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Network Juniper Engineer

ComTec Information Systems

Albany, New York • 2d ago

Easy Apply

Contract, Third Party

Depends on Experience

Linux Systems Admin - Cisco/Juniper

Dexian DISYS

Philadelphia, Pennsylvania • Today

Easy Apply

Contract

Opening for Senior Network Certification & Implementation Engineer – Juniper Technologies (New Jersey (Onsite))

TechAffinity Inc

Berkeley Heights, New Jersey • 3d ago

Easy Apply

Contract, Third Party

Depends on Experience

Network Security Engineer with Juniper Exp - Locals

Dolphin Solutions Inc

Albany, New York • 16d ago

Easy Apply

Third Party, Contract

Depends on Experience

Opening for Senior Data Center Network Engineer – Juniper, Arista & Leaf-Spine Architecture - Frisco, TX (Hybrid – 1–2 days onsite per week)

TechAffinity Inc

Hybrid in Frisco, Texas • 3d ago

Easy Apply

Third Party, Contract

Depends on Experience

Opening for Network Operations Resident Engineer – Juniper EX/QFX, Mist Wireless & Marvis AI

TechAffinity Inc

Remote • 3d ago

Easy Apply

Third Party, Contract

Depends on Experience

Systems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/Security

Captivation Software

Annapolis, Maryland • Today

Full-time

USD 130,000.00 - 270,000.00 per year

Juniper Engineer / Network Integration Engineer - C

Telos Corporation

Ashburn, Virginia • Today

Full-time

USD 107,000.00 per year

Senior Juniper Engineer / Lead Wired Engineer/ Senior Systems Architect - C

Telos Corporation

Ashburn, Virginia • Today

Full-time

USD 125,000.00 per year

Channel Distribution Integration Program Manager

JBS Technologies

Remote • Today

Easy Apply

Contract

Depends on Experience

Sr. Network Engineer - Project Consultant

Yoh - A Day & Zimmerman Company

San Diego, California • Today

Easy Apply

Full-time

Competitive

Lead Consultant - Arista L5 Certified

Aziro Technologies LLC

Remote • 15d ago

Easy Apply

Contract

Depends on Experience

Manager, Network Engineering

NextGen Global Resources LLC

Hybrid in Dallas, Texas • 28d ago

Easy Apply

Full-time

145000 - 155000

Manager, Network Engineering

NextGen Global Resources LLC

Hybrid in Houston, Texas • 28d ago

Easy Apply

Full-time

145000 - 155000

Network Engineer (Cloud)

Linnk Group

Remote • 10d ago

Easy Apply

Contract

Depends on Experience

Network Architect (100% Remote)

AKAASA Technologies

Remote • Today

Easy Apply

Contract, Third Party

Depends on Experience

Senior Software Engineer - Network Automation Architect

Equinix

Dallas, Texas • Today

Full-time

USD 136,000.00 - 204,000.00 per year

Systems Engineer 3 (QKS - 083)

SageCor Solutions

Annapolis, Maryland • Today

Full-time

Network Engineer

IntePros

Englewood, Colorado • Today

Full-time

USD 50.00 - 60.00 per hour

Systems Engineer 5 - Network/Hardware

Captivation Software

Annapolis, Maryland • Today

Full-time

USD 130,000.00 - 270,000.00 per year

Senior Network Escalation Engineer - TS/SCI clearance

Jobot

Herndon, Virginia • Today

Full-time

USD 140,000.00 - 200,000.00 per year

Cyber Security Intern - Summer 2027

CACI International, Inc.

Springfield, Virginia • Today

Part-time

USD 45,900.00 - 91,900.00 per year

Network Engineer

NeoMax

Herndon, Virginia • Today

Full-time

Systems Engineer

SAIC

Chantilly, Virginia • Today

Full-time

USD 140,001.00 - 180,000.00 per year

System Administrator 2

Avid Technology Professionals

Annapolis, Maryland • Today

Full-time

Sr. Network Engineer

SpaceX

Texas • Today

Full-time

Lead Firewall Engineer

SI-Tec Consulting LLC

West Springfield, Virginia • Today

Full-time

USD 100,000.00 - 130,000.00 per year

Application Engineer-TS/SCI with Poly

CACI International, Inc.

Fort Meade, Maryland • Today

Full-time

USD 103,800.00 - 218,100.00 per year

Network Operations Engineer I

Astreya Partners

Denver, Colorado • Today

Full-time

USD 59,812.00 - 94,440.00 per year

Senior Network Resident Engineer - Enterprise Security & Switching (Top Secret)

Jobot

Alexandria, Virginia • Today

Full-time

USD 140,000.00 - 190,000.00 per year

Job Details

Skills

Network
Juniper
Firewall

Summary

Job Overview

We are seeking a Senior Network Security Engineer with strong hands-on experience designing, implementing, and supporting enterprise network security infrastructure. The ideal candidate will be an expert in Juniper SRX firewalls and Juniper switching, with strong experience in Palo Alto firewalls and supporting Cisco network infrastructure. This is a senior-level role requiring strong technical expertise, troubleshooting capabilities, and the ability to lead complex network security initiatives.

Key Responsibilities

Lead the architecture, design, implementation, and optimization of complex enterprise network security solutions.
Serve as a technical SME for Juniper SRX, Palo Alto, and Cisco firewalls.
Configure, manage, optimize, and troubleshoot Juniper switches and firewalls, including Junos CLI and security zones.
Design and implement secure routing using BGP, OSPF, and other dynamic routing protocols.
Configure and maintain firewall policies, NAT, security zones, IDP/IPS, UTM, and high-availability firewall environments.
Deploy and support site-to-site IPSec and remote-access VPN solutions.
Support and troubleshoot Cisco switching and routing infrastructure.
Gather security requirements, conduct risk assessments, and contribute to enterprise network security architecture.
Lead network security upgrades, migrations, and complex implementation projects.
Troubleshoot and resolve critical network and security incidents.
Optimize firewall rules and security policies to improve security, performance, and operational efficiency.
Mentor junior and mid-level network/security engineers and provide technical guidance.
Develop and maintain network diagrams, architecture documentation, configuration standards, and operational procedures.
Collaborate with security, infrastructure, application, and business teams to ensure secure and reliable network operations.
Identify opportunities to automate network and security configuration using Python, Ansible, or Terraform.

Required Qualifications

6+ years of hands-on experience designing, implementing, and supporting enterprise network and security infrastructure.
Expert-level experience with Juniper SRX firewalls, including Junos CLI, security zones, firewall policies, NAT, and high availability.
Strong hands-on experience with Juniper switches and enterprise switching environments.
Strong experience with Palo Alto firewalls; Palo Alto expertise is highly preferred.
Extensive knowledge of BGP, OSPF, and other dynamic routing protocols.
Strong experience with firewall policies, rule optimization, IDP/IPS, UTM, NAT, and VPN technologies.
Experience with IPSec site-to-site and remote-access VPN solutions.
Strong understanding of network security architecture, integration, risk assessment, and security best practices.
Experience supporting Cisco switching and routing infrastructure.
Proven ability to troubleshoot complex network and security issues in enterprise environments.
Strong technical documentation and Visio diagramming skills.
Excellent communication, collaboration, and stakeholder-management skills.

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: 9112977
Posted 2 days ago

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Contact the job poster

Kalyan Paripally

Recruiter @ ComTec Information Systems

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Albany, New York

•

16d ago

Requirement for Network Security Engineer Location: Albany, NY (onsite) Duration: Long-term Only Locals Responsibilities: Gather network security requirements Architect and design Network and Network Security solutions Architect and design Juniper firewalls and IDP/IPS Configure/implement/upgrade Juniper firewalls and IDP/IPS Configure firewall policies on Juniper and optimize firewall rules Configure Cisco Network switches and routers Configure dynamic protocols, to include

Easy Apply

Third Party, Contract

Depends on Experience

Senior Network & Systems Engineer

Pittsfield, Massachusetts

•

Today

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 8 years of relevant experience; or Master's degree plus 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is obtainable within a reasonable amount of time based on requirements. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to cla

Full-time

USD 133,120.00 - 144,040.00 per year

Senior Network Security Engineer

Remote

•

Today

Description: Remote Our client seeks a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure. The role will focus on Palo Alto Networks platforms, firewall architecture, segmentation, secure remote access, VPN, threat prevention, Network Access Control, and security policy enforcement. This senior engineering role supports data centers, offices, engineering environments, global WAN connectivity, and hybrid cloud infrastructure. The engineer will own

Contract

Senior Network Security Engineer

No location provided

•

Today

GovCIO is seeking a highly experiencedSenior Network & Security Engineerto lead the design, operation, troubleshooting, and continuous improvement of enterprise network-security infrastructure. This role is responsible for Palo Alto Networks next-generation firewalls, Panorama, High Availability, Cisco switching, network segmentation, Cortex XSIAM, and Strata Logging Service. The Senior Engineer will serve as a technical escalation point for complex network and security incidents, lead architect

Full-time

USD 120,000.00 - 140,000.00 per year