11 tester jobs at 8 companies in San Antonio, TX

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Penetration Tester
San Antonio, Texas, United States
$104k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's degree plus 2 years related experience, or master's degree, or 6 years in lieu of degree. Requires US citizenship, Top Secret clearance, DoD 8570 IAT II certification, and penetration testing experience.
AWS, Azure, Docker, Kubernetes, VMware, Windows, Linux, Python, Bash, PowerShell, GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, Terraform, Ansible, ARM templates, CloudFormation, Splunk, Sentinel, ELK, Defender, CrowdStrike, RMF, A&A, STIGs, SCAP, ACAS, AWS Security Specialty, Azure Security Engineer Associate, PenTest+, CEH, AZ-500, SC-200, CRTO, GPEN, GXPN, OSCP
2mo
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Penetration Tester
San Antonio, Texas, United States
OnsiteFull Time
Tharros
Tharros: Provides specialized cybersecurity defense and vulnerability research services.
8+ YOETop secret clearance with SCI eligibility; Bachelor degree; 8-12 years pen testing experience; IAT Level III; deep networking and security knowledge; travel up to 25%.
Penetration testing tools, network analysis tools, cryptography, Wireshark, tcpdump, Nmap
1w
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Staff Penetration Tester
San Antonio, Texas, United States
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOERequires advanced degree and 10–14 years of related experience, U.S. citizenship, active Top Secret clearance, DoD 8570 IAT II certification, and cloud penetration testing experience.
AWS, Azure, GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, Docker, Kubernetes, VMware, Windows, Linux, Python, Bash, PowerShell, Terraform, Ansible, ARM templates, CloudFormation, Splunk, Sentinel, ELK, Defender, CrowdStrike, RMF, STIGs, SCAP, ACAS, AWS Security Specialty, Azure Security Engineer Associate, PenTest+, CEH, AZ-500, SC-200, CRTO, GPEN, GXPN, OSCP
1w
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Senior IT Penetration Tester
United States or Oak Brook or Los Angeles or Washington or Troy or New York City or Houston or Chicago or Grand Rapids or Owings Mills or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Las Vegas or Indianapolis or San Diego or Potomac or Baton Rouge or Omaha
$120k-$160k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
4+ YOEFour or more years of hands-on penetration testing experience, strong Windows, Linux, networking, Active Directory, scripting, reporting, client communication, and offensive security tooling skills; high school diploma required.
Kali Linux, Nessus, Tenable, Nmap, Burp Suite, Metasploit, BloodHound, Microsoft 365, OWASP Top 10 for LLM Applications, Python, PowerShell, Bash, Git, GitHub Actions, Azure DevOps, Docker, GitHub, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Splunk, Microsoft Sentinel, GitHub Copilot, Claude Code, Microsoft Azure, AWS, SAML, OAuth 2.0, OpenID Connect, Kerberos, NTLM, TCP/IP, DNS, Windows, Linux
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Principal/Sr Principal Cyber Penetration Tester
San Antonio, Texas, United States
$104k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's degree and 5–8 years of related experience, or a master's degree with 3–6 years; U.S. citizenship, active DoD Top Secret clearance, DoD 8570 IAT II certification, and penetration testing experience required.
CNSSI 1253, DoD 8140, DoD 8510, AFI 17-101, RMF, GPEN, GXPN, OSCP, CNOQC, RIOT, FORGE
1mo
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Software Tester / QA Engineer – Junior 1
San Antonio, Texas, United States
$61k-$85k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
0+ YOEBachelor's in a technical field (or equivalent experience),0–3 years testing experience, ability to design/execute test cases, familiarity with Jira/Azure DevOps,Selenium and basic scripting (Java, Python, JavaScript);Secret clearance and US citizenship required.
Selenium, Java, Python, JavaScript, SQL, Jira, Azure DevOps
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Environmental Compliance Technician -TESTER
Midland or Lubbock or Abilene or Odessa or San Antonio
FieldFull Time
SPATCO Energy Solutions
SPATCO Energy Solutions: Builds and maintains fueling and electric vehicle charging infrastructure.
Knowledge of fuel storage and dispensing systems, mechanical troubleshooting, regulatory requirements, inspection tools, testing equipment, reporting systems, and a valid driver's license with travel ability.
testing equipment, inspection tools, reporting systems
1w
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TDCJ - Substance Abuse Counselor III - Addiction Severity Index Tester
San Antonio, Texas, United States
$5k-$5k/mo OnsiteFull Time
Texas Department of Public Safety
Texas Department of Public Safety: Protecting and serving the citizens of Texas through public safety.
Current LCDC, CCJP, or another qualifying counseling credential; knowledge of substance use disorders, assessments, treatment programs, and counseling approaches. Incarcerated-population experience is preferred.
6d
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AV Installation and Service Technician
San Antonio, Texas, United States
FieldFull Time
Bluum
Bluum: Provides technology hardware and services to educational institutions.
3+ YOERequires 3+ years of AV installation or electronics assembly experience, advanced AV signal flow and networking knowledge, hand and power tool proficiency, and experience with multimeters and cable testers.
multimeters, cable testers, Crestron, Extron, QSC, Dante, Netgear
1mo
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Low Voltage Lead Technician
Des Moines or Cedar Rapids or Denver or Seattle or Salt Lake City or San Antonio or Atlanta or Cheyenne
$24-$35/hr FieldFull Time
LINX
LINX: Design and install commercial network cabling and multimedia systems.
Lead onsite structured-cabling projects, supervise crews of 5+, read blueprints, plan projects, terminate jacks/patch panels, use Fluke testers, install switches/routers/WAPs, work with category cable, coax and fiber, lift 50 lb, own low-voltage tools, pass background/drug/physical, valid driver’s license, English proficiency.
Fluke testers, Hilti guns, hammer drills, band saws, power tools, switches, routers, modems, wireless access points, category cable, COAX, fiber, RG6, RG11, RG59, jacks, patch panels, 66/110 blocks
6d
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Appliance & Refrigeration Repair Tech - Full & Part Time
San Antonio or Weslaco
$18-$30/hr FieldFull Time, Part Time
Transformco
Transformco: Provides residential appliance repair and home maintenance services.
1+ YOERequires high school diploma or GED, EPA Type I or Universal certification, mechanical aptitude, appliance repair knowledge, driver's license, English proficiency, background and drug screening, and ability to lift up to 100 pounds.
smartphone, mobile phone, industry-leading app, testing tools, repair tools, keyboard