101 senior security engineer jobs at 58 companies in Devine, TX

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Lead Cloud Security Engineer
San Antonio, Texas, United States
HybridFull Time
IPSecure
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
2w
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Junior Security Engineer - San Antonio, TX
San Antonio, Texas, United States
$140k-$160k/yr HybridFull Time
MAXISIQ
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.
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 Engineer
United States or San Antonio
$150k-$170k/yr RemoteFull Time
Raft
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.
Okta, Keycloak, Splunk, ELK, Terraform, Puppet, Chef, MITRE SAF, SAST, DAST, CloudTrail, CloudWatch, Inspector, GuardDuty, Shield, Secrets Manager, Linux, Gitlab Pipelines, Kubernetes, Docker, TwistLock, Trivy, Zarf, JFrog Xray, Anchore, Python, Go, Java, JavaScript, TypeScript, C#, Sigstore, Cosign, Istio
2w
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Network Security Engineer
Fort Meade or Pensacola or Mechanicsburg or Oklahoma City or San Antonio or Ford Island or Scott AFB or Hill AFB
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
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.
Palo Alto, Cisco, Juniper, Wireshark, SIEM, Ansible, Python, SD-WAN, AWS, Azure, GCP
2w
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Cloud Engineer Senior
San Antonio, Texas, United States
$140k-$160k/yr RemoteFull Time
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.
AWS, Azure, GCP, Terraform, CloudFormation, ARM/Bicep, CI/CD, CloudWatch, Azure Monitor, Stackdriver, ELK
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Lead Engineer, Network Security Platform
Birmingham or Bentonville or Phoenix or Tempe or Boulder or Denver or Hartford or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Baltimore or Detroit or Minneapolis or Kansas City or St. Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Albany or Buffalo or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or Richmond or Milwaukee or Virginia Beach
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOERequires 5+ years of network security experience, Palo Alto and Zscaler expertise, GCP security engineering, Terraform or Ansible, and a high school diploma or GED; bachelor's degree preferred.
Zscaler, Google Cloud Platform (GCP), Palo Alto, Azure, Palo Alto firewalls, Strata, VM-Series, Panorama, Prisma Access, Terraform, Ansible, Cloud Armor, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA)
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Manager of Security Engineering (Austin & San Antonio, TX)
San Antonio or Austin or Dallas
$156k/yr HybridFull Time
HEB: A large grocery retailer operating corporate and digital functions.
7+ YOE5+ Mgmt7+ years in security,5+ years leading application security teams; expert in application security, architecture decisions, assessment tools, OWASP vulnerabilities, cloud and infrastructure security, scripting and automation.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Perl, Shell script, Linux, Windows Server
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Senior General Interdisciplinary Engineer
San Antonio, Texas, United States
OnsiteFull Time
Astrion
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.
2w
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Senior Information Security Engineer, Offensive Security
San Antonio, Texas, United States
OnsiteFull Time
GRVTY
GRVTY: Develops defense technology, cyber, and intelligence software solutions.
3+ YOEMust be US citizen able to obtain TS/SCI w/poly, Bachelor\u0000in Computer Science or 5 years\u0000experience, minimum 3 years related experience, formal offensive cyber training, UNIX/Linux and Windows proficiency, strong network and packet analysis skills.
UNIX, Linux, Windows
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Senior Platforms Engineer - Edge
Findlay or San Antonio
OnsiteFull Time
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
5+ YOE5+ years platform engineering experience with LoRaWAN and industrial IoT, expertise in telemetry, MQTT, device provisioning, cloud/edge integration, secure remote device management, and strong leadership/mentoring skills.
Python, JSON, Kubernetes, Kafka, AWS IoT, Azure IoT, MQTT
2mo
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Senior Network Engineer - CONUS
San Antonio, Texas, United States
OnsiteFull Time
Fusion Mastech
Fusion Mastech: Provides IT and professional services to federal government agencies.
5+ YOEBachelor’s degree +5 years or 10 years experience; routing, LAN/WAN, security; IAM Level III; CCNP; CISSP; active Secret clearance.
BGP, OSPF, EIGRP, SolarWinds, Ansible, ARMIS, LAN, WAN, VPN, IDS/IPS, Zero Trust
1w
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Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
H-E-B
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.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script
1mo
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Journeyman Systems Engineer
San Antonio, Texas, United States
OnsiteFull Time
Astrion
Astrion: Provide engineering and mission support services to federal government agencies.
5+ YOEU.S. citizen with active TS/SCI, Bachelor\u0002s in engineering/CS/math, 5+ years engineering experience, Agile experience, STIGGING and secured environments, strong communication and technical analysis skills.
Agile Methodologies, STIGGING, Digital Engineering, Digital Thread, Digital Twin, Multi-Objective Decision Analysis (MODA)
1mo
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Senior Software Engineer
Grand Rapids or San Antonio or Raleigh or Washington
$110k-$160k/yr RemoteFull Time
BrainGu
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.
React, Python, Django, Docker, Kubernetes
1mo
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Senior Laser Engineer 2
San Antonio, Texas, United States
OnsiteFull Time
Applied Research Associates
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.
Zemax, Code V, COMSOL, MATLAB, Python, LabVIEW
3w
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Systems Engineer II
San Antonio, Texas, United States
OnsiteFull Time
STS Government Solutions
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.
Splunk, Linux
2w
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Sr Systems Engineer
Fort Meade or San Antonio
$180k-$210k/yr OnsiteFull Time
ELEVI Associates
ELEVI Associates: Provides cyber security and IT engineering for federal agencies.
15+ YOECurrent FS security clearance required, bachelor\u0002s in engineering preferred, 15+ years systems engineering, Java/REST, Agile, Atlassian, Git, IntelliJ/Eclipse, Kubernetes, JMX messaging; Kotlin, Mongo, Spring, Python, NiFi desirable.
Java, REST, Agile, Atlassian, Git, IntelliJ, Eclipse, Kubernetes, JMX, ActiveMQ, RabbitMQ, Kotlin, Mongo, Spring, Spring Boot, Python, NiFi
2d
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Sr. Telecommunications Engineer
San Antonio, Texas, United States
$80k-$92k/yr OnsiteFull Time
Eagle Integrated Services
Eagle Integrated Services: EIS provides IT and technical services to government agencies.
7+ YOERequires 7–10 years of telecommunications and network engineering experience, 5 years with enterprise VTC/VoIP, Security+, AVIXA CTS, Extron, Biamp Tesira, and Secret clearance.
Extron, Crestron, AMX, Cisco Unified Communications Manager (CUCM), Cisco Meeting Server (CMS), Expressway/VCS, Wireshark, SIP, H.323, SCCP, Quality of Service (QoS)
2w
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AWS Devops Lead Engineer
San Antonio, Texas, United States
OnsiteFull Time
Infosys
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.
AWS, Kubernetes, Terraform, Python, Datadog, APIs, Database Activity Monitoring
2mo
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(6835) Platform Engineer
San Antonio, Texas, United States
$132k-$172k/yr HybridFull Time
IAMUS Consulting
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