57 cybersecurity engineer jobs at 31 companies in Gainesville, TX
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Cybersecurity Engineer
Coppell, Texas, United States
OnsiteFull Time
Hands-on cybersecurity engineering experience; detection, incident response, telemetry, and platform tuning skills; scripting/automation and cross-team collaboration.
SIEM, XDR, EDR, MDR, Microsoft Defender, SOAR, PowerShell, Python, Bash
5d
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Sr Engineer, Cybersecurity
Bellevue or Overland Park or Frisco
$103k-$186k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of related experience, or an advanced degree and 3 years. Requires cybersecurity, network security, automation, threat modeling, and security engineering expertise.
Artificial Intelligence (AI), Firewall, SSL, automation, scripting
2w
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Lead Cybersecurity Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE2+ MgmtBachelor's degree preferred; 5+ years cybersecurity experience and 2+ years leadership; expertise in SOC, incident response, vulnerability and cloud security; strong communication and executive presentation skills.
Microsoft Defender, Sentinel/SIEM platforms, CrowdStrike, Splunk, Tenable, Qualys, Palo Alto, Cisco Security Solutions
2mo
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AI Cybersecurity Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years cybersecurity engineering experience with 2+ years in AI/ML security; strong Zero Trust, cloud security (AWS/Azure/GCP), Python, ML frameworks, SIEM/SOAR, IAM/OAuth, DLP, RAG/MCP and adversarial red-teaming skills.
Python, PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LangGraph, AutoGen, CrewAI, Rapid7, Microsoft Sentinel, AWS, Azure, GCP, OAuth 2.0, OIDC, HashiCorp Vault, AWS Secrets Manager, Secret Server, Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG), Claude Enterprise, MITRE ATT&CK, MITRE ATLAS, OWASP LLM Top 10, SHAP, LIME
2mo
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AI Cybersecurity Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years cybersecurity engineering experience (≥2 years in AI/ML security) with Zero Trust, cloud security (AWS/Azure/GCP), DLP, securing LLMs/RAG/MCP, Python and ML frameworks, SIEM/SOAR, IAM/OAuth, secrets management, incident response, and policy development.
Python, PyTorch, TensorFlow, Hugging Face transformers, LangChain, LangGraph, AutoGen, CrewAI, Claude Enterprise, Rapid7, Microsoft Sentinel, HashiCorp Vault, AWS Secrets Manager, Secret Server, AWS, Azure, GCP, SIEM, SOAR, OAuth 2.0, OIDC, Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG), LLM, MITRE ATT&CK, MITRE ATLAS, OWASP LLM Top 10, NIST SP 800-207, mTLS, AI-BOM, SHAP, LIME
2mo
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Associate Cybersecurity Engineer
Irving or Arlington or Fort Worth
OnsiteFull Time
GM Financial: Provides automotive financing and leasing services for dealers and consumers.
0+ YOE0-2 years in cybersecurity; vulnerability management and application security; cloud, DevSecOps, and scripting experience; degree preferred; security certifications valued.
SAST, DAST, IAST, Veracode, Checkmarx, Burp Suite, OWASP ZAP, Terraform, CloudFormation, Python, Bash
2w
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Cybersecurity Engineer
Plano, Texas, United States
HybridFull Time
2+ YOE2+ years information security or related experience preferred; knowledge of SIEM, EDR, DLP, TCP/IP, multiple OS; certifications such as SEC+, CYSA+, GSEC, GCIH, GCFE, GCFA, or CISSP preferred.
SIEM, EDR, DLP, TCP/IP, Windows, Linux, Unix, MacOS, SOC
2w
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Sr. Automation & Cybersecurity Engineer
Plano, Texas, United States
HybridFull Time
6+ YOE6–9 years cybersecurity engineering experience with 3–4 years in security automation/SOC/SIEM/SOAR, strong Python/PowerShell/API/cloud automation skills, SIEM/SOAR experience (Microsoft Sentinel preferred), and solid threat detection and incident response knowledge.
Python, PowerShell, APIs, Microsoft Sentinel, Microsoft Defender/XDR, Azure Logic Apps, Tines, ServiceNow, Log Analytics, Confluence, LLMs, CI/CD, MITRE ATT&CK, ASIM, Sigma rules
2mo
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Assessments & Exercises - Cybersecurity Solutions Engineer
Jersey City or New York or Wilmington or Columbus or Houston or Plano
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years of cybersecurity experience, formal training or certificate, experience with tactical/operational/strategic capabilities, offensive/defensive security knowledge, strong analytical, communication, and stakeholder collaboration skills.
Python, C, JavaScript, VBScript, firewalls, IDS/IPS, web proxies, DLP, SIEM, SOAR
3w
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Cybersecurity Software Engineer
Plano, Texas, United States
$55-$66/hr OnsiteFull Time
Bachelor's degree in CS/EE/CE, strong Go/Java/.NET Core/C/C++ skills, AWS (DynamoDB,SNS,SQS,SSM,Secrets Manager,AppConfig) experience, Agile/Scrum experience, writing scalable secure code and tests.
Golang, Java, .NET Core, C/C++, AWS, DynamoDB, SNS, SQS, SSM, AWS Secrets Manager, AppConfig
3w
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Mainframe Cybersecurity Software Engineer (ICB 5)
Plano, Texas, United States
$129k-$207k/yr OnsiteFull Time
12+ YOEBA/BS in CS or equivalent, 12+ years software development experience, deep mainframe and cybersecurity expertise, hands-on coding in legacy and modern languages, and strong communication skills.
IBM Assembler, COBOL, PL/I, C, C++, Java, .NET, z/OS, Windows, Unix, Linux, RACF, ACF2, Top Secret, TLS, RACF, Python, Typescript, Docker, Kubernetes, Spring Boot, Jakarta, Oracle, Db2, MS SQL Server, ODBC, JDBC, ADO.NET, COM, Windows MFC, Jenkins, Ansible, ISPF, CICS, IMS, WebSphere Liberty, TCP/IP, IBM MQ, ECI, Tuxedo, WebLogic, JBoss, InstallAnywhere, Eclipse, Gen
1mo
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Senior Cybersecurity Data Engineer
Columbus or Frisco or Berkeley Heights or Alpharetta or New Jersey or New York or United States
$109k-$182k/yr OnsiteFull Time
10+ YOE10+ years IT experience (5+ years Big Data), 5+ years building data transformation/pipeline processes, SQL and BigQuery proficiency, experience with Talend/Cribl/Spark/Kafka/PostgreSQL/AlloyDB, bachelor’s in CS/IT or equivalent military experience, and valid unrestricted U.S. work authorization.
Talend, BigQuery, SQL, Cribl, Spark, IBM Streams, Kafka, PostgreSQL, AlloyDB, NoSQL
3mo
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Distinguished Engineer - Cybersecurity (Session Management)
McLean or San Jose or Richmond or Plano
$269k-$307k/yr HybridFull Time
7+ YOEBachelor’s degree; 7+ years in software engineering/solution architecture; 5+ years in cloud; 10+ years preferred; cloud experience (AWS, Google Cloud).
Java, Python, Go, AWS, Google Cloud
5d
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Industrial Ethernet Network Engineer
Grand Rapids or Wauwatosa or Atlanta or Plano
$91k-$133k/yr OnsiteFull Time
5+ YOEBachelor’s degree in engineering and 5+ years of industrial Ethernet or related experience; expertise in industrial protocols, network design, troubleshooting, cybersecurity, and project-based engineering.
EtherNet/IP (EIP), CIP Safety, SafeLink, PROFINET, PROFIsafe, Modbus TCP, EtherCAT, NAT, VLANs, firewalls, subnetting, routing, switching, monitoring, Allen-Bradley PLCs, Siemens TIA Programmable Logic Controllers (PLC), Hirschmann CT1, Hirschmann CT2, Hirschmann CP1, Hirschmann CP2
5d
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Systems Reliability Engineer
Overland Park or Atlanta or Frisco or Bellevue
$84k-$151k/yr OnsiteFull Time
2+ YOEBachelor's degree required; 2–4+ years preferred. Requires DevOps, cloud, automation, monitoring, scripting, APIs, cybersecurity, and reliability engineering experience, plus U.S. work authorization.
C, C#, Java, Perl, Python, Go, Jenkins, CloudBees, Ansible, Chef, Puppet, Docker, Kubernetes, AppDynamics, Splunk, Microsoft Graph API, REST API, Microsoft Power Apps, Microsoft Power Automate, Microsoft Entra, SailPoint, ServiceNow, Azure, Microsoft Azure DevOps Pipelines, Linux, Shell
1mo
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Cybersec Eng Sr Engineer
Plano, Texas, United States
$80k-$134k/yr OnsiteFull Time
3+ YOE3-4 years in vulnerability management and security automation; strong scripting (Python, PowerShell, Bash); experience with Tenable, ServiceNow VR, API integrations, cloud and third-party platforms; bachelor's degree preferred.
Python, PowerShell, Bash, Tenable, ServiceNow Vulnerability Response (VR) module, ServiceNow, Qualys, Nexpose, Okta, SAP, Salesforce, Microsoft M365, AWS, Azure, GCP, Terraform, Ansible
1mo
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Cybersec Eng Sr Engineer
Plano, Texas, United States
$80k-$134k/yr OnsiteFull Time
3+ YOE3+ years in vulnerability management and security automation; strong scripting (Python/PowerShell/Bash); experience with Tenable, ServiceNow VR, Qualys/Nexpose; API integrations; bachelor's degree or equivalent experience.
Python, PowerShell, Bash, Tenable, ServiceNow, ServiceNow VR, Qualys, Nexpose, Okta, SAP, Salesforce, M365, Terraform, Ansible
1mo
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Sr Engineer, IAM
Plano or Bethpage
$100k-$165k/yr OnsiteFull Time
6+ YOEBachelor's in CS/IS/Cybersecurity or equivalent, 6+ years IAM/security engineering experience, CIAM platform expertise, identity protocols (OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2/WebAuthn), IaC and CI/CD experience, proficiency in JavaScript/Python/Java/Go, threat modeling and compliance support.
OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2, WebAuthn, SIEM, Infrastructure-as-Code, CI/CD, JavaScript, Python, Java, Go
2mo
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Firmware Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in CS/EE or equivalent, 5+ years embedded/firmware experience, proficiency in C/C++/Rust, familiarity with networking/cybersecurity/datacenter concepts, strong troubleshooting and communication skills.
C, C++, Rust
2mo
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Sr. SCADA & Communication Engineer - Substation
Oklahoma City or Charlotte or Frisco or Jacksonville
HybridFull Time
8+ YOEBachelor's in electrical/computer engineering,8+ years SCADA/substation automation experience,RTU/PLC configuration,knowledge of DNP3/Modbus/IEC61850,NERC/FERC/LGIA compliance,commissioning and cybersecurity practices.
SEL RTAC, GE D20, NovaTech Orion, Schneider PLCs, SEL AcSELerator, GE Enervista, WinCC, Survalent, OSIsoft PI, Wonderware, PathLoss, RadioSoft, PI Historian, EMS/SCADA
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