Field Network Engineer Resolution Technologies, Inc.Field Network EngineerHouston, TXContractorTravel may include short-term onsite assignments, installation and cutover support, troubleshooting, and post-integration stabilization. Work may include Houston-based support, travel to acquired locations, equipment installation, and scheduled maintenance windows.
NewSenior Software Security Engineer - S3E RaytheonSenior Software Security Engineer - S3EHouston, TXAbility to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. Experience designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred).
Principal Security Architect BC ForwardPrincipal Security ArchitectSpring, TXRemote$83.23–$85.23 / hourFull timeDeep expertise in enterprise networking, datacenter architecture, network security controls, firewalls and segmentation, routing and switching, IDS/IPS, proxy and secure web gateways, VPN and remote access, and enterprise infrastructure security. Strong working knowledge of Azure, AWS, Identity and Access Management, Zero Trust architectures, application security principles, threat modeling, security monitoring and detection, and enterprise architecture frameworks.
Senior BISO Engineer (Cybersecurity) Kforce Inc.Senior BISO Engineer (Cybersecurity)Houston, TX$55–$60.50Coordinate with enterprise SIEM (Splunk), network security (Palo Alto/Panorama), and application security platforms (e.g., Imperva Cloud WAF) to ensure appropriate monitoring and enforcement. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
NewCybersecurity - Entry Level Training Program Dreambound Inc.Cybersecurity - Entry Level Training ProgramHouston, TXA cybersecurity specialist helps protect computer systems and networks from digital threats, monitoring for attacks, identifying vulnerabilities, and safeguarding sensitive data and infrastructure. Successful completion of the program does not guarantee employment but will equip you with valuable skills for the cybersecurity job market.
NewSenior Navigation/IMU Engineer RaytheonSenior Navigation/IMU EngineerHouston, 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.
Cisco Network Security Engineer/ Senior Consultant Deloitte Touche Tohmatsu LtdCisco Network Security Engineer/ Senior ConsultantHouston, 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).
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and TransformationHouston, 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 TransformationHouston, 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 Rapinno TechNetwork Security EngineerHouston, TexasAs an Industrial Network Engineer, you will: Design, implement, and maintain industrial communication solutions to solve business problems and provide value to a wide variety of business functions. Interact with global peers within the network design, operation and across other support teams, to solve the more challenging escalated problems as well as simple to the more complex change implementations.
NewSenior Network Security Engineer WAAP Danta TechnologiesSenior Network Security Engineer WAAPHouston, TX$46–$60 / hourToday, Client is one of the world's leading technology companies providing networking, cloud, and security solutions for next-generation IT infrastructure. Develop and drive multi-year roadmap for application-layer security , including WAF, API security, bot protection, and DDoS mitigation.
Network Security Engineer Exxon Mobil CorpNetwork Security EngineerSpring, TXFor convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships. This role involves operating and maintaining key security technologies-such as firewalls, IDS/IPS, and other advanced controls-while applying DevOps principles to drive automation, scalability, and resilience.
Cloud Network Security Engineer Addison GroupCloud Network Security EngineerHouston, Texas$65–$85 / hourYou’ll be working across networking and security layers, supporting day-to-day operations while contributing to ongoing infrastructure initiatives. We are seeking a hands-on Network Security Engineer to support a complex hybrid infrastructure environment spanning cloud and on-prem systems.
Industrial Network Security Engineer Helmsman GroupIndustrial Network Security EngineerHouston, TexasThe Americas Hub team within GIO is responsible for ensuring the delivery of all GIO services to its customers across all the Americas (through the 3 Clusters: North America and Latin America and other biz unit) and their respective Entities, encompassing more than 25,000 employees. Within the Operational Technology Security, the mission of the Industrial Network Security Engineer is to maintain a high level of expertise and performance/availability on security solutions for OCC system management and industrial remote system management.
Cyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, and TransformationHouston, TX$134,500–$265,100 / year3+ 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). 7+ 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.
Network Security Policy Analyst II StratAcuity Staffing Partners IncNetwork Security Policy Analyst IISpring, TX$70–$75 / hourThis role focuses heavily on firewall policy management, network security governance, risk assessment, and connectivity reviews, partnering with Infrastructure, Cloud, OT, and Cybersecurity teams to ensure secure and compliant network operations. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
Cyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, And Transformation DeloitteCyber Zscaler Network Security Engineering Manager / Manager, Strategy, Growth, And TransformationHouston, TX$134,500–$265,100 / year3+ 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). 7+ 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.
Systems Infrastructure & Network Security Operations Engineer HPSystems Infrastructure & Network Security Operations EngineerHouston, TexasThis position requires a strong blend of secure network provisioning, systems automation, and resilient infrastructure design to enhance product quality, security posture, and scalability. As part of a small, agile team, you will own end-to-end processes—from architecture and Infrastructure-as-Code (IaC) to continuous delivery and incident response—while maintaining accountability and driving innovation.
Cyber Network Security Architecture - Senior Manager Deloitte Touche Tohmatsu LtdCyber Network Security Architecture - Senior ManagerHouston, TX$163,400–$322,100 / year8+ years of experience in the design and architecture of enterprise-level technical stacks, including VPNs, CDN solutions, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
NewCyber Network Security Architecture - Senior Manager DeloitteCyber Network Security Architecture - Senior ManagerHouston, TX$163,400–$322,100 / year8+ years of experience in the design and architecture of enterprise-level technical stacks, including VPNs, CDN solutions, Load Balancers, Subnetting, Next-Generation firewall design, and highly scalable security solutions like Secure Access Service Edge (SASE) technologies. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.