NewSenior Network Engineer Nesco Resource, LLCSenior Network EngineerRichardson, TXThis role will support Cisco-based LAN, WLAN, SD-WAN, and IoT communications while developing secure network solutions that enable manufacturing automation, equipment integration, fault detection, and advanced process control. Client is seeking a Network Engineer to architect, deploy, and support IT and operational technology infrastructure for a mission-critical semiconductor manufacturing site in Richardson, Texas.
AWS Cloud Security Architect System OneAWS Cloud Security ArchitectPlano, TX$156,300 / yearProvide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.
Senior Infrastructure Engineer (Azure Platform Engineering) Shree Narayani Networking Solutions Pvt LtdSenior Infrastructure Engineer (Azure Platform Engineering)Plano, TX$60–$62 / yearPer diemJob Overview We are seeking a Senior Infrastructure Engineer with strong experience in Azure platform engineering, cloud infrastructure, networking, automation, and Linux administration. The ideal candidate will be responsible for designing, implementing, optimizing, and supporting enterprise-scale Azure infrastructure and cloud platforms.
Sr Manager, Security Operations and Risk American AirlinesSr Manager, Security Operations and RiskFort Worth, TXOur 20+ Team Member Business Resource Groups are focused on connecting our team members to our customers, suppliers, communities and shareholders, helping team members reach their full potential and creating an inclusive work environment to meet and exceed the needs of our diverse world. Leads American Airlines' operational security program, providing 24/7 security risk management, incident response, and decision support to protect team members, customers, facilities, and flight operations.
NewSenior Navigation/IMU Engineer RaytheonSenior Navigation/IMU EngineerDallas, TXAssignments may include supporting programs with IMU selection, testing of IMUs, analysis of IMU performance, interface with IMU suppliers, developing and documenting IMU requirements and test plans; peer reviews of designs as a subject matter expert; presentations to peers, management, and government customers; and root-cause failure investigations. The Advanced Effector Guidance Systems (AEGS) Department develops guidance section electronics architectures for development programs, supports subsystem analyses, integration and test, provides program leadership as well as GPS/IMU support.
Network Security Engineer Mitchell MartinNetwork Security EngineerIrving, TX$56–$66 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. As a Network Security Engineer, you will collaborate with different business units to ensure project success with a strong security posture.
Network Security Engineer- Web Proxy Judge GroupNetwork Security Engineer- Web ProxyIrving, TX$100,000–$120,000 / yearDescription: Job Title: Network Security Engineer – Web Proxy & Firewall SMELocation: Irving, TX (Onsite / Hybrid – as per project needs)Summary: We are looking for an experienced Network Security Engineer to act as a Subject Matter Expert (SME) for Web Proxy and Firewall technologies in a large-scale enterprise environment. The ideal candidate will bring deep hands-on expertise in enterprise firewall platforms and web proxy solutions, strong troubleshooting skills, and the ability to work independently while collaborating with cross‑functional technical teams.
Senior Network Security Engineer NTT DATASenior Network Security EngineerPlano, TXJob Description: NTT DATA's Client is seeking a highly experienced Senior Network Security Engineer to support a strategic initiative involving the encryption and decryption optimization of approximately 80 Next-Generation Firewalls (NGFWs) utilizing Palo Alto Networks technology. This role requires strong expertise in Palo Alto firewall administration, SSL/TLS decryption policies, network security architecture, troubleshooting, and integration with Cloudflare and load balancing environments.
Cisco Network Security Engineer/ Senior Consultant Deloitte Touche Tohmatsu LtdCisco Network Security Engineer/ Senior ConsultantDallas, TX$105,400–$207,800 / year3+ years of experience with Cisco Identity Services Engine (ISE) 802.1X Network Access Control (NAC), guest lifecycle management, profiling policies, TrustSec segmentation, and Cisco Firepower capabilities including intrusion prevention system (IPS), malware protection, Uniform Resource Locator (URL) filtering, Domain Name System (DNS)-based security, Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption, and cloud firewall deployments in Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP). 5+ years of experience designing, deploying, and managing Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC) in enterprise environments, including physical appliances, virtual instances, and cloud-delivered Firewall Management Center (cdFMC).
