network security professional jobs in Houston

10,000 network security professional job listings in United States. Find daily updated positions from leading job boards.


  • Houston, Texas, United States Applab Systems Full-time

    Job Title : Senior Network Security Engineer – Firewall Juniper SRX Job Location : Houston, TX (Onsite) Job Duration : 6 month(s)+ (Contract) Senior Network Security Engineer Client is an innovative, dynamic company with a rich past and a promising future. Originally Client has continuously reinvented itself. Today, Client is one of the world's leading...


  • Houston, Texas, United States Allied Universal Full-time $14 Permanent

    Overview Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and...


  • Houston, Texas, United States City of Houston Full-time

    Position Overview Applications accepted from: ALL PERSONS INTERESTED Job Classification: IT PROFESSIONAL – INFRASTRUCTURE (ENTERPRISE NETWORK & DATA SERVICES) Department/Division: HOUSTON INFORMATION TECHNOLOGY SERVICES/ENTERPRISE INFRASTRUCTURE SERVICES Reporting Location: 611 WALKER Workdays & Hours: MONDAY – FRIDAY 8:00 AM – 5:00 PM* •...


  • houston, texas, United States Hays Full-time

    Your New Company Our client is a high-growth cybersecurity and compliance organization trusted by thousands of businesses worldwide to help navigate complex audit, risk, and regulatory requirements. Backed by significant private equity investment and experiencing strong year-over-year growth, the company has established itself as a leader within...


  • Houston, Texas, United States Marksman Security Full-time $15 Permanent

    Marksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and...


  • Houston, Texas, United States Allied Universal Full-time

    Overview Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and...


  • Houston, Texas, United States Marksman Security LLC Full-time $15 Permanent

    Marksman Security is built on serving our clients and building careers – just like yours. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support. Named as a nationally recognized Top Workplace in 2024 and...


  • Houston, Texas, United States Oceaneering Full-time

    DescriptionThe Network Security Engineer will play a vital role in ensuring the security and efficiency of Oceaneering International's global network infrastructure. This position demands a hands-on approach, bridging traditional networking practices with modern security solutions. The ideal candidate will have a strong background in network engineering,...


  • Houston, Texas, United States Indigo Beam Full-time

    Company DescriptionExperienced Technologists. Common Sense Approach.Indigo Beam was born of Bluware, Inc. Based in the heart of the Energy Corridor in Houston, TX, since 1986, we have experience solving the business problems of some of the most dynamic and demanding industries with a common sense approach and disciplined focus in using technology...


  • Houston, Texas, United States Rapinno Tech Full-time

    Job Details: Job Title: Network Security EngineerLocation: Houston, TexasDuration: 06+ Months Contract Job Description: Responsibilities: To be successful as a Network Engineer, you should be able to identify the most optimal network solutions for our digital platforms in accordance with best practices and company security policies. You understand...


  • Houston, Texas, United States TecTammina Full-time

    Job DescriptionJob DescriptionStrong Cisco Firewall install/configStrong Palo Alto Firewall install/configSolid TCP/IP, Switch and router experienceAruba Radius Servers, F5, or related network and security devices (e.g. IPS) and configurations are extremely beneficialKey areas of responsibility include:Firewall Administration in a corporate...


  • Houston, Texas, United States Sonsoft Full-time

    Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionPreferred • At least 9 years of experience in technology...


  • Houston, TX, United States Apex Systems Full-time

    Job#: 3054548 Job Description: Job Description: Job Description: Tier 1 Cyber Security Analyst (SOC)Position SummaryThe Tier 1 Cyber Security Analyst is responsible for the initial monitoring, detection, triage, and escalation of security events within a 24/7 Security Operations Center (SOC). This role serves as the frontline of cyber defense, leveraging...


  • Houston, TX, United States KBR Full-time

    Title: Diego Garcia: Network Services Support SupervisorJoin KBR: Belong, Connect, Grow! Program Summary KBR provides comprehensive base operations support at Naval Support Facility Diego Garcia, located in the British Indian Ocean Territory. Our strong supply chain ensures the timely delivery of essential mission supplies, while our team manages crucial...


  • Houston, New York, United States Nscale Full-time $160,000 - $190,000 Contract

    About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters technical capabilities and directly supports strategic business...


  • Houston, Texas, United States Career Guidant Full-time

    Company DescriptionCareer Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services and Technical Content development as core competencies. Our...


  • Houston, Texas, United States Applabsystems Full-time

    Job Title : Senior Network Security Engineer – Firewall Juniper SRX Job Location : Houston, TX (Onsite) Job Duration : 6 month(s)+ (Contract) Senior Network Security Engineer Client is an innovative, dynamic company with a rich past and a promising future. Originally Client has continuously reinvented itself. Today, Client is one of the world's leading...


  • Houston, Texas, United States HP Full-time $116,150 - $182,400 Contract

    Senior Network Security EngineerDescription -HP is the world’s leading personal systems and printing company, we create technology that makes life better for everyone, everywhere. Our innovation springs from a team of individuals, each collaborating and contributing their own perspectives, knowledge, and experience to advance the way the world works and...


  • Houston, Texas, United States Helmsman Group Full-time

    Job Title: Industrial Network Security Engineer  Contract through Dec 2025 with possible extension Location: Houston, TX Travel Required: No Job Summary: The Global Infrastructure & Operation Department (GIO) was created to enable high speed execution of the Groups IT transformation projects and to run global services. GIO is part of the company IT...


  • Fort Sam Houston, TX, United States NexGen Data Systems, Inc. Full-time

    NexGen Data Systems is seeking a Senior Network Engineer to serve as key personnel and technical authority for CONUS region network operations, providing expert-level troubleshooting, technology evaluation, and strategic guidance for approximately 70+ MTF locations across continental United States.The scope of this project is to provide LAN/WLAN network...