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10 information system security officer jobs found

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Security Clearance LMI information system security officer
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LMI
Jun 04, 2026
Information Systems Security Officer (ISSO) - Navy
LMI Tysons, VA
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 . Preference for location in Norfolk, VA, Mechanicsburg, PA or Tysons, VA.    LMI is a new breed of digital solutions provider dedicated to...
LMI
Jul 23, 2026
Contract Writing System Functional Service Desk Agent - 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.   LMI is seeking a Functional Service Desk Agent with significant experience in DoW contracting to support the Army Contract Writing System (ACWS) as a member of the Tier 2 Functional Service...
LMI
Mar 04, 2026
Artificial Intelligence Lead
LMI Remote, UNAVAILABLE
Overview LMI is  seeking an experienced  Artificial Intelligence (AI) Lead  to support the General Services Administration (GSA) in delivering advanced AI-enabled capabilities  within  a modern, web-based  acquisitions system . This initiative modernizes Governmentwide Indefinite Delivery Vehicle (IDV) contracting through modular, cloud-based services that improve efficiency, automation, and decision support across the acquisition lifecycle.   The AI Lead will serve as the senior authority responsible for defining and implementing the AI technical approach across the program. This individual must  possess  deep, hands-on  expertise  in integrating and orchestrating multiple AI agents into a cohesive, autonomous ecosystem and ensure the development team consistently follows that approach.   AI capabilities are designed to provide decision support and transparency while preserving human oversight and contracting officer judgment....
LMI
Jul 30, 2026
FSO / Security Lead w/active Top Secret clearance
LMI Washington, DC
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,...
LMI
Jul 30, 2026
Acquisition Policy Specialist - Clearance Required
LMI Alexandria, VA
Overview LMI is seeking a skilled Acquisition Policy Specialist to support our custimer in Alexandria, VA. Successful candidates demonstrate competency in critical thinking, relationship management, and adaptability while upholding the highest standard of ethical behavior.   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...
LMI
Jul 29, 2026
Sr. Systems Engineer/End Point Lead w/active Top Secret clearance
LMI Washington, DC
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 skilled Sr. Systems Engineer / Endpoint Lead to manage systems engineering and endpoint...
LMI
Jul 29, 2026
Tech Integrator LNO - Clearance Required
LMI Washington, DC
Overview LMI is seeking a Technical Integrator to serve as a Liaison Officer based in the National Capital Region (NCR) to represent a Department of War mission partner across multiple Department of War organizations, operational task forces, and mission partners. The Tech Integrator will serve as the organization’s primary NCR interface, synchronizing requirements, priorities, decisions, and actions across senior leaders, operational elements, technical teams, program offices, and industry partners. This position requires a Top-Secret security 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,...
LMI
Jul 29, 2026
Tech Integrator LNO - Clearance Required
LMI Virginia Beach, VA
Overview LMI is seeking a Technical Integrator to represent a Department of War mission partner to United States Naval Special Warfare Command (WARCOM) in Little Creek, Virginia. The Tech Integrator will serve as the mission partner’s primary interface with WARCOM, synchronizing requirements, priorities, decisions, and actions across government stakeholders, operational units, technical teams, and industry partners supporting the Naval Special Warfare community. This role requires an active Top-Secret security 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 government...
LMI
Jul 27, 2026
Intel Operations Specialist - Clearance Required
LMI NC
Overview LMI is seeking an onsite Intelligence Operations Specialist at Fort Bragg, NC to support a Department of War mission partner’s S2 section with intelligence operations administration, personnel-security coordination, information management, staff actions, and organizational battle rhythm. This role will strengthen the S2 section’s ability to maintain accurate records, manage recurring requirements, coordinate across the staff, and provide timely support to leadership and assigned personnel.   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...
LMI
Mar 04, 2026
IT Security Lead
LMI Remote, UNAVAILABLE
Overview LMI is  seeking an experienced  Security  Lead  to support  a key client at  the General Services Administration (GSA) in  delivering a modern, web-based  acquisitions system .   This initiative modernizes Governmentwide Indefinite Delivery Vehicle (IDV) contracting through modular, API-driven services deployed in federal cloud environments.   The Security Lead will serve as the senior authority responsible for defining and enforcing the program’s security and compliance approach in alignment with GSA requirements. This individual must  possess  a comprehensive understanding of the Authorization to Operate (ATO) process for cloud applications and collaborate closely with  the client’s  Information Technology Security Officers (ITSOs) to ensure the development team adheres to approved security controls and compliance standards.   The ideal candidate combines deep federal security  expertise , hands-on cloud...
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