Network Engineer, Level 3

Independent Software•Columbia, MD

11d

About The Position

Independent Software is hiring a Network Engineer, Level 3 to configure, deploy, and maintain Cisco and Arista network infrastructure supporting mission-critical operational systems. The role works alongside government and contractor engineering teams on network installations, troubleshooting, security, and ongoing operations at local and remote locations. The engineer will also contribute to network modernization initiatives, including designing new environments and transitioning toward containerized and cloud-based technologies. The position requires occasional OCONUS travel and participation in on-call operational support. Candidates must hold an active TS SCI clearance with the appropriate polygraph and a current DoD 8570/8140 IAT Level III baseline certification.

Requirements

Strong professional Network Engineering experience.
Hands-on experience configuring and maintaining Cisco and Arista networking equipment.
Ability to troubleshoot network infrastructure and operational connectivity issues.
Willingness to travel occasionally to OCONUS locations and participate in on-call support.
Must possess a current DoD 8570/8140 IAT Level III baseline certification.
Must possess an active TS SCI with appropriate Polygraph.
Meet one of the following education and experience combinations: a master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline, plus 10 years of relevant Network Engineering experience; a bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline, plus 12 years of relevant Network Engineering experience; or no degree, plus 16 years of relevant Network Engineering experience and an industry-recognized networking certification such as Arista Configuration Essentials, CCNA, or an applicable Juniper certification.

Nice To Haves

Experience with Cisco Call Manager and Cisco ASA firewalls.
Network design and architecture experience.
Experience automating network administration, inventory collection, and compliance tasks.
Familiarity with cloud technologies, hyperconverged infrastructure, and containerized environments.
Experience with LatteArt, STE/STN environments, and SSP compliance requirements.

Responsibilities

Configure, deploy, troubleshoot, and maintain Cisco and Arista network equipment.
Prepare, configure, and test networking systems in a lab environment before deployment.
Support installation and deployment of network equipment at local and remote locations.
Maintain operational networks, including firewalls and cryptographic equipment.
Monitor network operations, troubleshoot issues, and manage service requests through Jira.
Support network upgrades, infrastructure design, and modernization initiatives.
Collaborate with government personnel and engineering teams to maintain secure, reliable network operations.
Participate in on-call operational support and travel occasionally to OCONUS locations as required.