264 security clearance jobs at 103 companies in San Antonio, TX
2d
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Cleared Armed Security Officer - Clearance Required
San Antonio, Texas, United States
$27/hr OnsitePart Time
Requires active Department of Defense Secret clearance, Texas Level III Armed Guard Card, driver's license, high school diploma or equivalent, age 21+, and participation in security training.
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1w
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Cleared Armed Security Officer - DOD Clearance Required
San Antonio, Texas, United States
$27/hr OnsiteFull Time
Requires age 21+, Texas Level III armed security license, active DoD Top Secret clearance, high school diploma or equivalent, and participation in security training. CPR preferred.
Smart Tools
1w
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Security Cooperation Training Analyst (Secret Clearance)
Universal City, Texas, United States
OnsiteFull Time
3+ YOEActive Secret clearance; 3 years AF MAJCOM/HQ staff officer experience; 3 years military training experience including requirements analysis, planning, and resource programming; knowledge of USAF readiness and security cooperation training.
5d
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SECURITY SPECIALIST
Randolph AFB, Texas, United States
$63k-$81k/yr OnsiteFull Time
1+ YOERequires one year of specialized security experience at GS-07 or equivalent, or related graduate education; U.S. citizenship, Secret clearance, and required DoD security certifications within two years.
DoD Defense Security Fundamentals Professional Certification, Security Asset Protection Professional Certification
3mo
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Virtru Security Engineer
Fort Meade or Columbus or Ford Island or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$99k-$225k/yr HybridAll Commitments Available
3+ YOE3+ years in designing, deploying, and configuring data security solutions; experience with data security tools (e.g., Virtru); data-centric security models; IT security infrastructure; Kubernetes and Docker; data tagging/classification; Zero Trust knowledge; ability to travel up to 20%; Secret clearance; HS diploma or GED.
Terraform, Ansible, Kubernetes, Docker, Go, Python, Node.js, CNAP, SIEM, CSPM, CWPP
1mo
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Cleared Security Escort
San Antonio, Texas, United States
OnsiteFull Time
1+ YOETop Secret/SCI clearance, 1+ year security escort or law enforcement experience, high school diploma/GED, ability to complete security guard certification, pass drug screen and background checks, ability to operate security screening equipment and travel locally.
Walk-Through Metal Detector, Hand-held metal detector, Hand-held radio
1mo
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Cleared Security Escort
San Antonio, Texas, United States
OnsiteFull Time
1+ YOEActive Secret clearance, 1+ year experience in security/military/law enforcement or related field, ability to enforce security procedures, strong attention to detail and verbal communication, able to stand/walk for extended periods.
3mo
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Virtru Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Ford Island or Scott AFB or Tinker AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years designing and deploying data security solutions; experience with data security tools (e.g., Virtru); security architecture and cloud knowledge; Kubernetes and Docker; data tagging/classification; Zero Trust concepts; ability to travel up to 20%; Secret clearance; HS diploma or GED.
Terraform, Ansible, Kubernetes, Docker, CI/CD, Vulnerability Scanning, CNAP, SIEM, CSPM, CWPP, Go, Python, Node.js
1mo
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Lead Cloud Security Engineer
San Antonio, Texas, United States
HybridFull Time
8+ YOE8+ years in cybersecurity engineering/security architecture, active Secret clearance, cloud security certification (AWS Security Specialty or CCSP), experience with F5 BIG-IP and enterprise security monitoring, strong risk management and communication skills.
F5 BIG-IP, SIEM, SOAR, RMF, NIST 800-53, DISA STIGs
1w
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Security Management Analyst (Physical Security/Anti-Terrorism/Security Guard Program)
San Antonio, Texas, United States
OnsiteFull Time
2+ YOEBS or equivalent, 2+ years related experience, Secret clearance minimum (Top Secret obtainable), ISC physical security knowledge, MS Office proficiency, critical thinking and independent work ability.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Electronic Information Security (ISC)
5d
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Security Specialist - Entry Control
San Antonio, Texas, United States
$25-$27/hr OnsiteFull Time
2+ YOEHigh school diploma or equivalent and 2 years of relevant experience. Must obtain a DoD Secret clearance, be a U.S. citizen, pass screening, and handle confidential security records.
