ZipRecruiter

Log In

1

Network Segmentation Jobs in Texas (NOW HIRING)

NMC2

Network Security Engineer

Dallas, TX · On-site

$100 - $120/hr

Support network segmentation and micro‑segmentation efforts by providing technical expertise on traffic flows, access controls, and policy enforcement * Participate in security architecture reviews ...

New

Metasys Technologies

Network Engineer

San Antonio, TX · On-site

Network Engineer Location: Remote Duration: 6+ Months Contract Top 3 Skills: Network, Firewall ... segmentation, and recovery dependencies. This role documents current-state findings, identifies ...

New

OculusIT

Network Analyst

Abilene, TX · On-site

Manage the campus network segmentation including the design, deployment, and maintenance in adherence with security recommendations and compliance obligations * Manage the campus Domain Name Service ...

NorthMark Strategies

Network Security Engineer

Dallas, TX · On-site

$103K - $141K/yr

Support network segmentation and micro-segmentation efforts by providing technical expertise on traffic flows, access controls, and policy enforcement * Participate in security architecture reviews ...

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

Apply network security best practices, including segmentation, access control, monitoring, and hardening of OT networks. * Collaborate with controls, automation, and cybersecurity teams to support ...

New

NorthMark Strategies

Network Security Engineer

Dallas, TX · On-site

$103K - $141K/yr

Support network segmentation and micro-segmentation efforts by providing technical expertise on traffic flows, access controls, and policy enforcement * Participate in security architecture reviews ...

AMS Technologies

Senior Network Engineer

San Antonio, TX · On-site

$93K - $128K/yr

Implement, manage, and audit firewall policies, security rules, and network segmentation. Network Design & Integration: * Develop conceptual and detailed network system designs for technology ...

Intersect

OT Network & Site Infrastructure Engineer

TX · On-site +1

$118K - $137K/yr

Establish robust IT/OT network segmentation architectures adhering to industry best practices and NERC CIP controls. Maintain Field Security and Remote Access Platforms * Administer secure remote ...

New

AMS Technologies

Senior Network Engineer

San Antonio, TX · On-site

$93K - $128K/yr

Implement, manage, and audit firewall policies, security rules, and network segmentation. Network Design & Integration: * Develop conceptual and detailed network system designs for technology ...

previous pagenext page

Showing results 21-40

All JobsNetwork Segmentation JobsNetwork Segmentation Jobs in Texas

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 Security Engineer

NMC2

Dallas, TX • On-site

$100 - $120/hr

Other

Posted 2 days ago

New

Job description

NorthMark Compute & Cloud (NMC²) is backed by dedicated leadership and investment, with a clear mission as it operates at the bleeding edge of technology. Its goal is to scale and enhance the high-performance computing (HPC) and cloud infrastructure that supports its clients’ research, production, and delivery, enabling breakthroughs that shape the industries of tomorrow. Its engineers build critical infrastructure to eliminate friction in scientific research, simulations, analysis, and decision-making, accelerating discovery and driving faster innovation.

The Position

The Network Security Engineer is a hands‑on technical role within NMC²’s centralized Security Engineering organization, responsible for designing and maintaining the network security infrastructure that protects our hyperscale HPC and cloud compute environment. This role plays a direct part in building the controls, automation, and operational practices that keep NMC²’s infrastructure secure at scale.

You would be responsible for designing, implementing, and maintaining the organization's network security architecture and controls. Reporting to the Manager of Network and Infrastructure Security, this role serves as a technical subject matter expert for network security, driving initiatives that protect the organization's infrastructure from internal and external threats. The ideal candidate combines deep technical expertise with a collaborative mindset and a proactive approach to identifying and mitigating risk.

Responsibilities
  • Design, implement, and maintain network security architecture including firewalls, IDS/IPS, VPNs, and related controls across on‑premises and cloud environments
  • Serve as the team's primary subject matter expert for network security technologies, providing guidance and technical direction on complex security challenges
  • Evaluate and recommend new network security technologies and solutions to continuously improve the organization's security posture
  • Collaborate with infrastructure, cloud, and IT operations teams to ensure network security controls are integrated into new and existing environments
  • Monitor network security events and alerts, investigate anomalies, and lead response efforts for network‑based threats
  • Develop and maintain network security standards, policies, and technical documentation
  • Support network segmentation and micro‑segmentation efforts by providing technical expertise on traffic flows, access controls, and policy enforcement
  • Participate in security architecture reviews for new projects, systems, and third‑party integrations to ensure network security requirements are addressed
  • Mentor junior security engineers and contribute to the overall growth and development of the network security team
Requirements
  • 5+ years of experience in network security engineering, with hands‑on experience across trusted, untrusted, and DMZ environments
  • Strong understanding of network protocols and the OSI model, with practical experience in TCP/UDP‑based applications, routing, switching, and load balancing
  • Experience securing both on‑premises and cloud network environments (AWS, Azure, or GCP)
  • Solid knowledge of network security technologies including firewalls, VPNs, proxies, MACsec, IPsec, HTTPS, certificate chains, DNS, NTP, AAA, and domain‑based authentication and authorization
  • Experience with one or more leading security vendors such as Palo Alto, Fortinet, Check Point, or F5
  • Familiarity with Zero Trust principles, network segmentation, and secure cloud networking in AWS or Azure
  • Hands‑on experience with scripting and automation using Python, Ansible, or Terraform
  • Excellent communication skills with the ability to document technical findings and present recommendations to both technical and non‑technical audiences
Nice to Have
  • Experience with VxLAN EVPN data center architecture
  • Background in SOC operations or working with MSSPs
#J-18808-Ljbffr

Apply