368,530open jobs
9,432companies
50,439added this week
Browse all
Salary
$73k – $133k per year
Location
In office (Pearl)
Seniority
Senior · 7+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.

Network Engineer

Location: Pearl Harbor, Hawaii

Security Clearance: Active TS/SCI Required

Leidos is seeking a Network Engineer to support forward deployed mission operations at the Office of Naval Intelligence (ONI) in Pearl Harbor, Hawaii. In this role, you will design, optimize, secure, and sustain large scale enterprise networks supporting critical Department of Defense communications. The ideal candidate has extensive experience with complex routing and switching, DoD communication systems, and enterprise network engineering in mission critical environments.

Primary Responsibilities

  • Oversee Local Area Network (LAN), Wide Area Network (WAN), firewall, and Network Management System (NMS) activities in accordance with Government guidance.
  • Manage advanced Cisco routing and switching for enterprise networks consisting of more than 700 Cisco routers and switches.
  • Configure cryptographic devices and advanced routing protocols, including Open Shortest Path First (OSPF).
  • Review Information Assurance Vulnerability Alerts (IAVAs) and Information Assurance Vulnerability Bulletins (IAVBs), and implement required remediation.
  • Support local network infrastructure and telecommunications circuits ranging from T1 through OC 192.
  • Develop Standard Operating Procedures (SOPs) and recommend improvements to the Government that enhance the security environment.
  • Provide onsite engineering support for operational mission environments.
  • Provide technical assistance to remote Hopper Global Communications Center (HGCC) divisions. Travel may be required to Guam, Japan, Bahrain, Italy, Spain, Australia, South Korea, and Singapore.

Required Qualifications

  • Bachelor's degree in Engineering, an engineering discipline, or a technical discipline with 7+ years of experience, or a Master's degree with 5+ years of experience. Additional relevant experience may be substituted for a degree.
  • Active TS/SCI security clearance (in DISS).
  • Active CompTIA Security+ certification.
  • Active Cisco Certified Network Professional (CCNP) certification.
  • Engineering experience supporting DoD communication systems and networks.
  • Expertise in the Open Systems Interconnection (OSI) model, specifically Layers 1 through 4. Knowledge of systems and applications operating at the higher OSI layers is essential to the continued success of HGCC N31 and its supported customers.
  • Expertise with Cisco enterprise networking, cryptographic devices, and large scale routing optimization.
  • Experience with Palo Alto Firewalls and Azure Firewalls.
  • Experience with SolarWinds, Cisco Identity Services Engine (ISE) with TACACS+, and GEMOne.

NITESONI

DABAOPP1

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

July 26, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,530 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Pearl
$21k – $57k per year (Estimated) • Remote/Hybrid • Full-Time • 6+ years exp • Bachelor's Degree • Noida
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Git
TeamCity
Apply
$16k – $42k per year (Estimated) • Remote/Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • Noida
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Git
TeamCity
Apply
$21k – $57k per year (Estimated) • Remote/Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • Noida
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Git
TeamCity
Apply
$16k – $42k per year (Estimated) • Remote/Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • Noida
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Git
TeamCity
Apply
$18k – $48k per year (Estimated) • Remote/Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • Noida
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Azure
Azure DevOps
CI/CD
Git
TeamCity
Apply
$70k – $126k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Shiloh
DevOps
AWS
Azure
GCP
Cybersecurity
Cyber Kill Chain
Defense in Depth
MITRE ATT&CK
Apply
$131k – $237k per year • Remote • Full-Time • 12+ years exp • Bachelor's Degree • United States
C++
Java
Python
Kotlin
Kotlin
Mockito
Databases
Apache Kafka
AI/ML
ChatGPT
Claude
Claude Code
Copilot
RAG
AI Agents
Context Engineering
LLM Guardrails
Model Context Protocol
DevOps
Ansible
Argo Workflows
ArgoCD
AWS
CI/CD
CloudFormation
Configuration Management
Docker
Git
GitOps
Helm
Istio
Kubernetes
OpenShift
Podman
Service Mesh
Terraform
GitHub
GitLab
Cybersecurity
SonarQube
QA
Selenium
Apply
$73k – $133k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Orlando
Bash
PowerShell
Python
DevOps
Ansible
Configuration Management
Docker
Git
Kubernetes
Kustomize
OpenShift
Puppet
Red Hat
Terraform
VMWare
Management
Confluence
Jira
Apply
$108k – $195k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • Chantilly
DevOps
Ansible
CI/CD
Docker
Kubernetes
Apply
$108k – $195k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Bethesda
Bash
Python
C
C
MPI
AI/ML
Kubeflow
DevOps
Ansible
AWS
CI/CD
Docker
GitLab CI
Kubernetes
Platform Engineering
SLURM
Terraform
Ubuntu
GitLab
Apply
$73k – $133k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Pearl
DevOps
Incident Management
Apply
Network Engineer II 6 days ago
$85k – $100k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Pearl
DevOps
Incident Management
Apply
$72k – $80k per year • In office • Full-Time • 3+ years exp • High School Diploma • Pearl
Management
ServiceNow
Apply
$80k – $96k per year • In office • Full-Time • 5+ years exp • Master's Degree • Pearl
Python
DevOps
Ansible
Chef
CI/CD
Puppet
Cybersecurity
Defense in Depth
Apply
$70k – $126k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Pearl
DevOps
Splunk
Cybersecurity
Microsoft Sentinel
MITRE ATT&CK
Apply
See all jobs
This is one of many
368,530 more open roles from verified company boards, updated every day.