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24 information system security officer jobs found

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LMI information system security officer
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LMI
Dec 12, 2025
Information System Security Officer (Cloud)
LMI Remote, UNAVAILABLE
Overview LMI is seeking an Information System Security Officer (Cloud) to support cloud cybersecurity operations for the U.S. Army Center for Initial Military Training’s (CIMT) Holistic Health & Fitness Management System (H2FMS). H2FMS is hosted in Army GovCloud and integrates the vendor-developed H2F data capture application with secure cloud services, data infrastructure, analytics, and UI capabilities. This position requires the ability to obtain and maintain a Secret clearance. You must be a U.S. citizen.   The Cloud ISSO will support RMF and continuous ATO requirements for cloud infrastructure, ensuring secure configuration, monitoring, vulnerability management, and compliance across compute, storage, identity, and network layers. This role works closely with the Senior ISSM, Cloud Architect, DevSecOps Engineers, Data Engineers, and Army cybersecurity offices.   LMI is a new breed of digital solutions provider dedicated to accelerating...
LMI
Dec 12, 2025
Information System Security Officer (Applications)
LMI Remote, UNAVAILABLE
Overview LMI is seeking an Information System Security Officer (Application) to support cybersecurity operations for the U.S. Army Center for Initial Military Training’s (CIMT) Holistic Health & Fitness Management System (H2FMS). H2FMS is a secure analytics environment operating in Army GovCloud that integrates the vendor-provided H2F data capture application with cloud hosting, data pipelines, machine-learning models, and user-facing dashboards. This position requires the ability to obtain and maintain a Secret clearance. You must be a U.S. citizen.   The Application ISSO is responsible for supporting RMF and continuous ATO activities relating to application-level security, ensuring secure integration, secure software interfaces, application configuration compliance, and evidence collection for cybersecurity packages. This role works closely with the Senior ISSM, DevSecOps Engineers, Software Developers, Cloud team, Cyber Engineers, and Army AO/AODR...
LMI
Aug 22, 2025
Information System Security Officer (ISSO) - DHS
LMI Remote, UNAVAILABLE
Overview LMI is seeking an Information System Security Officer (ISSO) to support our Department of Homeland Security (DHS) market.    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 Acquire and...
LMI
Dec 18, 2025
Executive Assistant / Information Coordinator - Clearance Required
LMI Washington, DC, USA
Overview LMI is seeking a skilled Administrative Assistant to support a Pentagon client site. Successful candidates demonstrate competency in task management, cross organization coordination, communication, defense acumen, MS Office products, Department of War (DoW) and Office of the Secretary of War (OSW) style guidance, package routing procedures, and staffing while upholding the highest standard of ethical behavior. This position requires an active security clearance at the DoD Secret level. You must be a US citizen.   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
Dec 03, 2025
Technical Program Manager
LMI Newport News, VA, USA
Overview LMI seeks an experienced Technical Project Manager (TPM) to lead the development, deployment, and sustainment of a U.S. Government cloud environment supporting the U.S. Army Center for Initial Military Training’s (CIMT) Holistic Health & Fitness (H2F) Application. This application is a discrete component of the larger Army H2F program and requires strong technical leadership, agile execution, cybersecurity oversight, and stakeholder coordination.   The TPM will lead a lean Agile Scrum team responsible for cloud architecture, cybersecurity, DevSecOps, data engineering, and the development of a user interface (UI) that provides secure access to the H2F application. This UI may also integrate additional applications or interface with Army enterprise systems. The TPM will champion User-Centered Design (UCD) to ensure the UI meets the needs of Soldiers, practitioners, and Army stakeholders.   This position requires demonstrated experience in...
LMI
Nov 13, 2025
Cybersecurity Engineer - Clearance Required
LMI Frederick, MD, USA
Overview Seeking a Cybersecurity Engineer to lead system Assess and Authorize (A&A) activities related to the sustainment of U.S. Army medical devices and systems. The Cybersecurity Engineer will execute duties supporting the Risk Management Framework (RMF) lifecycle culminating in successful Authority to Operate (ATO) decisions and continuous monitoring. Work location is client site, Fort Detrick, MD with partial teleworking permitted. This position requires an active 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, efficiently and...
