Construction Surveillance Technician (CST) - Night Shift-ON CALL

May 19, 2026

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Job Description:

Cape Fox Facilities Services (CFFS) is seeking qualified Construction Surveillance Technicians to support the Defense Intelligence Agency (DIA). DIA has a requirement for construction surveillance services utilizing Construction Surveillance Technicians (CSTs) to support Construction Surveillance Detection Service operations via the CST Site Security Program (SSP). The specific goal of the CST SSP is to detect unauthorized access to controlled areas, deter the introduction of unauthorized materials to the site, and to observe activities of construction workers and/or visitors(s) on site to prevent the implantation of clandestine surveillance devices or systems into the structure being constructed.

Responsibilities

CSTs are individuals who are professionally trained in surveillance and construction techniques for the purpose of ensuring the security and integrity of a construction site, controlled access areas (CAA), and materials scheduled for use or inclusion in a controlled area. This role requires a high level of physical fitness, attention to detail, and a commitment to maintaining site security and project integrity. All duties must be performed in compliance with relevant safety regulations and security protocols. The CST duties and responsibilities shall include the following:

Must be available to work during evening hours. Shifts will occur between the hours of 9:00 PM and 6:00 AM.

Must maintain a neat and professional appearance.

Must be comfortable in a highly secure and visible environment.

Monitor the activities of all personnel on the SCS.

Document the construction activities of all people on the SCS.

Document all security incidents that occur on the SCS.

IAW the Construction Security Plan (CSP) perform in-depth inspections of construction materials, tools, and equipment prior to and after their use/installation ensuing all items are free of tampering and identifying all anomalies.

Material inspections will include the use of specialized equipment including the Non-Linear Junction Detector, Spectrum Analyzer, and Portable X-Ray machine.

CST must be trained in the use of Technical Surveillance Countermeasures (TSCM) equipment to effectively utilize such equipment during material inspections.

All materials inspections will be done at the direction of the SSM.

Identify anomalies and variances in finished construction work against the official project construction plans.

Perform close-in/seal-in inspections in accordance with the CSP, SSM, and SSC direction

Perform access control functions, including personnel and bag searches, preventing the entry of unauthorized persons, materials, and equipment.

Carry out opening and closing procedures of the SCS each day as directed by the SSM.

Operations may include 24/7/365 operations. Hours and shifts are subject to change due to the need to meet mission requirements.

Job Requirements:

Active TS/SCI security clearance, and a current CI Polygraph, or willing to take a CI polygraph, prior to employment.

Must have a minimum of five (5) years of construction experience or equivalent experience such as Security experience. Security experience must be a minimum of two (2) years of construction experience directly related to SCIF construction or physical security.

Knowledgeable of and demonstrates ability to apply sixteen (16) standard divisions of construction.

Must hold a valid certificate for the successful completion of a forty (40) Hour or greater CST Training Course.

Must be able to perform the following physical activity for expensive periods of time. Physical activity includes stand, sit, bend, walk, kneel, and other related physical activities

Knowledgeable of and demonstrates ability to apply Intelligence Community (IC) and Department of Defense (DoD) classification guidelines and procedures covered by ICD/ICS-705.

Have experience working within the construction trades (electrician, plumber, carpenter, etc.).

Must be flexible and willing to work during evening hours.

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