Physical Security Information Systems Security Engineer

Job Title: Physical Security Information Systems Security Engineer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

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The Opportunity:

The Physical Security Information System Security Engineer (ISSE) provides full-time, daily oversight operations supporting the Department of the Air Force’s EITaaS program in Oklahoma City, OK. This role ensures continuous compliance with physical security, classified facility requirements, secure space operations, and daily security governance activities essential to maintaining accreditation and mission assurance. This position requires an eight-hour daily onsite presence to maintain uninterrupted situational awareness, respond to security events, manage access control, support facility accreditation, and coordinate with government and internal personnel.

Responsibilities:

• Maintain daily oversight of secure-space operations at OKC, ensuring compliance with DCSA physical security standards and secure space requirements
• Coordinate with building security and internal personnel to maintain a stable and compliant secure space. Maintain readiness for emergency response and continuity of service
• Security Policy and Standards Development: Assist in the creation, review, and enforcement of information security policies, standards, and guidelines. Ensure compliance with industry’s best practices and regulatory requirements
• Security Compliance Monitoring: Monitor and track compliance with security policies and procedures, conducting periodic audits and assessments to ensure adherence to established security standards.
• Manage physical access for employees, visitors and contractors, including issuing and revoking credentials, maintaining access logs, and ensuring proper escort procedures
• Security Incident Investigation: Lead investigations into security breaches, identifying the root cause and recommending preventive measures to enhance security posture
• Maintain accurate and audit-ready records of all access activities. Assist the ISSO in gathering artifacts for DAF and DCSA ATOs and accreditations
• Manage COMSEC material for OKC, including accountability, distribution, and safeguarding of TACLANEs, vIPer phones, and cryptographic keying material, while promoting proper handling, storage, and compliance with all COMSEC policies and reporting requirements 
• Conducting semiannual and annual inventories of all COMSEC control items
• Maintain SF-153 documentation, including hand receipts, destruction records, and transfer forms
• Monitor server room climate condition, including temperature alerts, humidity, and equipment health
• Respond to alarms during and after business hours, including physical response to the secure space when required
• Maintain compliance with DCSA requirements and support ongoing accreditation activities for OKC
• Conduct daily secure-space inspections, intrusion detection checks, and facility walk-throughs to ensure continuous compliance
• Serve as the onsite POC for all OKC security matters, including visitor control, escorting contractors into the secure space, and access authorization
• Maintain accurate accounting records for all COMSEC material using approved systems such as DIAS, along with ensuring COMSEC related artifacts, inventories SOPs, and device compliance records are audit ready
• Oversee issuance, tracking, house whole storage, and lifecycle management of SecureView devices at OKC. Maintain user agreements, custody logs, and accountability records for all assigned personnel 

Qualifications:

Required: 

• 12+ Years of relevant experience (Bachelor’s Degree in relevant field may be substituted for 5 years of relevant experience). 
• Minimum of 5 years of experience in physical security, secure-facility operations, or classified program support within DoD, IC, or defense industry environment
• Active Secret clearance with the ability to maintain eligibility for access to classified systems and secure facilities
• Hands-on experience operating and maintaining secure spaces (SIPR accredited room and Open Storage), including daily operations, access control, and compliance with DCSA requirements
•  Proficiency with physical security standards such as DoDM 5205.07 Vol 1-4, ICD 705, DoDM 5105.21, and DCSA Assessment & Authorization criteria
• Familiarity with COMSEC procedures, keying material handling, and secure equipment lifecycle management
• Excellent communication skills and ability to engage with leadership and government officials, while exercising the highest levels of ethics and judgment
• Ability to coordinate with DCSA, government security officials, and internal stakeholders to maintain accreditation and resolve compliance issues
• Attention to detail and strong organizational skills to maintain accurate records and documentation

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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:

$81,300 - $170,700