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Senior Lead Network Security Engineer (Palo Alto)

ComTec Information Systems

Hybrid in Houston, Texas • Today

Easy Apply

Full-time

Depends on Experience

Network Engineer

Dexian DISYS

Rockdale, Texas • Today

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Digipulse Technologies, Inc

Hybrid in Westlake, Texas • Today

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Texas • Today

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USD69 - USD70

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Robert Half

Houston, Texas • Today

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USD 47.50 - 55.00 per hour

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Vaco by Highspring

Rollingwood, Texas • Today

Easy Apply

Full-time

Depends on Experience

Sr Network Engineer with Palo Alto (Panorama, GlobalProtect, Distributed User-ID, SD-WAN and QoS - Dallas TX - Hybrid work

Vinsari LLC

Hybrid in Dallas, Texas • Yesterday

Easy Apply

Contract, Third Party

Depends on Experience

Network Engineer – Data Center (Cisco NexArista)

Avila IT

Rockdale, Texas • 26d ago

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Network Engineer Lead

GDH

Remote • 11d ago

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GDH

Austin, Texas • 6d ago

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Senior Network Engineer (IS&T)

GDH

Austin, Texas • 11d ago

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AWS Cloud Network Engineer

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Remote • 12d ago

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Meriplex Solutions

Houston, Texas • Today

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Arlington, Texas • Today

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Kforce Technology Staffing

Irving, Texas • Today

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$100,000 - $120,000 annually

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Round Rock, Texas • Today

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$45.71 - $59.34 hourly

Network Engineer

Infinite Computer Solutions (ICS)

Remote • 4d ago

Easy Apply

Full-time

Depends on Experience

NETWORK ENGINEER

Atos

Remote or Oregon • Today

Full-time

USD 80,140.00 - 128,223.00 per year

Network Engineer

Public Storage, Inc.

Frisco, Texas • Today

Full-time

Network Engineer

Brown & Brown, Inc.

Plano, Texas • Today

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Kforce Technology Staffing

Westlake, Texas • Today

Contract

$62 - $72 hourly

Network Engineer

Sentinel Technologies

Remote or Downers Grove, Illinois • Today

Full-time

USD 60,000.00 - 70,000.00 per year

Network Engineer

Y & L Consulting Inc.

Remote • 24d ago

Easy Apply

Contract

$0 - $0

Senior Network Engineer

Motion Recruitment Partners, LLC

Remote or Austin, Texas • Today

Easy Apply

Full-time

Network Engineer

Five9, Inc

Remote • Today

Full-time

USD 82,600.00 per year

Network Engineer

Integral

Remote or Tysons, Virginia • Today

Full-time

Sr. Network Engineer

SpaceX

Texas • Today

Full-time

Cisco Network Engineer

Apex Systems

Austin, Texas • Today

Easy Apply

Full-time

$35 - $35 per hour

Network Engineer IV

Service Global, Inc

Dallas, Texas • Today

Full-time

CCNP Network Engineer

Kforce Technology Staffing

Round Rock, Texas • Today

Contract

$58.28 - $75.62 hourly

Job Details

Skills

Palo Alto
Firewall
Network Engineer
Python

Summary

Title: Senior Lead Network Security Engineer (Palo Alto)

Location: Houston, TX (3 days/week onsite)

ComTec is Seeking a highly skilled Senior Lead Network Security Engineer with deep expertise in Palo Alto 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 Palo Alto firewall policies, NAT rules, VPN configurations, and security zones.
Deploy, configure, and manage Palo Alto firewalls including policies, NAT, VPN, IPS, and threat prevention features.
Demonstrate expertise in deploying, configuring, and managing Palo Alto firewall and VPN solutions across on-premises, cloud, and remote access environments, ensuring seamless integration and security.
Define, configure, and optimize firewall policies and rules.
Perform troubleshooting and root cause analysis for network security incidents and firewall-related issues.
Manage security zones, access control policies, and URL filtering.
Manage and support enterprise certificate lifecycle processes, including certificate issuance, renewal, revocation, and compliance monitoring, preferably using Venafi.
Plan and execute firewall upgrades, patches, and migrations with minimal downtime.
Monitor and respond to security events and incidents related to firewalls and network devices.
Perform regular firewall rule reviews to optimize security and ensure compliance with security best practices while ensuring business continuity.
Ensure security of routing protocols (BGP, OSPF), VLANs, and load balancing across the network.
Involve in security audits, vulnerability assessments, and incident response to ensure network security compliance.
Monitor network performance and proactively address bottlenecks, latency issues, and security breaches.
Maintain detailed documentation for firewall configurations, security policies, network diagrams, and certificate management processes.
Oncall rotation one week, every 5 weeks. Oncall schedule: Monday 7AM to Monday 7AM.
Weekend support as needed for weekend deployments.

Required Skills:

10+ years of experience in Network Security Engineering.
7+ years of strong experience in Palo Alto Firewall administration.
Hands-on experience with certificate management is required; experience with Venafi is preferred.
Experience managing digital certificates, PKI infrastructure, certificate lifecycle management, and certificate-related security controls.
Experience in log analysis, incident response, and security monitoring.
Hands-on with VPNs (SSL/IPSec), NAT, IDS/IPS, Threat Prevention, and URL Filtering.
In-depth knowledge of TCP/IP, routing, VLANs, NAT, VPN, IPS, IDS, and general network architecture.
Understanding of network protocols (TCP/IP, BGP, OSPF, VLANs, DHCP, DNS, NAT, SNMP, IPsec, GRE, VXLAN).
Must have excellent understanding of security architecture and integration.
Strong proficiency in scripting (Python, Bash) and automation (Ansible)
Experience with change management and ITIL-based processes.
Strong troubleshooting and analytical skills.
Any experience with AI will be a huge plus.
Excellent communication and documentation skills.
Able to participate in oncall rotation schedule. One week for every 5 weeks. Monday 7AM to Monday 7AM.
Nice to have: Certifications such as PCNSE, PCNSA, CISSP, or CCNP.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10121335
Position Id: 9064679
Posted 7 hours ago

Fitment

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Contact the job poster

Rohit Bogal

Recruiter @ ComTec Information Systems

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Houston, Texas

•

3d ago

Requirement for Sr. Network Security Engineer Lead (Palo Alto) Location: Little Rock, AR / Houston, TX (3 days/week onsite) Duration: Long-term Description: Client is Seeking a highly skilled Senior Lead Network Security Engineer with deep expertise in Palo Alto 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

Easy Apply

Full-time, Third Party

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Lead Network Security Engineer

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13d ago

We are looking for a hands on Lead Network Security professional with strong experience in firewall management, Palo Alto Networks technologies and enterprise network security. Key Requirements Strong technical leadership skills with the ability to lead security initiatives and guide technical teams. Expert-level firewall management experience (Not looking for a firewall engineer) Strong hands-on experience with Palo Alto Networks technologies. Experience with Palo Alto Panorama and Strata Cloud

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Network Security Architect

Remote or Washington

•

Today

Job Description Job Title- Network Security Architect Key Responsibilities: Design and implement robust and efficient network architecture solutions on Palo Alto firewalls, F5 load balancers, Meraki, and Azure.Maintain and update architecture documentation, including network diagrams, configurations, and procedures.Create and distribute SOPs for core architecture.Identify areas of opportunity to enhance processes and methodologies.Collaborate with cross-functional teams to define project scope

Full-time

USD 124,509.00 - 150,000.00 per year