Program Security Manager/FSO

CACI International Inc; Aurora (CO); On-site; USD 68,000 - 144,000; Full time

Job summary

CACI International Inc in Colorado's Aurora leads the Mission Applications Security program as Program Security Manager/FSO, reporting to the Director of Security and coordinating with security and facilities teams. You will ensure compliance with laws and requirements, manage day-to-day site operations, and safeguard facilities and staff, supporting mission-critical national security programs.

This role requires a TS/SCI with poly, CDSE FSO certification, and the ability to interact with

Qualifications

• 5+ years of Industrial Security experience.
• Current TS/SCI with polygraph clearance and in-scope background investigation.
• CDSE FSO of Processing Facilities certification.
• Experience with NISP, DoD SAP, SCI programs.
• Independent self-starter with proactive and professional attitude.
• Effective oral and written communication skills.
• Proficiency with MS Office Suite (Word, Excel, PowerPoint and Outlook).
• Strong analytical and problem-solving skills.
• Strong presentation skills with senior leadership.
• U.S. Citizenship required.
• Ability to obtain/maintain security clearances.

Responsibilities

• Leads the overall Mission Applications Security program.
• Facility management of the Aurora and King of Prussia sites.
• Ensures continued security compliance IAW all applicable local, state and federal laws, regulations, contractual obligations, customer requirements, and company policies.
• Oversees the MA Personnel Security program.
• Facilitates MA with compliance-based solutions that keep the BU effective and compliant.
• Spearheads collaboration for MA facilities with sites to ensure Security & Facilities is tracking.
• Manages the compliance and operational ability of all classified areas of their designated site(s).
• Directs the Security & Education program for MA personnel.
• Reporting actual or potential Insider Threat situations to the ITPSO.

Skills

Strong analytical and problem-solving

Effective oral and written comms

Strong presentation skills

US Citizenship

Education

CDSE FSO of Processing Facilities

MS/MA degree in relevant fields

Tools

MS Office Suite (Word, Excel, PowerPoint, Outlook)

Job description

Job Title: Program Security Manager/FSO

Job Category: Security

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

Anticipated Posting End: 10/1/2026

The Opportunity

We are looking for an experienced Manager, Program Security/FSO, to support our Mission Applications (MA) group and oversee the Security program and facility operations. This role reports to the Director of Security and works in close partnership with multiple Security and Facilities teams.

As the Program Security Manager/FSO, you will be responsible for ensuring continued compliance for both facilities IAW applicable laws, regulations, and requirements, while also managing day-to‑day site operations. Most importantly, you will help ensure the safety and security of our facilities and staff. Our customers and MA team depend on secure, mission‑ready spaces to support National Security-impacting programs.

In this role, you will interact daily with leaders at all levels. The MA FSO must be a strong, flexible leader who can solve problems, collaborate across MA departments, and leverage resources to keep operations running smoothly and effectively

Responsibilities

• Leads the overall Misson Applications Security program
• Facility management of the Aurora & King of Prussia sites
• Ensures continued security compliance IAW all applicable local, State and Federal laws, regulations, contractual obligations, Customer requirements, and company policies
• Oversees the MA Personnel Security program
• Facilitates MA with compliance-based solutions that keep the BU effective and compliant
• Spearheads collaboration for MA facilities with sites to ensure Security & Facilities is tracking
• Manages the compliance and operational ability of all classified areas of their designated site(s)
• Directs the Security & Education program for MA personnel
• Reporting actual or potential Insider Threat situations to the ITPSO

Qualifications

Required:

• 5+ years of Industrial Security experience
• Minimum of current Top Secret/SCI with required polygraph clearance with in-scope background investigation
• CDSE FSO of Processing Facilities certification
• Industrial Security database management (Scattered Castles, DISS, NISS, etc.)
• Experience in the following areas: National Industrial Security Program (NISP), Department of Defense Special Access Programs (DoD SAP), Sensitive Compartmented Information (SCI) programs
• Independent self-starter, proactive and professional
• Effective oral and written communication skills, excellent interpersonal skills
• Experience providing technical security expertise and oversight for projects in collaboration with customers, Information Technology (IT) and other functional support departments.
• Proficiency with MS Office Suite (MS Word, Excel, PowerPoint and Outlook)
• Strong analytical and problem-solving skills
• Strong presentation skills with an ability to effectively communicate with senior leadership
• US Citizenship
• Required to obtain/maintain various accesses and U.S. security clearances

Desired

• MS/MA degree within relevant fields such as business, management, or information systems
• Prior experience managing Security Professionals
• ICD 705 / TEMPEST build experience

EHS/Environmental Requirements

This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 25 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Pre-employment Screenings

Employment is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.

What You Can Expect

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customers' missions and driven by a higher purpose - to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The Proposed Salary Range For This Position Is

$68,400-$143,700

CASI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.