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Job description
SUBJECT MATTER EXPERT III (NETWORK ENGINEER)
Join the opportunity to apply for the SUBJECT MATTER EXPERT III (NETWORK ENGINEER) role at Chugach Government Solutions, LLC .
About Us
When you work at Chugach Government Solutions (CGS), you join a proud legacy of supporting missions while sustaining culture. The federal division of Chugach Alaska Corporation, CGS has been supporting critical missions as a government contractor for over 25 years. Our focus is to support facility maintenance, IT/technical services, construction and education. We are proud to have built, and continue to foster, an incredibly talented team spanning across the globe in hundreds of different fields – each team member proud to serve our country with first‑class business services, while also making a difference for our Chugach shareholders. At CGS, empowering employees is a part of our core, and that focus is one of the ways we build and foster high‑performing teams. We empower our employees through competitive compensation and benefits package, professional growth opportunities, truthful communication, and more! If you are looking for an opportunity to serve something bigger than yourself; if you want your day job to be one that creates meaningful value; if you are looking for an environment that highly values employees and respects individual differences – then Chugach Government Solutions may be the right fit for you!
Job Overview
Provide Network Engineering services in support of modernization efforts for TDM Elimination for multiple programs supporting the US Coast Guard.
Responsibilities
Configure network infrastructure, maintaining its lifecycle, and ensuring optimal performance.
Install and configure CISCO Routers and Switches.
Work with IT manager to provide the necessary components to successfully operate the network topology and manage the equipment in a secure manner that abides by the Authority‑To‑Operate (ATO).
Work with various devices to include Linux, Mac, Windows, and Cisco switches and firewalls or the equivalent.
Deploy and maintained routing protocols (EIGRP, OSPF) across 10+ remote offices.
Configured VLANs and trunk ports on Cisco Catalyst 3850/9300 switches for segmented traffic.
Participated in network cutovers and migrations involving Layer 3 routing and firewall rules.
Developed network diagrams and documentation for infrastructure updates and disaster recovery plans.
Coordinated with Tier 1/2 support for escalated troubleshooting involving packet loss and connectivity issues.
Provide technical support connecting IT equipment provided by contract.
Evaluating network performance issues and installing and testing equipment, connections, and firewalls.
Implement and maintain ACLs, static routes, and VLAN segmentation.
Implementing, monitoring, and evaluating security protocols.
Supporting the Wireless secure Commercial network as well as assist users with creating credentials to be able to access the secure network.
Testing, evaluating, and installing network enhancements to regularly update the network.
Keeping accurate documentation and records on the network.
Participating in educational activities regularly to keep your knowledge up‑to‑date.
Maintaining security protocols for the existing managed network equipment including upgrading security software on a routine basis, and the same policy shall be applied for any newly installed managed network equipment.
Conducting security scans of all media for malicious code before the media is used in the SW environment using best business processes.
Work Model: Onsite
Accountable for
Ability to work well with others.
Ability to adhere to contract requirements.
Ability to comply with company policies and procedures.
Job Requirements
Must be a U.S. citizen.
Must have a Secret clearance or higher.
Effective oral and written communication skills.
Eight (8) years of related experience.
Security+ certification.
Experience with Cisco switches and routers.
Experience with Window Server 2016, LINUX, VMware vCenter, Hyper‑V.
Security: PKI, SCCM, DoD Security Standards, IA Compliance.
Must have a valid driver’s license with acceptable driving record upon request.
Must be able to successfully pass a pre‑employment background check and pre‑hire drug test.
Working Conditions
Up to 20% CONUS/OCONUS travel.
Physical Requirements
Must be able to carry IT equipment.
Must be able to climb on a ladder to check IT equipment mounted in ceiling.
Reasonable Accommodations
CGS will provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position with Chugach Government Solutions or any of its subsidiaries, please email
Seniority Level
Mid‑Senior level
Employment Type
Full‑time
Job Function
Information Technology
Defense and Space Manufacturing
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Worksite address
chesapeake, VA, 23322, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.