Unit Security Officer III

Cayuse Holdings

Unit Security Officer providing security training and developing procedures for client security. Overseeing regular updates and enforcing compliance with security operations in the organization.

Posted 5/15/2026full-timeBlackstone • Virginia • 🇺🇸 United StatesMid-LevelSenior💰 $79,383 - $105,271 per yearWebsite

About the role

Key responsibilities & impact

Provides protection and security training for the client's community
Serves as a Unit Security Officer (USO), responsible for working with the client to develop and implement security procedures within the Division
Drafts specific standard operation procedures (SOP) for securing information, equipment, and space
Reviews security procedures on a regular basis and updates as necessary
Conducts security briefings for all newly assigned or employed personnel (direct hire, PSC, TPS, SME) that arrive
Establishes and implements change lock/combination procedures
Oversees reporting of security violations and provides support to the BSO, as requested when security violations occur
Coordinates and performs a variety of administrative activities in support of TRM USO duties

Requirements

What you’ll need

Combination of college level education and experience that is equivalent to five (5+) years of experience related to carrying out security responsibilities
Top Secret Clearance is required
U.S. Citizenship is required
Must be able to pass a background check
May require additional background checks as required by projects and/or clients at any time during employment
Excellent organizational, interpersonal, oral, and written communications skills
Strong organizational, interpersonal, oral and written communication skills with ability to prioritize and monitor multiple tasks simultaneously
Proficiency in the use of Microsoft Office applications (Word, PowerPoint, SharePoint, Excel and Outlook)

Benefits

Comp & perks

Medical, Dental and Vision Insurance
Wellness Program
Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
Short-Term and Long-Term Disability options
Basic Life and AD&D Insurance (Company Provided)
Voluntary Life and AD&D options
401(k) Retirement Savings Plan with matching after one year
Paid Time Off

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

security proceduresstandard operation procedures (SOP)security trainingsecurity briefingsreporting of security violations

Soft Skills

organizational skillsinterpersonal skillsoral communication skillswritten communication skillsability to prioritize tasks

Certifications

Top Secret Clearance