LMI
Oct 23, 2025
Senior Financial Analyst - Clearance Required
LMI Washington, DC, USA
Overview LMI is seeking a skilled Assistant Program Manager for Budget (APMB) to support a Customs and Border Protection customer . Successful LMI APMB demonstrate competency in DHS budget process, financial analysis, SAP, project execution, leadership critical thinking, relationship management, and business growth while upholding the highest standard of ethical behavior. This position is located in Washington, DC, and cannot be worked remotely.    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...
LMI
Aug 04, 2025
Sr. Program Manager, USDA Portfolio
LMI Remote, UNAVAILABLE
Overview LMI is seeking an experienced Project Manager to support our client at USDA . This role requires managing complex projects focused on advanced data analytics and reporting solutions. The ideal candidate will have a strong reputation as a leader in their field and be recognized by key stakeholder s in the Office of the Chief Information Officer (OCIO) and mission areas.     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...
LMI
Dec 15, 2025
CATMS Correspondence Manager/Editor (ECO) - TS/SCI required
LMI Arlington, VA, USA
Overview LMI seeks a Business Process Analyst (CATMS Correspondence Manager/Editor) to support our federal customer in Arlington, Virginia. LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian and defense agencies, free of commercial and political bias. We believe government can make a difference, and we seek talented, hardworking people who share that conviction.   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...
LMI
Dec 15, 2025
Senior Solutions Architect (Army) - Clearance Required
LMI Remote, UNAVAILABLE
Overview We are actively seeking a highly skilled Sales 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, modern cloud computing environments, and high-impact software applications. The ideal candidate will work closely with customers to deeply understand their problems and rapidly develop proof of concept demonstrations of how our tools can be used. 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.   LMI is a new breed of digital solutions provider dedicated to...
LMI
Dec 12, 2025
Information System Security Manager (ISSM) - Clearance Required
LMI Remote, UNAVAILABLE
Overview LMI is seeking a Senior Information System Security Manager (ISSM) to provide cybersecurity leadership and authorization oversight for the U.S. Army Center for Initial Military Training’s (CIMT) Holistic Health & Fitness Management System (H2FMS). This position requires an active Secret clearance; Top Secret clearance preferred.    H2FMS is a secure analytics and data environment operating in Army GovCloud that integrates the vendor-provided H2F data capture application with cloud hosting, data pipelines, analytics, and a custom user interface supporting Soldier and unit readiness across all five H2F domains.   The Senior ISSM serves as the lead cybersecurity authority for the program, responsible for ensuring compliance with RMF, maintaining continuous ATO (cATO) requirements, implementing Zero Trust principles, overseeing cybersecurity operations, and serving as the primary cybersecurity interface with Army AO/AODR, ISSO staff, Cloud...
LMI
Dec 09, 2025
Operations/Performance Management Specialist - TS/SCI required
LMI Arlington, VA, USA
Overview LMI is seeking an Operations and Performance Management specialist to support our federal customer in Arlington, Virginia. The Operations Analyst plays a critical role in supporting the efficient and effective execution of executive directives and strategic management initiatives within the A&S, Directorate, Business Operations, Executive Operations office. This position manages and tracks Executive Orders, Presidential Actions, and performance metrics, ensuring alignment with departmental goals. The Analyst serves as a key liaison with the A&S components and Directorate of Administration and Management (DA&M) and utilizes various data management tools, including CATMS, PULSE dashboards and SharePoint, to maintain accurate records and facilitate informed decision-making.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead...
