13 senior security engineer jobs at 7 companies in Waco, TX

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Senior Network Engineer
Waco, Texas, United States
OnsiteFull Time
Baylor University
Baylor University: Private research university providing undergraduate and graduate education.
6+ YOEBachelor’s degree + 6+ years; enterprise network engineering with Wi‑Fi, routing, security, scripting; on-site in Waco.
Wi-Fi, Ethernet switching, Wireless diagnostics, Routing protocols, TCP/IP, CAT6A, Fiber optics, Coax, Firewalls, VPN, Load balancers, Cloud networking, Python, Automation
2w
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Staff Information Security Engineer
Lubbock or Roanoke or Charlottesville or Columbia or Dallas or Raleigh or Waco or Albuquerque or Charleston or Kansas City or St. Louis or Little Rock or Charlotte or Waynesboro or Knoxville or Charleston or Cedar Rapids or Lincoln
$116k-$140k/yr HybridFull Time
Segra
Segra: Provider of fiber-based connectivity and managed technology solutions for businesses.
10+ YOE10+ years experience in information security, strong networking and OS knowledge, scripting (Python or PowerShell), SIEM and cloud security familiarity, incident response and compliance experience.
Python, PowerShell, Splunk, Splunk ES, SIEM, Terraform, Ansible, git, AWS, Microsoft Azure, Office 365, BurpSuite, Entra, Intune, DLP, EDR, MDR, XDR, PKI, SSL/TLS
4d
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AI Senior Engineer
Waco, Texas, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOERequires expertise in agentic AI, orchestration frameworks, LLMs, RAG, Microsoft Fabric, ontology modeling, Python, SQL, Spark/PySpark, REST APIs, CI/CD, Git, monitoring, logging, cloud security, and production support.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Azure OpenAI, OpenAI, RAG, Microsoft Fabric, Lakehouse, Warehouse, OneLake, Data Factory, Dataflows, Notebooks, Power BI, Direct Lake, Delta Lake, Python, SQL, Spark, PySpark, REST APIs, CI/CD, Git, RDF, OWL, SPARQL
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Lead, Electrical Engineer (38894)
Waco, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEBachelor's degree in electrical engineering or equivalent experience, minimum 9 years related experience (alternatives allowed), ability to obtain DoD security clearance, onsite in Waco TX, experience with wiring/system integration and electrical CAD tools, travel <10%, overtime as required.
Visual Engineer, AutoCAD Electrical, Capital Harness
2d
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Senior .NET Developer
Wausau or Lafayette or Belton or Knoxville or Mobile or Troy or Lebanon or Henderson
$81k-$141k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOERequires 5+ years developing enterprise web applications with .NET, C#, and ASP.NET; SQL databases, architecture, security, APIs, version control, and collaboration tools. Associate degree or equivalent experience required.
.NET, C#, ASP.NET, Software Development Life Cycle (SDLC), TFS, Azure DevOps Server, JIRA, Confluence, Microsoft SQL Server, T-SQL, MySQL, MVC, MVVM, Domain-Driven Design (DDD), Test-Driven Development (TDD), CI/CD, jQuery, CSS, HTML5, Claude Code, GitHub Copilot, ChatGPT Codex, AWS, Google Cloud Platform (GCP), Microsoft Azure, Model Context Protocol (MCP), Docker, Docker Compose, Kubernetes, Oracle 11g/12c, Windows Workflow Foundation (WF), Tableau, Salesforce, Microsoft Dynamics, WCAG 2.1 Level AA
1mo
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Senior Specialist, Mass Properties Engineer (40768)
Waco, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree plus 6 years (or Master's plus 4, or 10 years experience) with 4+ years W&B experience; ability to obtain DoD security clearance; able to lift, travel, work shifts; proficiency with Microsoft Office.
Nx, Creo, CATIA, SolidWorks, AWBS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3mo
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Manager, Information Security Systems Engineering (37530)
Waco, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEBachelor's in STEM with 9+ years (or Master's with 7+ years), active TS/SCI clearance, DoD 8570/8140 baseline certification, Security+ or CISSP, RMF and NIST 800-53 experience, experience managing ISSE teams.
1w
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Senior Associate, Mechanical Engineering (42006)
Waco, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
2+ YOEBachelor's in Mechanical/Aeronautical Engineering or equivalent experience, 2+ years 3D CAD experience, Microsoft Office proficiency, U.S. citizenship, ability to obtain security clearance.
Creo Parametric, Siemens NX, Microsoft Word, Microsoft Excel
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Sr Platform Engineer
Temple, Texas, United States
HybridFull Time
McLane
McLane: Distributes food and consumer products to retailers and restaurants.
7+ YOEBachelor's degree, 7+ years platform/DevOps/SRE experience, strong GCP/AWS/Azure knowledge, Terraform, CI/CD, container/runtime management, networking, security/IAM, and observability experience.
GCP, Cloud Run, Pub/Sub, IAM, VPC, Apigee X, Terraform, Docker, Cloud Build, GitHub Actions, Kafka, Dynatrace, AWS, Azure
1mo
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Senior Specialist, Software Engineering (40615)
Waco, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEExpertise in Linux security (SELinux, iptables, fapolicyd, systemd), DoD software development experience, C++/Python, SDLC, CI/CD, ability to obtain DoD clearance; bachelor's +6 years (or grad +4 or 10 years experience).
SELinux, fapolicyd, iptables, systemd, SCAP Compliance Checker (SCC), STIG, C++, Python, CENTOS, ROCKY, RHEL 8, Git, GitLab, Bitbucket, JIRA, Fortify, Jenkins, GitHub, Docker, Kubernetes
3mo
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Data Center Security Installation Project Manager (Project Leader 1) - Burlington, Texas
Burlington, Texas, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
7+ YOEBS in engineering or related field with 7+ years (or MS with 5+ years); project management experience, supervising construction PMs, strong communication, analytical and leadership skills.
2mo
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Sr Solutions Architect - Digital Customer Experience
Temple, Texas, United States
HybridFull Time
McLane
McLane: Distributes food and consumer products to retailers and restaurants.
10+ YOE10+ years software engineering; 5+ years in Solutions Architecture; experience with microservices, cloud (GCP), API governance, data integrations, and security.
Google Cloud Platform, Kubernetes, Docker, Terraform, APIs, Pub/Sub, Dataflow, BigQuery, Apigee, CI/CD, DevSecOps
1mo
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Cyber Defense Director
Temple, Texas, United States
HybridFull Time
McLane
McLane: Distributes food and consumer products to retailers and restaurants.
15+ YOE15+ years IT experience, 10+ years in cybersecurity engineering/architecture/defense; expertise in EDR/XDR, cloud security, Zero Trust, IAM; Bachelor's in Cybersecurity/CS/IT (Master's preferred); CISSP/CISM/CCSP a plus; strong communication and leadership.
EDR/XDR, CSPM, CNAPP, Zero Trust, IAM, GRC, NIST CSF, IEC 62443, Purdue Model