National Industrial Security Program Operating Manual, AI
4d
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Special Security Representative (SSR)
Richardson or Fort Dix or Camp Bullis
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years supporting SCI security programs or SCIF operations, ICD-705 knowledge, security inspection and incident-reporting experience, and strong communication skills.
ICD-705, DISS, Scattered Castles, JPAS
1d
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Unarmed Security Officer
San Antonio, Texas, United States
$18-$21/hr OnsitePart Time
Requires high school diploma or GED, Texas unarmed security license, valid photo ID or driver's license, work authorization, reliable transportation, screening clearance, and ability to stand for 8+ hours.
CCTV
3w
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Junior Security Engineer - San Antonio, TX
San Antonio, Texas, United States
$140k-$160k/yr HybridFull Time
5+ YOETop Secret/SCI clearance, 5+ years security engineering with RMF and NIST SP 800-53, experience with vulnerability management, DISA STIGs, Ansible, Python/Bash, VMware and container security, bachelor's degree and DoD-aligned security architect certs.
NIST SP 800-53, CNSSI 1253, Ansible, Python, Bash, DISA STIGs, CIS Benchmarks, RHEL, Ubuntu, Windows, VMware/ESXi, Docker, ACAS, SCAP, Cisco NXOS, Cisco ASR, Cisco IOS-XE, Cisco ASA, Juniper, CI/CD
1w
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Senior Information Security Analyst
San Antonio, Texas, United States
OnsiteFull Time
7+ YOE7+ years information security experience, 3+ years as ISSO/RMF lead, CompTIA Security+ CE required, ACLS not relevant (ignore), ability to obtain DoD clearance, experience with RMF, ACAS/Nessus, SIEM, Windows/Linux.
RMF, NIST SP 800-53, NIST SP 800-37, ACAS, Nessus, SIEM, Windows, Linux, STIGs
1mo
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Lead Security Architect - United States
San Antonio or JBSA-Randolph
HybridFull Time
8+ YOERequires active Secret clearance, 8+ years cybersecurity engineering/architecture, cloud security certification (CCSP or AWS Security Specialty), experience with RMF/NIST 800-53/FedRAMP, F5 BIG-IP, CI/CD/DevSecOps, incident response; Hybrid San Antonio office.
F5 BIG-IP, CNAPP, SIEM, SOAR, Splunk, Microsoft Sentinel, CI/CD, DevSecOps, IaC, policy-as-code, RMF, NIST 800-53, FedRAMP, CDS
2mo
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Physical Security Assessment Specialist
Fort Sam Houston, Texas, United States
FieldFull Time, Contract
10+ YOE10+ years in security management, antiterrorism, and physical security system analysis; vulnerability and Protection Program assessment experience; strong report writing and stakeholder coordination; active Secret clearance required.
2mo
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Firewall/Network Security Administrator
San Antonio, Texas, United States
OnsiteFull Time
5+ YOE5+ years enterprise network security; DoD boundary protection; firewall/IDS/IPS; DCO; Top Secret/SCI clearance.
Firewalls, IDS/IPS, Load balancers, Web proxies
1mo
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Director, Security & Emergency Preparedness
San Antonio, Texas, United States
OnsiteFull Time
Texas Biomedical Research Institute: Conducts biomedical research on infectious diseases and genetics.
10+ YOE10+ MgmtBachelor's in security/emergency management or related; 10+ years leadership in security, emergency management and business continuity; eligible for FBI/CDC clearance; CPP preferred; experience with critical infrastructure protection and agency liaison work.
1mo
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Information System Security Officer
Huntsville or Herndon or Tampa or Colorado Springs or Ogden or Omaha or San Antonio
$115k-$140k/yr HybridFull Time
4+ YOE4+ years IT security experience, background in secure software development, ability to author security documentation, experience with vulnerability assessments, and strong analytic and communication skills. Bachelor's in related field and IAT Level 2 (Sec+) required; US citizenship and active Secret clearance required.
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