Commute Time
Date Posted
Title
Job Type
Benefits
Pay
3779 Sr Network Security Engineer jobs in Dallas,TX
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Sr Manufacturing Engineer (Level 3)
Lockheed Martin
Grand Prairie, TX 75051
RemoteFlexible SchedulePaid Time Off
- Bachelor's degree in related engineering discipline
- Understanding of Engineering design, GD&T;
- Root Cause Corrective Action
- Knowledge of CNC Machining and CMM inspection
- Ability to troubleshoot or communicate issues with NC machining equipment, tooling, and programming
- Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
- MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access.
- The selected candidate must be able to obtain a Secret clearance.
- Clearance Level: Secret
- Ability to obtain a "Secret" security clearance
New, Posted 1 day ago
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Engineer/Sr Engineer, IT Aviation Cybersecurity
American Airlines
Fort Worth, TX 76101
~ 44 min OnsiteHealth InsuranceRetirement Benefit
- Bachelor's degree in Information Technology, IT Security, Network Systems Technology or related technical discipline, or equivalent experience/training
- 5 years of experience in security technology design
- 5 years of network, server, and application systems development experience
- Understanding of airworthiness cybersecurity concepts, including regulatory compliance and governance norms.
- Familiarity with industry standards development and governing bodies (e.g., RTCA, IATA, ARINC, and FAA) in relation to aviation cybersecurity.
- Experience analyzing cybersecurity for avionics, ground systems, networks, tooling, 3rd parties, and other aviation-adjacent systems.
- Awareness of aviation cyber threat vectors (airborne software manipulation, GPS spoofing, ADS-B misuse, datalink manipulation, avionics tampering).
- Experience working alongside SIEM platforms (Microsoft Sentinel, Splunk) for log collection, enrichment, detection engineering, or triage.
- Familiarity with UEBA, anomaly detection, KQL, Sigma-to-KQL translation (even at a basic level).
- Understanding of Public Key Infrastructure (PKI) concepts as used in aviation contexts: X.509, OCSP, CRL, certificate chain validation.
- Awareness of cryptographic workflows for loadable software parts, avionics signing, or aircraft-to-ground authentication.
- Experience integrating certificate-based identity into network security or Zero Trust architectures.
- Familiar with NIST Special Publications (e.g., 800-171, 800-30)
- Ability to perform vulnerability testing, risk analyses and security assessments
- Knowledge of secure integration of cybersecurity into the aircraft software lifecycle, including maintenance workflows and part-loading processes.
- Ability to coordinate security reviews with TechOps, Avionics Engineering, EFB Engineering, and Connectivity teams.
- Familiarity with aircraft operational telemetry, uptime considerations, and failure-mode assessment.
- Ability to support aviation-specific incident response, including log preservation, chain-of-custody, and cross-domain triage.
- Significant experience with virtualization architectures (Citrix, VMWare, Hyper-V)
- Experience collaborating successfully with project managers, engineers, architects, administrators, and customers to deliver projects on time and within budget
- Experience presenting to senior leadership including corporate architecture review boards and governance committees
- Experience with designing, developing, and integrating Active Directory Group Policy, Local Security Policy, and Windows scripts
- Knowledge of cloud technologies and risk assessment criteria (IaaS/PaaS/SaaS)
- Proficient in Agile and SDLC methodologies
New, Posted 3 hours ago
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Senior Network Security Engineer
GTN Technical Staffing
Dallas, TX 75215
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Information Systems Technician
U.S. Navy
Dallas, TX 75234
New, Posted 16 hours ago
Project Startup Engineer
Vertiv Group
Dallas, TX 75201
Urgently Hiring
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Sr Software Engineer/ Embedded software Engineer , Information Security (Open Source Compliance)
Infovision
Dallas, TX 75215
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Desktop Support JOB Training Program
Year Up United
Dallas, TX 75215
$525/wk
Onsite
- A high school graduate or GED recipient
- Eligible to work in the U. S.
- Available Monday-Friday throughout the duration of the program
- Highly motivated to learn technical and professional skills
- Have not obtained a Bachelorʼs degree
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Become a Gopuff Driver - Flexible Schedule
goPuff
Dallas, TX 75211
OnsiteFlexible Schedule
- Be at least 21 years or older
- Valid U. S. driver's license
- Vehicle with insurance + registration in your name
- Smartphone
- Willing & able to pass a pre-paid alcohol delivery training course (where applicable)
- Delivery Driver Partners must have a valid driver's license, minimum auto insurance and complete a background check.
- Delivery Driver Partners will use their own reliable car, smartphone, and data + text plan.
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Full Stack Developer
Outlier
Dallas, TX
$50/hr
Remote
- 2+ years of experience in backend engineering, AI automation, or complex systems integration
- Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
- Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
- Practical experience building for live, non-mocked environments and handling multi-turn system interactions
- Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
- This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.
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Sr Applications Development Analyst
Honeywell
Richardson, TX 75080
$72-$75/hr
What companies are hiring Sr Network Security Engineer jobs in Dallas,TX?
- Lockheed Martin
- American Airlines
- GTN Technical Staffing
- U.S. Navy
- Vertiv Group
- Infovision
- Year Up United
- goPuff
- Outlier
- Honeywell
- Lockheed Martin
- American Airlines
- GTN Technical Staffing
- U.S. Navy
- Vertiv Group
- Infovision
- Year Up United
- goPuff
- Outlier
- Honeywell
What is the hourly salary range for Sr Network Security Engineer jobs in Dallas,TX?
The hourly salary range is $50 - $75.
The hourly salary range is $50 - $75.