LMI
Dec 09, 2025
Senior Research Specialist (SharePoint Administrator) - TS/SCI required
LMI Arlington, VA, USA
Overview LMI is seeking a Senior Research Specialist (SharePoint Administrator) to support our team within the Office of the Under Secretary of Defense, Acquisition and Sustainment (OUSD(A&S)). This role supports the A&S Directorate for Business Operations via the  comprehensive management and maintenance of SharePoint environments, ensuring optimal performance, security, and user experience . It  encompasses platform installation, user access control, data management (including PULSE data integration and CATMS task management), troubleshooting, and providing end-user training and support. The Administrator also develops visually compelling web interfaces, ensures network infrastructure compliance with security policies, and coordinates with internal and external stakeholders. This position requires a strong understanding of SharePoint functionality, graphic design principles, and fundamental JavaScript concepts, as well as experience providing...
LMI
Dec 03, 2025
Forward Deployed AI Engineer - Clearance Required
LMI Arlington, VA, USA
Overview At LMI, we’re building mission-ready AI that delivers impact where it matters most. Our Forward Deployed AI Engineers embed with government partners to tackle high-priority, fast-moving challenges—designing and deploying AI solutions that accelerate decisions, uncover anomalies, and unlock the power of our LIGER generative AI ( GenAI ) platform.   Like a startup CTO in the field, you’ll wear many hats: part software engineer, part AI architect, part problem solver. You’ll operate with autonomy, adapt to shifting requirements, and bring technical clarity to ambiguous problems—all while collaborating with mission stakeholders, software engineers, and the Chief Product Officer team. If you thrive at the intersection of customer impact, technical excellence, and operational speed, this role offers the chance to deliver AI that matters.   This role requires a n Active   Secret security clearance and...
LMI
Dec 03, 2025
Senior Acquisition Specialist - CBP (Clearance Required)
LMI Washington, DC, USA
Overview LMI seeks a Senior Acquisition Specialist to support CBP programs in the Washington, DC area. 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 Senior Acquisition Consultant serves as the Government's advisor and Subject Matter Expert for contracting activities and will directly support the Government Contracting Officer. As part of our high-performing team, you will augment our vital work to provide “eyes and ears” technology to protect our nation.   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
Dec 02, 2025
CATMS Correspondence Manager/Editor (DPCAP, eBusiness) - Clearance Required
LMI Alexandria, VA, USA
Overview LMI seeks a Business Process Analyst (Correspondence Manager/Editor) to support our federal customer in Arlington, Virginia. LMI is a consultancy dedicated to improving the business of government, drawing from deep expertise in advanced analytics, digital services, logistics, and management advisory services. Established in 1961, LMI is a trusted third party to federal civilian and defense agencies, free of commercial and political bias. We believe government can make a difference, and we seek talented, hardworking people who share that conviction.   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...
LMI
Oct 24, 2025
Junior Data Visualization Developer
LMI Remote, UNAVAILABLE
Overview LMI is seeking a skilled Data Visualization Analyst. Successful Data Visualization Analysts demonstrate competency in project execution, leadership critical thinking, relationship management, and solving complex challenges 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...
LMI
Oct 15, 2025
Sr. Solution Architect (DHS)
LMI Remote, UNAVAILABLE
Overview LMI is seeking an experienced Senior Solutions Architect to support a customer within the Department of Homeland Security. This role requires designing solution architectures and developing data pipelines to support advanced analytics solutions. The ideal candidate will have a strong reputation as a leader in their field and be recognized by key stakeholders within the Office of the Chief Information Officer (OCIO) and mission areas. 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...
LMI
Oct 07, 2025
Facilities Project Manager
LMI Washington, DC, USA
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...
LMI
Oct 07, 2025
Technical Program Manager (Software Development) - TS/SCI with Polygraph Required
LMI McLean, VA, USA
Overview LMI is actively seeking a mission-driven Technical Program Manager to lead software development efforts supporting the Intelligence Community. This role requires strong technical acumen, hands-on project management experience, and experience working with defense or intelligence community stakeholders.     You will lead cross-functional teams developing software tools that support the tasking, collection, processing, and analysis of various data streams. You’ll coordinate closely with government stakeholders, software developers, and data scientists to align technical execution with mission needs. This position is based on customer site in Virginia.    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...
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