1,762 Results for

Personnel Security Jobs in Texas

Jobs

SR. ADMINISTRATIVE COORDINATOR - PRINCIPAL ADMINISTRATIVE COORDINATOR - Personnel Security Southwest Research Institute

San Antonio, TX

This role executes daily multi-agency personnel security clearance processing and administers secure facility access for our diverse portfolio of United States Government (USG) contracts. 10-12 years: Specialized experience managing Sensitive Compartmented Information Facility (SCIF) access rosters, conducting secure briefings/debriefings, and maintaining files for USG audits.

1 day ago

Personnel Security Specialist (PERSEC) L3Harris Technologies

Greenville, TX

Experience or proficiency with Linux administration, Bash scripting, Python, Windows PowerShell, Windows administration, Nessus, Wireshark, Nmap, Elastic Stack (Elasticsearch, Logstash and Kibana (ELK)). With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

30+ days ago

Security Officer Armed - Security CHRISTUS Health

Kingsville, TX

The Armed Security Officer is responsible for responding to all emergency codes, internal/external disaster events as needed and/or requested, conducting preliminary investigations of reported incidents, and performing other security related tasks as directed by a security supervisor/and or Manager. Successful completion of all pre-employment and post offer assessments to include the Minnesota Multiphasic Personality Inventory -2 (MMPI-2-RF-PCIR); the California Psychological Inventory (CPI); the Police and Public Safety Selection Report (PPSSR); the Personal Experience Inventory (PEI) and a clinical interview by a third personal psychologist.

5 days ago

Armed Security Officer - Sulphur Springs CHRISTUS Health

Sulphur Springs, TX

5 days ago

Armed Security Officer - Mother Frances Hospital CHRISTUS Health

Tyler, TX

5 days ago

Armed Security Officer - Westover Hills CHRISTUS Health

San Antonio, TX

5 days ago

Armed Security Officer - Beaumont Hospital CHRISTUS Health

Beaumont, TX

5 days ago

Armed Security Officer - San Marcos CHRISTUS Health

San Marcos, TX

5 days ago

Armed Security Officer - Shoreline CHRISTUS Health

Corpus Christi, TX

5 days ago

Security Officer Armed - Longview CHRISTUS Health

Longview, TX

Today

DFW Security Officer Covenant

Dallas, TX

Security Guards play a critical role in maintaining a safe and secure environment by controlling access to restricted areas, verifying credentials, conducting inspections, monitoring activity, and enforcing security procedures in accordance with airport regulations and company policies. Through its commitment to safety, compliance, operational excellence, and customer service, CAS provides comprehensive security and screening services for airports, airlines, and government agencies across the United States.

1 day ago

Health, Safety, Security and Environmental (HSSE) - Manager of Investigations CYNET SYSTEMS

Dallas, TX

$47–$52 / hour
Temporary
Contractor
Part time
Quick Apply

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

30 days ago

Event Security Officer - Kyle Field BEST Crowd Management

Bryan, TX

In this role, you will have a diverse range of responsibilities, combining event staff duties with security tasks to ensure a safe and enjoyable experience for event attendees. Monitor access points and conduct thorough security checks to prevent unauthorized entry and ensure the safety of attendees.

3 days ago

Flex Security Officer - San Marcos GardaWorld Security Services U.S.

San Marcos, TX

Quick Apply

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

30+ days ago

Security Officer - Special Response GardaWorld Security Services U.S.

Austin, TX

Quick Apply

30+ days ago

Event Staff & Security - Texas A&M University BEST Crowd Management

Bryan, TX

$12.50–$16 / hour

Today

Event Security - Texas A&M University BEST Crowd Management

Katy, TX

$12.50–$16 / hour

3 days ago

Armed Security Officer (220 Days): 2026-2027 School Year Dallas Independent School District

Dallas, TX

Police Department'',''2500 S ERVAY'',''BOX 99'',''Dallas'',''75215'',''Central-Police Officer'',''Central-Police Officer'','''',''Full-time'','''','''',''60,949.00'',''60,949.00'',''71,702'',''71,702'',''Aug 4, 2026'',''Aug 4, 2026'',''false'',''300402'',''300402'',''true'',''300402'',''false'',''Submission for the position: Armed Security Officer (220 Days): 2026-2027 School Year - (Job Number: 26000424)'',''false'',''300402'',''false'',''true''. ''300402'',''true'',''300402'',''false'',''Submission for the position: Armed Security Officer (220 Days): 2026-2027 School Year - (Job Number: 26000424)'',''false'',''300402'',''false'',''true'',''Armed Security Officer (220 Days): 2026-2027 School Year'',''26000424'',''!*!

30+ days ago

Armed Security Officer - Security Operations Allied Universal

San Antonio, TX

What You'll Do: Provide customer service to clients and visitors at a financial institution by carrying out security-related procedures, site-specific policies, and emergency response activities when appropriate. Using clear communication and professionalism, you will support a welcoming environment while upholding our agile, reliable, innovative, caring, teamwork-focused, and integrity-driven values.

23 days ago

Security Support B (Security Officer) L3Harris Technologies Inc

Greenville, TX

With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Inspects equipment, materials, and storage areas for signs of tampering, damage, or other irregularities, and promptly report all incidents, hazards, or suspicious activity in accordance with established procedures.

30+ days ago

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Personnel Security Jobs in Texas

SR. ADMINISTRATIVE COORDINATOR - PRINCIPAL ADMINISTRATIVE COORDINATOR - Personnel Security Southwest Research Institute

Personnel Security Specialist (PERSEC) L3Harris Technologies

Security Officer Armed - Security CHRISTUS Health

Armed Security Officer - Sulphur Springs CHRISTUS Health

Armed Security Officer - Mother Frances Hospital CHRISTUS Health

Armed Security Officer - Westover Hills CHRISTUS Health

Armed Security Officer - Beaumont Hospital CHRISTUS Health

Armed Security Officer - San Marcos CHRISTUS Health

Armed Security Officer - Shoreline CHRISTUS Health

Security Officer Armed - Longview CHRISTUS Health

DFW Security Officer Covenant

Health, Safety, Security and Environmental (HSSE) - Manager of Investigations CYNET SYSTEMS

Event Security Officer - Kyle Field BEST Crowd Management

Flex Security Officer - San Marcos GardaWorld Security Services U.S.

Security Officer - Special Response GardaWorld Security Services U.S.

Event Staff & Security - Texas A&M University BEST Crowd Management

Event Security - Texas A&M University BEST Crowd Management

Armed Security Officer (220 Days): 2026-2027 School Year Dallas Independent School District

Armed Security Officer - Security Operations Allied Universal

Security Support B (Security Officer) L3Harris Technologies Inc

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