Sr. Systems Engineer/End Point Lead w/active Top Secret clearance

LMI • Washington, DC

9d • Onsite

About The Position

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.

Requirements

• Bachelor's degree in a related field or equivalent experience.
• 7+ years of systems engineering experience, including endpoint management.
• Experience supporting classified or federal systems environments.
• Demonstrated experience leading or supporting large, geographically dispersed teams.
• Experience supporting Special Access Program (SAP) facilities, systems, or environments.
• Familiarity with the Risk Management Framework (RMF) and NIST SP 800-37/800-53 security authorization processes as they apply to classified endpoint systems.
• Active Top Secret clearance.
• TS/SCI clearance and SAP eligibility.
• Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
• LMI will only consider applicants with current security clearances.
• Only U.S. citizens are eligible for a security clearance.

Nice To Haves

• Relevant certifications (e.g., Security+, MCSE, ITIL).
• Experience with endpoint management tools and imaging platforms.
• Experience supporting Special Access Program (SAP) facilities, systems, or environments.

Responsibilities

• Lead the design, deployment, and lifecycle management of endpoint systems across facility locations.
• Develop and enforce configuration and imaging standards for workstations, servers, and peripheral devices.
• Supervise or coordinate endpoint support staff across geographically dispersed sites.
• Support systems integration efforts with network, security, and facility teams.
• Troubleshoot escalated systems and endpoint issues.
• Support classified enclave and cross-domain solution configurations, VTC endpoint integration, and coordination with facility security officers (FSOs) to ensure endpoint compliance within SCIF and SAP environments.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree