Assistant Contractor Specialist Security Officer (ACSSO)/Assistant Facility Security Officer (AFSO)

Company: CACI
Location: Austin
Posted on: April 2, 2026

Job Description:

Job Title: Assistant Contractor Specialist Security Officer (ACSSO)/Assistant Facility Security Officer (AFSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local * * * The Opportunity: As (ACSSO/AFSO) Assistant Contractor Specialist Security Officer /Assistant Facility Security Officer, you will be responsible for helping manage the day-to-day operations of a busy, complex facility security program, ensuring compliance with government regulations, corporate policies, and industry best practices. You will be the secondary point of contact for all security matters, working closely with leadership to safeguard sensitive information and assets, and maintain a secure working environment. Responsibilities: Administer and monitor personnel security clearances Onboard and offboard accesses and lead security indoctrinations and debriefings. Support alarm response and investigation, perform random inspections, coordinate alarm testing and maintenance. Process incoming and outgoing Visit Requests. Brief employees on their responsibilities for protecting, handling, transmitting, and storing National Security Information. Administer compliant security education, training and awareness, and update records accordingly. Document control Qualifications: Required: Previous industrial security experience. U.S. citizenship and minimum active Top-Secret clearance with the ability to obtain SCI access . Practical knowledge of and experience with eAPP, NBIS, NISS, and DISS. Requires a bachelor's degree or equivalent experience and minimum 3 years’ related work experience. Understanding of security clearance processes and personnel security programs. Ability to conduct risk assessments and implement effective security strategies. Exceptional organizational, communication, and people skills. Self-starter able to take initiative within a fast paced, agile environment. Ability to effectively manage ambiguity and multi-task on a variety of initiatives. Desired: Facility Security Officer (FSO) for Possessing Facilities Certification Active Top Secret/SCI clearance . Previous Industrial Security FSO or AFSO experience. Ability to handle multiple priorities and rapid pace of busy security program. - 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 customer’s 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: $63,300 - 129,700 USD CACI 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.

Keywords: CACI, Waco , Assistant Contractor Specialist Security Officer (ACSSO)/Assistant Facility Security Officer (AFSO), Engineering , Austin, Texas