Network Security Administrator Jobs in Houston, TX

1 - 20 of 326 Jobs

Senior Network Security Engineer - CheckpointJob Title - Senior Network Security Engineer - Checkpoint

ComTec Information SystemsCompany Name - ComTec Information Systems

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Houston, Texas, USA

Full-time

Title: Senior Network Security Engineer (Checkpoint Firewalls) Location: Houston, TX (3 days a week onsite) Job Description ComTec is seeking a highly skilled Senior Network Security Engineer with deep expertise in Checkpoint firewalls. The ideal candidate will be responsible for designing, implementing, maintaining, and troubleshooting enterprise firewall solutions in a large-scale network security environment. Responsibilities: Design and implement Checkpoint firewall policies, NAT rules, VPN

Network Security Engineer (Micro-segmentation exp is mandatory) - Houston, TX- 3 day a weekJob Title - Network Security Engineer (Micro-segmentation exp is mandatory) - Houston, TX- 3 day a week

ComTec Information SystemsCompany Name - ComTec Information Systems

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Houston, Texas, USA

Full-time

Title: Network Security Engineer (Micro-segmentation) Location: Houston, TX- 3 day a week Duration: Full-time Requirements: Minimum 5-6 years of experience in network security engineeringExperience with Akamai's Guardicore Segmentation, or similar micro-segmentation solutions is a plusExperience defining and configuring firewall policiesExperience configuring Palo Alto, or Fortinet firewallsExperience configuring dynamic protocols RIP, OSPF, and BGPKnowledge of network security concepts, protoc

Network Security EngineerJob Title - Network Security Engineer

Gainwell Technologies LLCCompany Name - Gainwell Technologies LLC

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Houston, Texas, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have

Senior Network Security EngineerJob Title - Senior Network Security Engineer

Gainwell Technologies LLCCompany Name - Gainwell Technologies LLC

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Houston, Texas, USA

Full-time

Network Security Engineer (WAF Specialist)Job Title - Network Security Engineer (WAF Specialist)

Gainwell Technologies LLCCompany Name - Gainwell Technologies LLC

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Houston, Texas, USA

Full-time

Network Security Intake CoordinatorJob Title - Network Security Intake Coordinator

Gainwell Technologies LLCCompany Name - Gainwell Technologies LLC

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Houston, Texas, USA

Full-time

Cloud Network Security ConsultantJob Title - Cloud Network Security Consultant

GDHCompany Name - GDH

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Remote

Third Party, Contract

Job Description: Our client is seeking a highly skilledCloud Network Security Consultantto join their team on a project basis. This role involves leading the deployment and configuration of virtual firewalls and supporting application separation between production and non-production environments across multiple cloud platforms such as AWS, Azure, and Google Cloud Platform. The ideal candidate will design scalable, cost-efficient, and highly available solutions capable of supporting substantial

Hybrid Network Administrator & Information Security AnalystJob Title - Hybrid Network Administrator & Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Remote or Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! U

Cloud Network Security Architect with AviatrixJob Title - Cloud Network Security Architect with Aviatrix

TranSquared incCompany Name - TranSquared inc

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Remote

Contract

Hi, Job Title: Cloud Network Security Architect Location: 100%Remote Duration: 12 Months+ Special Notes: MUST HAVE (Virtual Firewalls, PAN Flex, Aviatrix) Description We are seeking a highly skilled Cloud Network Security Consultant to lead the deployment and configuration of multiple virtual firewalls, while also supporting application separation between production and non-production environments. The ideal candidate will help design a scalable, cost-efficient, and highly available solution c

Cloud Network Security SMEJob Title - Cloud Network Security SME

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Remote

Full-time

NexGen Data Systems is seeking a highly skilled and experienced Cloud Network Security Subject Matter Expert (SME) to support our Cyber Security Engineering & Design team. In this critical role, you will be responsible for designing, implementing, and maintaining secure cloud network solutions, evaluating emerging technologies, and providing technical leadership across a multi-vendor enterprise environment. You will be a key contributor to our efforts in securing both cloud and on-premise infras

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, AK, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, IN, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, NV, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, CO, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, IL, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, CA, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, DC, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, CT, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: Location: REMOTE WORK, VA, US Date Posted: 2025-07-11 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description Senior Network Security Engineer SAIC currently has an opening for an 802.1x/Forescout/Comply to Connect (C2C) Engineer to support the US Army Corps of Engineers. This is a remote position. Job Description

Senior Network Security EngineerJob Title - Senior Network Security Engineer

SAICCompany Name - SAIC

•

Remote

Full-time