Network Security Engineer Select MindsNetwork Security EngineerDallas, TexasQualifications & Experience: Experience: Minimum 7 + years in network security engineering , covering: Network design, architecture, and security enforcement. Incident Response & Troubleshooting – Analyze security threats, diagnose network issues, and deploy timely solutions to maintain business continuity.
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and TransformationDallas, TX$105,400–$207,800 / year1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
Cyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Palo Alto Networks Security Engineer/ Senior Consultant, Strategy, Growth, and TransformationDallas, TX$105,400–$207,800 / yearConfiguring and tuning security capabilities including Threat Prevention, intrusion prevention system/intrusion detection system (IPS/IDS), Anti-Spyware, Antivirus, WildFire, Domain Name System (DNS) Security, and Secure Sockets Layer/Transport Layer Security (SSL/TLS) decryption policies. Experience integrating Palo Alto Firewalls and Prisma with SIEM/SOAR platforms (e.g., Splunk, Microsoft Sentinel, Palo Alto XSOAR) via log streaming, API connectors, or syslog for threat detection and incident response workflows.
Network Security Engineer Select Minds LLCNetwork Security EngineerDallas, TXFull timeIncident Response & Troubleshooting – Analyze security threats, diagnose network issues, and deploy timely solutions to maintain business continuity. Network Architecture & Optimization – Design, configure, and optimize network infrastructure, including routers, switches, firewalls, and VPNs.
Perm - IT - Network Engineer / Security Analyst (Days) Dallas, TX ThreePDS IncPerm - IT - Network Engineer / Security Analyst (Days) Dallas, TXDallas, TXThe primary responsibility of the Information Systems Security Engineer position is to ensure the confidentiality, availability and integrity of Parkland's data, computer systems and network devices by recommending, implementing and utilizing security defense systems to reduce the opportunity of cyberattacks. Examples of such tools are web filtering technology, IDS/IPS appliances, SIEM tools, antispam/antivirus systems, data leakage appliances, content screening servers, VPN systems and firewalls.
Perm - IT - Network Engineer / Security Analyst (Days) Dallas, TX IMCS Group IncPerm - IT - Network Engineer / Security Analyst (Days) Dallas, TXDallas, TXThe primary responsibility of the Information Systems Security Engineer position is to ensure the confidentiality, availability and integrity of Parkland's data, computer systems and network devices by recommending, implementing and utilizing security defense systems to reduce the opportunity of cyberattacks. Examples of such tools are web filtering technology, IDS/IPS appliances, SIEM tools, antispam/antivirus systems, data leakage appliances, content screening servers, VPN systems and firewalls.
Network Security Tech Lead Yantran LLCNetwork Security Tech LeadPLANO, TXThis role requires a deep understanding of network security principles and practices, as well as the ability to work collaboratively with cross functional teams to ensure the highest level of security. If you are a dedicated and experienced Network Security Engineer with a passion for protecting organizational assets, we encourage you to apply and join our team in Plano, Texas.
Network (Security) engineer ClifyX, INCNetwork (Security) engineerIrving, TXDesign and operate secure network architectures. Implement segmentation, firewalls, and private connectivity.
Network Security Engineer (Palo Alto) eTeam Inc.Network Security Engineer (Palo Alto)Richardson, TXPlanning and executing operations such as Major/Minor upgrade, Faulty firewall replacement, migration from one firewall to another firewall, new firewall build tasks. Ticket resolution - work on troubleshooting L1/L2/L3 tickets, support the operation of advanced Network Security Services and resolve escalations.
Senior Network Security Engineer 2Bridge PartnersSenior Network Security EngineerDallas, TexasRemote$150,000–$180,000 / yearThe Network Security Engineer will help identify, research and evaluate security solutions and emerging technologies that align with the company’s strategic direction. Hybrid schedule with potential for fully remote if the hired candidate doesn't live within a reasonable commute of the data center.
Network Infrastructure Security Engineer Select MindsNetwork Infrastructure Security EngineerDallas, Texas$60–$80 / hourAbout Us: Select Minds LLC is a forward-thinking technology firm based in Dallas, TX, dedicated to delivering innovative IT and security solutions to businesses of all sizes. Be it understanding your business requirements to choosing the right technologies, we work as a collective team that takes all the possible steps to grow continuously towards our common goal.