CACI International

Program Security Manager/FSO

CACI International$68K — $143K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of Industrial Security experience
  • Current Top Secret/SCI clearance with polygraph
  • Certified FSO of Processing Facilities
  • Experience with Industrial Security databases (e.g., Scattered Castles, DISS)
  • Knowledge of NISP and DoD SAP programs
  • Strong analytical, problem-solving, and communication skills
  • Proficiency with MS Office Suite

Responsibilities

  • Lead the Mission Applications Security program
  • Manage facility operations for Aurora & King of Prussia sites
  • Ensure compliance with local, state, and federal security regulations
  • Oversee the MA Personnel Security program
  • Provide compliance-based solutions to support effectiveness
  • Facilitate collaboration between MA security and facilities
  • Manage classified area compliance and operations

Benefits

  • Comprehensive healthcare support
  • Financial and retirement planning options
  • Family support programs
  • Continuing education opportunities
  • Flexible work arrangements for work-life balance
  • Competitive leave policies
Full 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.

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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.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$68,400-$143,700

About CACI International

CACI International Inc is a multinational professional services and information technology company. It provides services to many branches of the federal government including defense, homeland security, intelligence, and healthcare. CACI has approximately 23,000 employees worldwide. The company's mission is to provide enterprise and mission technology services and solutions that best fit the needs of its customers. CACI has been named a Fortune World's Most Admired Company, a Washington Post Top Workplace, and a Forbes Best Employer for Diversity.
Learn more about CACI International
Size
22,000 employees
Market Cap
$7.1 billion
Industry
Net Income
$374.4 million
Founded
1962
5 Year Trend
+7.3%
Revenue
$5.8 billion
NASDAQ

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