91 senior security engineer jobs at 53 companies in Converse, TX
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Lead Cloud Security Engineer
San Antonio, Texas, United States
HybridFull Time
IPSecure: Provides cybersecurity and incident response services for government agencies.
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
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
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.
Raft: Builds AI and data platforms for U.S. national defense.
5+ YOE5+ years experience with IAM, SIEM, IaC/CaC, cloud security and DevSecOps; 2+ years with security tooling and AWS security; ability to obtain TS/SCI; CompTIA Security+ (or DoD 8570 IAT II) within 90 days.
Fort Meade or Pensacola or Mechanicsburg or Oklahoma City or San Antonio or Ford Island or Scott AFB or Hill AFB
$99k-$225k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years network security experience, 3+ years firewall and enterprise security design, Palo Alto/Cisco/Juniper and Wireshark experience, Secret clearance, HS diploma or GED, ability to obtain DoD 8570 IAT Level II within 3 months.
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
10+ YOE10+ years IT experience with 5+ years cloud engineering; Bachelor's degree or equivalent; professional cloud certification; IaC, cloud security, and multi‑cloud experience required.
Torch Technologies: Provides research and engineering services to the defense industry.
8+ YOEUS citizen with advanced degree and extensive DoD systems engineering and networking experience, Agile tool familiarity, Security+ minimum, ability to obtain DoD Secret clearance.
JIRA, Confluence, BitBucket, Microsoft Visio, Microsoft Excel, Microsoft Word, Microsoft Outlook
Senior Information Security Engineer, Offensive Security
San Antonio, Texas, United States
OnsiteFull Time
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
3+ YOEUS citizen able to obtain Top Secret/SCI with polygraph, Bachelor's in Computer Science or 5 years' relevant experience, minimum 3 years related experience, formal offensive cyber operations training, network exploitation/red team experience, UNIX/Linux and Windows proficiency.
Astrion: Provides engineering, cybersecurity, and mission support services.
10+ YOETen years of experience in engineering/DoD; current DoD security clearance (Top Secret/SCI); ABET-accredited program; master’s or doctorate in engineering; experience with system engineering and DoD policies.
Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
H-E-B: Operates a major supermarket chain in Texas and Mexi
10+ YOE10+ years building and supporting security solutions; strong cloud, CI/CD, container, and application security skills; bachelor's or equivalent; professional security certification preferred.
Grand Rapids or San Antonio or Raleigh or Washington
$110k-$160k/yrRemoteFull Time
BrainGu: Builds resilient, secure DevSecOps platforms for mission-critical environments.
7+ YOE7+ years software engineering experience, expertise with React and Python/Django, CompTIA Security+ (or obtain within 180 days), ability to obtain US government clearance, up to 30% domestic travel, located in Michigan or Texas.
Applied Research Associates: Provides scientific research and engineering solutions for complex problems.
10+ YOEBachelor's in Optical Engineering/Physics/Electrical Engineering, 10-12 years laser and optical laboratory research experience, ability to obtain DoD security clearance, experience leading complex experiments and translating results.
STS Government Solutions: Provides professional mission and technical support to government agencies.
5+ YOEBachelor's in project management or related, 5+ years relevant experience, TS/SCI clearance, preferred security/IT certifications, systems engineering, documentation, and troubleshooting skills.
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Expertise in AWS platform engineering, Python automation, Terraform, Kubernetes, observability (Datadog), security and deployment orchestration; bachelor's degree or equivalent experience; U.S. work authorization required; no visa sponsorship.
IAMUS Consulting: Provider of specialized cybersecurity and IT engineering services.
3+ YOEAWS cloud experience, Python or Go programming, Kubernetes, strong Linux and shell scripting skills, infrastructure-as-code experience, security clearance processing to Secret, US citizenship, 3–5+ years platform engineering or software development experience.
AWS, Python, Go, Kubernetes, Linux, Shell/Bash, GitLab-CI, Travis-CI, Jenkins, JIRA, Confluence, GitHub, GitLab, Puppet, Ansible, Maven, oVirt, Proxmox, VMware, Cloudera’s Distribution of Hadoop, Hortonworks Data Platform, MapR, DISA’s Big Data Platform
Fort Meade or Columbus or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$78k-$176k/yrHybridFull Time
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years in DoD network design, security architectures, SDN/Zero Trust; secret clearance; HS diploma; CCNA/CCNP or equivalent; Bachelor's preferred.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOE8+ MgmtActive DoD clearance, systems security engineering expertise, leadership experience, strong communication, and technical knowledge of cyber standards; IASAE/CISSP or equivalent required.
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
10+ YOEActive U.S. citizenship with active SECRET clearance, Bachelor's in engineering/CS/IT,10+ years experience, strong networking, security, ITIL knowledge, testing, troubleshooting, and communication skills.