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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.

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 operations managers, NOC leads, and stakeholders.
  • Provide Tier III support, vendor engagement, and root cause analysis for incidents and problems.

Secondary Responsibilities

  • Maintain STIG/pre-STIG compliance for secure configurations.
  • Develop Enterprise Infrastructure Planning (EIP) and CDRL documentation.
  • Conduct pre-STIG assessments and align with enterprise standards.

Qualifications

  • B.S. + 4-8 years experience (or equivalent).
  • Active DoD Secret clearance.
  • DoD 8570 IAT Level II (CCNP Security, CISSP, CASP+).
  • Associate-level Cisco/Juniper/F5 certification.
  • On-call and off-hours availability.

Expertise in Juniper firewalls, Cisco ASA/Firepower/ISR/ASR, secure VPNs, DMZ, WAN required. Location: Pearl Harbor, HI. Shift note: Bremerton, WA is night shifts only.

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
  • DMZ Managementintermediate
  • WAN Infrastructureintermediate
  • Network Security Appliancesintermediate
  • STIG Complianceintermediate
  • Root Cause Analysisintermediate
  • DevSecOpsintermediate

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)
  • On-call rotation and off-hours availability (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
  • Ensure STIG/pre-STIG compliance and EIP documentation

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, holidays, and flexible work options

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Jobs in Pearl Harbor HILeidos CareersDefense IT JobsNetwork EngineeringHiring in 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.

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 operations managers, NOC leads, and stakeholders.
  • Provide Tier III support, vendor engagement, and root cause analysis for incidents and problems.

Secondary Responsibilities

  • Maintain STIG/pre-STIG compliance for secure configurations.
  • Develop Enterprise Infrastructure Planning (EIP) and CDRL documentation.
  • Conduct pre-STIG assessments and align with enterprise standards.

Qualifications

  • B.S. + 4-8 years experience (or equivalent).
  • Active DoD Secret clearance.
  • DoD 8570 IAT Level II (CCNP Security, CISSP, CASP+).
  • Associate-level Cisco/Juniper/F5 certification.
  • On-call and off-hours availability.

Expertise in Juniper firewalls, Cisco ASA/Firepower/ISR/ASR, secure VPNs, DMZ, WAN required. Location: Pearl Harbor, HI. Shift note: Bremerton, WA is night shifts only.

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
  • DMZ Managementintermediate
  • WAN Infrastructureintermediate
  • Network Security Appliancesintermediate
  • STIG Complianceintermediate
  • Root Cause Analysisintermediate
  • DevSecOpsintermediate

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)
  • On-call rotation and off-hours availability (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
  • Ensure STIG/pre-STIG compliance and EIP documentation

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, holidays, and flexible work options

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 in 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.