Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help DHS keep our nation safe while supporting the facilitation of legitimate trade and travel.   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...
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