Facility Security Officer (FSO)

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Security Operations Job Qualifications: Skills: Ensure Compliance, Security Policies, Security System Certifications: None Experience: 5 + years of related experience US Citizenship Required: Yes Job Description: The Facility Security Officer (FSO) is responsible for ensuring full compliance with Department of War (DoW), Defense Counterintelligence and Security Agency (DCSA), and company security requirements at a complex multi‑building cleared facility. This role provides direct support to government customers, ensures the protection of classified information, and maintains the integrity of personnel, physical, and administrative security programs. The FSO will serve as the primary site security lead, partnering closely with program management, government representatives, and internal stakeholders.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Facility Security Officer (FSO), the work you’ll do at GDIT will be impactful. • Protect classified government information and ensure compliance with all personnel, physical, administrative, and program security standards.

• Create, issue, and program employee badges for site access.
• Conduct new-hire, annual security briefings and debriefings, as well as

security education and awareness programs. • Investigate security incidents, losses, and violations; recommend and implement corrective actions. • Maintain and audit classified storage areas, documents, and associated records.

• Provide security oversight for closed areas and restricted spaces.
• Manage and retain customer records and audit documentation.
• Conduct biannual self-inspections in accordance with NISPOM and DCSA

requirements. • Interface routinely with program management to address program-specific security requirements. • Deliver security briefings, presentations, and written guidance to employees and stakeholders. • Process and safeguard Personally Identifiable Information (PII), Controlled Unclassified Information (CUI), and other sensitive information in accordance with DoWI 5200.48. DoWM 5400.07 and DoD Freedom of Information Act Program. . • Apply physical and procedural security measures that protect personnel while minimizing operational impact. • Maintain, audit, and continually improve the industrial security program to protect employees, assets, and classified materials. • Represent the organization during interactions with senior leaders, site management, and government representatives. • Interpret, administer, and revise security policies, processes, and procedures as needed.

• Process new employee security clearance requests.
• Track security clearance investigations and support Personnel Security

(PERSEC) functions, including DISS and NBIS administration.

• Provide COMSEC security management and oversight.
• Support construction, accreditation, and maintenance of closed areas and

restricted spaces. Knowledge of ICD 705 SCIF requirements. • Complete other security-related projects and duties as assigned.

WHAT YOU’LL NEED TO SUCCEED

Bring your FSO expertise and drive for innovation to GDIT. The FSO must have: ● Education: High School diploma with 9+ years of relevant industrial security or facility security experience OR a Bachelor's degree and 5+ years of relevant industrial security or FSO experience ● Experience: 9+ years of relevant industrial security or facility security experience OR a Bachelor's degree and 5+ years of relevant industrial security or FSO experience ● Technical skills: * Strong understanding of DCSA Industrial Security policies, including 32 CFR Part 117 (NISPOM), DoDM 5200.01 Volumes 1-3 and all other applicable executive orders to ensure compliance

• COMSEC security management experience
• Knowledge of closed area construction, accreditation processes, and ICD 705

SCIF requirements. * Experience managing personnel security, document control, and visitor control processes through the Security Information Management System (SIMS). * Hands-on experience with eAPP, NISS, and DISS systems. ● Security clearance level: Must have an active TS clearance in order to be considered and the ability to obtain an SCI ● US citizenship required ● Role requirements:

• Intermediate Proficiency with Microsoft Word, Outlook, PowerPoint, and Excel.
• Strong interpersonal and collaboration skills, with the ability to work

effectively with internal and external customers, management, contracts, and security personnel at all levels. * Location: Onsite

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do. ● Growth: AI-powered career tool that identifies career steps and learning opportunities ● Support: An internal mobility team focused on helping you achieve your career goals ● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off ● Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work. The likely salary range for this position is $72,250 - $97,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours: 40 Travel Required: Less than 10% Telecommuting Options: Onsite Work Location: USA FL Mary Esther Additional Work Locations: Total Rewards at GDIT: Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. Our Identity Verification Process: As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work: We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc [ Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans