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VPN - DMZ and WAN Network Engineer - Careers at Leidos

Leidos

VPN - DMZ and WAN Network Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

VPN - DMZ and WAN Network Engineer

Join Leidos on the Service Management, Integration and Transport (SMIT) Contract, the largest IT services program for the U.S. Navy. Support the Navy-Marine Corps Intranet (NMCI) as a skilled Network Engineer specializing in VPN, WAN, and DMZ technologies. Design, implement, and maintain robust global network security using Juniper firewalls, Cisco ASA/Firepower, ISR/ASR routers, and more.

Primary Responsibilities

  • Deliver SME support for VPN, WAN, DMZ, firewalls, and Cisco solutions on the world's largest intranet.
  • Collaborate with NOC, admins, and engineers to improve security appliances, automation, SOPs/TTPs, CSI, and performance.
  • Plan and execute upgrades with NMCI Ops Manager, NOC Lead, and stakeholders.
  • Provide Tier III support, vendor engagement, and Root Cause Analysis.

Secondary Responsibilities

  • Ensure STIG/pre-STIG compliance and conduct assessments/remediation.
  • Develop Enterprise Infrastructure Planning (EIP) and CDRL documentation.
  • Align efforts with enterprise standards and processes.

Shift & Requirements

Wednesday-Sunday shifts (day/night based on location). Active DoD Secret clearance, IAT Level II cert (CCNP Security, CISSP, CASP+), and vendor cert required. B.S. + 4-8 years experience. On-call rotation essential.

Be part of a team safeguarding critical Navy networks. Apply now for Pearl Harbor, HI opportunity with pay range $107,900 - $195,050.

Locations

  • Pearl Harbor, Hawaii, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Juniper Firewallsintermediate
  • Cisco ASA/Firepowerintermediate
  • Cisco ISR/ASR Routersintermediate
  • VPN Engineeringintermediate
  • WAN Infrastructureintermediate
  • DMZ Managementintermediate
  • Network Security Appliancesintermediate
  • STIG Complianceintermediate
  • Root Cause Analysisintermediate
  • Automation Testingintermediate

Required Qualifications

  • B.S. Degree and 4-8 years relevant experience or equivalent (experience)
  • U.S. Citizen with active DoD Secret clearance (experience)
  • Active DoD 8570.01 IAT Level II Certification (CCNP Security, CISSP, CASP+) (experience)
  • Active Associate-level Network Vendor Certification (Cisco, Juniper, F5) (experience)
  • Availability for off-hours, on-call rotation (experience)

Responsibilities

  • Provide VPN, WAN, DMZ, Firewall, Cisco SME for NMCI operations
  • Design, implement, maintain global network security solutions
  • Collaborate on network security appliances, automation, SOPs/TTPs, CSI
  • Plan/execute network upgrades with stakeholders
  • Tier III escalation, vendor engagement, Root Cause Analysis

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Paid time off, holiday pay, flexible schedules

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Jobs in Pearl Harbor HILeidos CareersDefense IT JobsNetwork EngineeringHiring United StatesEngineeringInformation TechnologySecurity

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Leidos logo

VPN - DMZ and WAN Network Engineer - Careers at Leidos

Leidos

VPN - DMZ and WAN Network Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

VPN - DMZ and WAN Network Engineer

Join Leidos on the Service Management, Integration and Transport (SMIT) Contract, the largest IT services program for the U.S. Navy. Support the Navy-Marine Corps Intranet (NMCI) as a skilled Network Engineer specializing in VPN, WAN, and DMZ technologies. Design, implement, and maintain robust global network security using Juniper firewalls, Cisco ASA/Firepower, ISR/ASR routers, and more.

Primary Responsibilities

  • Deliver SME support for VPN, WAN, DMZ, firewalls, and Cisco solutions on the world's largest intranet.
  • Collaborate with NOC, admins, and engineers to improve security appliances, automation, SOPs/TTPs, CSI, and performance.
  • Plan and execute upgrades with NMCI Ops Manager, NOC Lead, and stakeholders.
  • Provide Tier III support, vendor engagement, and Root Cause Analysis.

Secondary Responsibilities

  • Ensure STIG/pre-STIG compliance and conduct assessments/remediation.
  • Develop Enterprise Infrastructure Planning (EIP) and CDRL documentation.
  • Align efforts with enterprise standards and processes.

Shift & Requirements

Wednesday-Sunday shifts (day/night based on location). Active DoD Secret clearance, IAT Level II cert (CCNP Security, CISSP, CASP+), and vendor cert required. B.S. + 4-8 years experience. On-call rotation essential.

Be part of a team safeguarding critical Navy networks. Apply now for Pearl Harbor, HI opportunity with pay range $107,900 - $195,050.

Locations

  • Pearl Harbor, Hawaii, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Juniper Firewallsintermediate
  • Cisco ASA/Firepowerintermediate
  • Cisco ISR/ASR Routersintermediate
  • VPN Engineeringintermediate
  • WAN Infrastructureintermediate
  • DMZ Managementintermediate
  • Network Security Appliancesintermediate
  • STIG Complianceintermediate
  • Root Cause Analysisintermediate
  • Automation Testingintermediate

Required Qualifications

  • B.S. Degree and 4-8 years relevant experience or equivalent (experience)
  • U.S. Citizen with active DoD Secret clearance (experience)
  • Active DoD 8570.01 IAT Level II Certification (CCNP Security, CISSP, CASP+) (experience)
  • Active Associate-level Network Vendor Certification (Cisco, Juniper, F5) (experience)
  • Availability for off-hours, on-call rotation (experience)

Responsibilities

  • Provide VPN, WAN, DMZ, Firewall, Cisco SME for NMCI operations
  • Design, implement, maintain global network security solutions
  • Collaborate on network security appliances, automation, SOPs/TTPs, CSI
  • Plan/execute network upgrades with stakeholders
  • Tier III escalation, vendor engagement, Root Cause Analysis

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Paid time off, holiday pay, flexible schedules

Target Your Resume for "VPN - DMZ and WAN Network Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for VPN - DMZ and WAN Network Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "VPN - DMZ and WAN Network Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Pearl Harbor HILeidos CareersDefense IT JobsNetwork EngineeringHiring United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for VPN - DMZ and WAN Network Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.