Network Integration Engineer-Mid

Leidos

1d • $73,450 - $132,775 • Remote

About The Position

Leidos is hiring a Mid-Level Network Integration Engineer for the Army Global Unified Network (AGUN) program. This remote role supports modernization, integration, and security of the Army’s global enterprise network and mission-critical communications. The engineer works with network engineering and technical teams on network integration, routing and switching, SD-WAN connectivity, troubleshooting, and infrastructure modernization. The role requires an active Secret clearance, U.S. citizenship, and willingness to travel up to 10%.

Requirements

• Active DoD Secret security clearance and U.S. citizenship.
• Bachelor’s degree in a related technical field with 4–8 years of relevant experience, or approximately 8–12 years of relevant experience without a degree.
• DoD 8570/8140 IAT Level II certification, such as Security+, and an approved Computing Environment (CE) certification.
• Strong hands-on experience with enterprise routing, switching, network integration, and troubleshooting.
• Knowledge of LAN/WAN, BGP, TCP/UDP, IPSec, VPNs, Layer 2/Layer 3 routing, MPLS, and firewalls.
• Experience with network device patching, upgrades, configuration management, and lifecycle maintenance.
• Experience with at least one network management platform: Palo Alto Panorama, Cisco Prime, Cisco DNA, or Junos Space.
• Hands-on experience with at least two of the following: Cisco, Juniper, Palo Alto, Dell Networking, Remote Access VPN (RAVPN), GlobalProtect, or AppGate.
• Experience implementing DoD STIGs and network security hardening.
• Familiarity with SFTP, SSH, SCP, SNMP, and NTP.
• Strong troubleshooting, communication, and customer-facing skills.
• Ability to work independently and collaborate with geographically dispersed teams.
• Flexibility to work nonstandard shifts to support network integration and migration activities.
• Willingness to travel up to 10%.

Nice To Haves

• Experience supporting U.S. Army, DISA, or other DoD enterprise networks.
• CCNA, CCNP, or equivalent networking certification.
• Experience with network integration, migration, modernization, or infrastructure transformation.
• Hands-on experience with Cisco SD-WAN.
• Experience with Palo Alto Next-Generation Firewalls (NGFW).
• Familiarity with virtualized network infrastructure.
• Knowledge of Git, GitLab CI/CD, Ansible, Terraform, or Puppet.
• Basic Python scripting experience for network automation.
• Experience supporting large, geographically dispersed networks.
• Familiarity with DoD cybersecurity standards and compliance requirements.
• Experience creating network diagrams, configuration records, and technical documentation.

Responsibilities

• Support engineering and integration of network services across the Army’s global network.
• Discover network devices, validate management connectivity, and identify migration dependencies.
• Assist with network migration planning, implementation, testing, troubleshooting, and post-migration validation.
• Support SD-WAN, MPLS, VPN, and enterprise LAN/WAN connectivity.
• Configure and troubleshoot VRFs, routing tables, and network segmentation.
• Perform network device upgrades, patching, configuration changes, and lifecycle maintenance.
• Troubleshoot network connectivity, performance, and security issues.
• Assess legacy network environments with engineering teams and support modernization efforts.
• Support DoD security requirements, including STIG implementation and network hardening.
• Coordinate with stakeholders during network integration, testing, and migration activities.
• Develop and maintain site integration plans, network diagrams, configuration documentation, test configurations, and migration validation records.
• Collaborate with senior engineers and cybersecurity teams to resolve complex technical issues.
• Work independently on assigned engineering tasks and escalate advanced issues when needed.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level