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Network Segmentation Jobs in Texas (NOW HIRING)

Compunnel

Network Segmentation Analyst

Westlake, TX · On-site

Job Summary We are seeking an experienced Network Segmentation Analyst to support a large-scale network segmentation and Zero Trust transformation initiative. This role is responsible for analyzing ...

PROLIM Global Corporation

Network Engineer

Dallas, TX · On-site

Support infrastructure-level network security, ensuring proper network segmentation, firewall enforcement, and secure access controls. Configure and maintain hybrid connectivity between on-premises ...

EXOS

Senior Network Engineer

Houston, TX · On-site

$97K - $133K/yr

Design and implement network segmentation strategies to improve security and performance * Lead network hardware modernization initiatives to ensure infrastructure alignment with current technologies

Fervo Energy

Network Architect

Houston, TX · Hybrid

$61.75 - $82.75/hr

Guide routing and switching, BGP and OSPF, SD-WAN, VPN, QoS, wireless, network segmentation, and ... high-availability design * Use FortiAnalyzer and related tooling to improve observability ...

Fervo Energy Company

Network Architect

Houston, TX · On-site

$61.75 - $82.75/hr

Guide routing and switching, BGP and OSPF, SD-WAN, VPN, QoS, wireless, network segmentation, and ... high-availability design * Use FortiAnalyzer and related tooling to improve observability ...

Stanford Climate Ventures

Network Architect

Houston, TX · On-site

$120 - $170/hr

Guide routing and switching, BGP and OSPF, SD-WAN, VPN, QoS, wireless, network segmentation, and ... high-availability design * Use FortiAnalyzer and related tooling to improve observability ...

New

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

Design, implement, and maintain OT network architectures, including LAN/WAN, wireless, and industrial network segments. * Configure, manage, and troubleshoot Palo Alto next-generation firewalls to ...

New

Scalence L.L.C.

Senior Network Engineer

Plano, TX · On-site

$100K - $137K/yr

... network segmentation. • Experience with routing protocols such as BGP and OSPF. • Hands-on ... experience managing Fortinet FortiGate and Palo Alto firewall platforms. • Experience configuring ...

Brown & Brown

Network Engineer

Plano, TX · On-site

... and network segmentation • Configure and maintain secure remote access solutions including site-to-site IPSEC, SSL VPN and ZTNA technologies • Administer and support network platforms and ...

MatchPoint

Network Architect

Dallas, TX · On-site

$80/hr

Network segmentation and zero-trust policies. * Define migration strategy from legacy network to SDA fabric . Implementation & Engineering * Hands-on implementation of: * SDA fabric * DNA Center ...

Tror AI for everyone

Network Engineer

Spring Valley, TX · On-site

Design, configure, and maintain Layer 2/3 network environments, including VLANs, routing protocols (BGP), ACLs, VPN tunnels, and network segmentation strategies used within Industrial IT systems. * ...

Venus Aerospace

Network Administrator

Houston, TX · On-site

Experience implementing network segmentation, secure remote access, or Zero Trust networking architectures * Experience supporting engineering, manufacturing, laboratory, or production Location: On ...

Venus Aerospace

Network Administrator

Houston, TX · On-site

Experience implementing network segmentation, secure remote access, or Zero Trust networking architectures * Experience supporting engineering, manufacturing, laboratory, or production Location: On ...

Venus Aerospace

Network Administrator

Houston, TX · On-site

Experience implementing network segmentation, secure remote access, or Zero Trust networking architectures * Experience supporting engineering, manufacturing, laboratory, or production Location: On ...

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Network Segmentation information

What is the difference between Network Segmentation vs Network Security Engineer?

AspectNetwork SegmentationNetwork Security Engineer
Primary FocusDividing a network into segments to control trafficDesigning, implementing, and managing security measures
Required SkillsNetworking protocols, VLANs, firewallsFirewall configuration, intrusion detection, security policies
Work EnvironmentNetwork infrastructure, data centers, enterprise networksSecurity teams, IT departments, cybersecurity environments
CertificationsCCNA, CompTIA Network+CISSP, CEH, CompTIA Security+

Network segmentation involves dividing a network into smaller parts to improve performance and security, while a Network Security Engineer focuses on protecting the network through security measures. Both roles require networking knowledge, but their primary objectives differ: segmentation manages network structure, whereas security engineers safeguard it from threats.

What are the key skills and qualifications needed to thrive in a network segmentation role, and why are they important?

To thrive in a Network Segmentation role, you need a solid understanding of networking concepts, security best practices, and experience with firewalls and VLAN configuration, often supported by certifications like CCNA or CISSP. Familiarity with tools such as network monitoring systems, segmentation platforms, and security information and event management (SIEM) solutions is typically required. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for collaborating with IT teams and identifying security gaps. These skills ensure that network environments are properly segmented to minimize security risks and maintain organizational compliance.

What is network segmentation?

