91 senior security engineer jobs at 53 companies in Converse, TX

3w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
6d
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Systems Engineer, Senior
Randolph, Texas, United States
OnsiteFull Time
Torch Technologies
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
1mo
Save
Mark Applied
Hide
Senior Information Security Engineer, Offensive Security
San Antonio, Texas, United States
OnsiteFull Time
GRVTY
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.
UNIX, Linux, Windows
2mo
Save
Mark Applied
Hide
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.
3w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
(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
3mo
Save
Mark Applied
Hide
Network Engineer, Senior
Fort Meade or Columbus or Hill AFB or Mechanicsburg or Pensacola or San Antonio or Scott AFB or Tinker AFB
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
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.
Cisco, Palo Alto, Juniper, Dell, HPE, VMware, Linux, Unix
2w
Save
Mark Applied
Hide
Sr Staff Cyber Systems Engineer
San Antonio, Texas, United States
$145k-$217k/yr OnsiteFull Time
Northrop Grumman
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.
DOORS, CAMEO, SonarQube, Fortify
6d
Save
Mark Applied
Hide
Network Engineer 5 - Lackland AFB, TX
Lackland Air Force Base, Texas, United States
OnsiteFull Time
M.C. Dean
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.
ITIL, Cisco, Aruba, Juniper, Arista, Visio, Wireshark, PuTTY, CLI, spectrum analyzer, cable tester