TS/SCI Network Engineer for DoD Enterprise Networks

Leidos LLC; Honolulu (HI); On-site; USD 92,000 - 167,000; Full time

Benefits offered by this job

Health insurance

Retirement benefits

Paid leave

Wellness programs

Job summary

Leidos is seeking a Network Engineer to support forward deployed mission operations at the Office of Naval Intelligence (ONI) in Pearl Harbor, Hawaii. You will design, optimize, secure, and sustain large scale enterprise networks supporting critical Department of Defense communications.

The role requires an active TS/SCI clearance, CCNP or equivalent, and hands-on experience with Cisco networking, Palo Alto/Azure Firewalls, and security tooling like SolarWinds and ISE/TACACS+.

Qualifications

• Bachelor's degree in Engineering or technical discipline with 8+ years experience or a Master's with 6+ years.
• Active TS/SCI security clearance (in DISS).
• Active IAT or IAM DoD 8570 baseline certification such as Security+, CCNA, CISSP.
• Active CCNP certification (or ability to obtain within 30 days of offer).
• Experience supporting DoD communication systems and networks.
• Expertise in OSI model, layers 1–4.
• Knowledge of higher OSI layers essential for HGCC N31 and customers.

Responsibilities

• Oversee LAN, WAN, firewall, and NMS activities per Government guidance.
• Manage Cisco routing and switching for 700+ devices.
• Configure cryptographic devices and OSPF routing.
• Review IAVAs/IAVBs and implement remediation.
• Support local network infrastructure and circuits from T1 to OC-192.
• Develop SOPs to enhance security with Government.
• Provide onsite engineering support for mission environments.
• Provide technical assistance to HGCC divisions.
• Travel may be required to Guam, Japan, Bahrain, Italy, Spain, Australia, South Korea, and Singapore.

Skills

OSI Layers 1-4

OSPF proficiency

Cisco enterprise networking

CCNP certification

IAT/IAM DoD 8570 baseline (Security+/C

Palo Alto Firewalls

Azure Firewalls

SolarWinds

Cisco ISE with TACACS+

GEMOne

Security clearance TS/SCI

DoD networking experience

Education

Bachelor's degree in Engineering or technical discipline

Master's degree in Engineering or technical discipline

Tools

SolarWinds

CISCO ISE

GEMOne

TACACS+

Job description

Leidos is seeking a Network Engineer to support forward deployed mission operations at the Office of Naval Intelligence (ONI) in Pearl Harbor, Hawaii. You will design, optimize, secure, and sustain large scale enterprise networks supporting critical Department of Defense communications.

The role requires an active TS/SCI clearance, CCNP or equivalent, and hands-on experience with Cisco networking, Palo Alto/Azure Firewalls, and security tooling like SolarWinds and ISE/TACACS+.