Network segmentation is the practice of dividing a computer network into smaller, isolated subnetworks to improve security and performance. By separating systems and data, organizations can limit the spread of cyber threats and control user access to sensitive information. This approach helps contain breaches, simplifies compliance, and enhances the efficiency of network management. Common techniques include using VLANs, firewalls, and access control lists to enforce boundaries between segments.

What are some common challenges faced by professionals working in network segmentation roles, and how can they be addressed?

Professionals in network segmentation roles often encounter challenges such as effectively balancing security with business operations, managing legacy systems, and ensuring seamless communication between segmented zones. Addressing these challenges typically involves working closely with IT and business units to understand critical workflows, implementing robust access controls and monitoring, and regularly updating segmentation policies to adapt to organizational changes. Staying current with industry best practices and leveraging automation tools can also help streamline the process and minimize human error.
What are popular job titles related to Network Segmentation jobs in Texas? For Network Segmentation jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Network Segmentation jobs in Texas look for? The top searched job categories for Network Segmentation jobs in Texas are:
What cities in Texas are hiring for Network Segmentation jobs? Cities in Texas with the most Network Segmentation job openings:
Network Segmentation jobs near you

Network Segmentation Analyst

Compunnel

Westlake, TX • On-site

Contractor

Re-posted 6 days ago

Job description

Job Summary
We are seeking an experienced Network Segmentation Analyst to support a large-scale network segmentation and Zero Trust transformation initiative. This role is responsible for analyzing enterprise network traffic, developing segmentation strategies, and supporting application onboarding across data centers, global offices, and multi-cloud environments. The ideal candidate will collaborate with engineering, cybersecurity, and application teams to implement scalable segmentation policies that align with business and security objectives.
Key Responsibilities
• Analyze complex enterprise network traffic to define segmentation and micro-segmentation strategies.
• Support the development and refinement of Zero Trust-aligned segmentation models, including application-centric, environment-based, and hybrid approaches.
• Translate business, application, and regulatory requirements into actionable segmentation design recommendations.
• Provide guidance on segmentation best practices, policy structures, and application onboarding strategies.
• Partner with engineering teams to ensure segmentation designs are accurately implemented.
• Perform application dependency mapping and traffic flow analysis across enterprise environments.
• Assist in developing segmentation policy frameworks, including allow/deny models and least-privilege strategies.
• Support the segmentation policy lifecycle, including discovery, simulation, validation, and enforcement readiness.
• Identify systemic risks such as over-permissive access, undocumented traffic flows, and shadow dependencies.
• Establish standards for policy quality, scalability, and reusability.
• Support application onboarding into segmentation platforms across on-premises and cloud environments.
• Validate alignment between segmentation platforms, firewalls, ACLs, and cloud-native security controls.
• Ensure consistency between segmentation design, implementation, and operational enforcement.
• Define and monitor segmentation effectiveness metrics, including policy accuracy, enforcement success, and exception rates.
• Identify opportunities to improve visibility, automation, tooling, and operational processes.
Required Qualifications
• 7-10+ years of experience in network analysis, network engineering, or network security.
• Experience working within enterprise and data center networking environments.
• Advanced experience with application dependency mapping and large-scale traffic flow analysis.
• Experience designing segmentation policies for east-west traffic.
• Strong familiarity with network segmentation platforms such as Illumio, Guardicore (Akamai), or Cisco Secure Workload (Tetration).
• Experience working with enterprise networking platforms such as Cisco, Arista, Palo Alto, Check Point, or Juniper.
• Strong understanding of TCP/IP, routing, switching, and enterprise networking concepts.
• Knowledge of network security principles, firewalls, access control models, and Zero Trust architectures.
• Experience with cloud networking in AWS, Azure, or Google Cloud Platform (GCP).
• Experience using CMDB and asset inventory platforms such as ServiceNow.
• Working knowledge of automation and scripting using Python, PowerShell, or APIs.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.
Preferred Qualifications
• Experience with Kubernetes and container networking.
• Experience supporting enterprise Zero Trust transformation initiatives.
• Experience optimizing segmentation policy lifecycle management.
• Knowledge of automation strategies for network security and segmentation operations.
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About Compunnel

Sourced by ZipRecruiter

Compunnel is a well-known company located in Plainsboro, NJ, US, recognized in the industry of IT Services and Solutions. Established in 1989, Compunnel offers a suite of services that help businesses integrate technology efficiently into their operations, a recognizable name in the IT solutions sphere for over three decades. The company’s service portfolio includes Digital Transformation, Business Intelligence, Cloud Services, Cybersecurity, and Application Modern Services, among others. Guided by its mission "to innovate with industry-leading digital solutions and disruptive tech strategies for unimagining business growth," the company underlines its commitment to offering out-of-the-box solutions to its clients. Remarkable achievements of the company include serving more than 30 Fortune 500 companies and providing job opportunities for over 50,000 individuals.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

1994

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