MANTECH seeks a versatile and experienced **Facility Manager** to join our team in Chantilly, VA. In this role, you will support mission-critical government operations by overseeing the full scope of facilities management, logistics, and security functions. Drawing from over two decades of cross-functional experience, you will coordinate with stakeholders to optimize infrastructure performance and ensure compliance, safety, and seamless daily operations across multiple secure facilities. **Responsibilities include but are not limited to:** + Serving as the on-site corporate real estate representative for assigned facilities and providing end-to-end oversight of operational needs + Leading the development, monitoring, and forecasting of comprehensive facility budgets using market research, risk assessment, and vendor negotiation strategies + Managing and executing facilities projects—such as upgrades and moves—from scheduling and coordination to successful implementation + Ensuring alignment of critical infrastructure including maintenance, logistics, IT, AV, and security systems to provide a seamless operational experience + Performing regular facility audits and maintaining records to meet federal safety and compliance standards + Collaborating closely with government stakeholders, vendors, and internal departments to strengthen relationships and enhance service delivery + Maintaining secure, compliant environments through oversight of surveillance systems (e.g., Pelco VideoXpert), access controls, and facility safety systems + Overseeing property accountability and asset management programs (e.g., Maximo), and leading inventory integrity and audits across facilities + Supporting logistics and fleet vehicle management programs, including maintenance scheduling and dispatch optimization **Minimum Qualifications:** + High School Diploma and 7+ years of progressively responsible experience in facility management, logistics, or property oversight, preferably in secure government or contractor environments + Strong working knowledge of Maximo asset management software + Experience with facility operations including budgeting, vendor coordination, fleet logistics, and inventory controls + Demonstrated expertise managing physical security systems such as access controls, surveillance (Pelco), and compliance protocols + Hands-on experience supporting space planning, preventive maintenance, and facility upgrades + Ability to coordinate and lead cross-functional teams and vendors on high-impact, multi-site initiatives **Preferred Qualifications:** + Certification in Video Management Systems (e.g., Pelco VideoXpert) + Specialized training in logistics or fleet management + Prior work supporting DOJ or Intelligence Community missions + Experience coordinating facility engineering in classified environments + Strong knowledge of safety and environmental regulations applicable to federal buildings + Familiarity with Gigatrak or similar inventory control software **Clearance Requirements:** + An active TS/SCI with Polygraph is required. **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. + Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.