LMI seeks an progressive security leader to lead our overall Corporate Security & Operations Function and team. This key leadership role is responsible for the strategy, oversight, and execution of LMI's enterprise security program — spanning personnel security, physical security, operational security, and insider threat, as well as office service operations. This leader will serve as a trusted advisor to Senior Leadership and drive a culture of security excellence across the organization. This position is based at LMI's headquarters- Tysons, VA or Colorado Springs, CO.

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.

• Provide strategic direction and day-to-day leadership for LMI's Corporate Security program, encompassing personnel security (PERSEC), physical security (PHYSEC), operational security (OPSEC), and SCIF life-cycle management
• Serve as LMI's Senior Program Official for the Insider Threat Program, overseeing program design, execution, reporting, and continuous improvement in alignment with government requirements and industry best practices.
• Lead and develop a high-performing security team, fostering professional growth, accountability, and a culture of mission excellence.
• Advise the Senior Leadership Team on all matters related to personnel, information, physical, and operational security
• Serve as Team Lead for LMI's Crisis Management Team, directing preparedness planning, incident response, and executive communications during critical events.
• Build and sustain strong relationships with the Defense Counterintelligence and Security Agency (DCSA), government customers, and industry partners to ensure LMI remains audit-ready and inspection-superior.
• Oversee and continuously improve security policies, procedures, and training programs to maintain compliance with applicable regulations including NISPOM, ICD standards, and related directives.
• Direct the Office Services functions, ensuring seamless facility operations in support of LMI's workforce and mission delivery.
• Drive enterprise-wide security awareness initiatives, embedding sound security practices across all levels of the organization.
• Manage departmental budget, vendor relationships, and contracts related to security systems, facilities, and related services.
• Lead and coordinate responses to security incidents, violations, and investigations, ensuring appropriate resolution and corrective action.

• Active Top Secret security clearance; SCI eligibility required.
• 15+ years of progressive experience in security administration and operations, with demonstrated expertise across personnel, physical, operational, and information security disciplines.
• Experience constructing and overseeing SCIF facilities and SAPF
• Proven track record of building and leading high-performing security teams, including driving measurable improvements in program quality and inspection performance.
• Deep knowledge of NISPOM, DCSA inspection processes, and related government security regulations and frameworks.
• Demonstrated experience serving as a Senior Program Official or equivalent leadership role for an Insider Threat Program.
• Strong executive presence with the ability to communicate complex security matters clearly to senior leaders, customers, and government stakeholders.
• Exceptional organizational, leadership, and cross-functional collaboration skills.
• Bachelor's degree required; advanced degree or relevant professional certifications (CPP, ISP, SFPC or equivalent) strongly preferred.
• Demonstrated strong cultural fit and value alignment with LMI.