C3El1mo ago
Network Engineer - SME
EngineeringIT & AdministrationNetwork Engineer
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Quick Summary
Key Responsibilities
Manage Cisco ISE environment. Perform day-to-day activities required to manage data services, such as network design, implementation, and management,
Requirements Summary
C3EL has an immediate opportunity for a Network Engineer - SME to support the mission in Cambridge, Massachusetts.
Technical Tools
EngineeringIT & AdministrationNetwork Engineer
Responsibilities
~1 min read- →Manage Cisco ISE environment.
- →Perform day-to-day activities required to manage data services, such as network design, implementation, and management, to include troubleshooting of complex network issues.
- →Provide direct support to other departments regarding network operational issues.
- →Perform installation, configuration, maintenance, and upgrading of network infrastructure as required.
- →Work with all application owners and other IT stakeholders to build and support a scalable, efficient, and stable network.
- →Research, plan, design, and implement network technologies using industry best practices to ensure network operations meet business and technical requirements.
- →Assist internal business units in collecting and documenting network requirements.
- →Assist in developing network policies, procedures, and change management for network operations.
- →Work with the virtualization group to develop, configure, and manage networking requirements to ensure interoperability between both physical and virtualization environments.
- →Participate in Disaster Recovery/Business Continuity team.
Requirements
~1 min read- U.S. Citizenship.
- Must possess an active Cisco Certified Internetwork Expert (CCIE) certification.
- Must be able to complete “eApp National Background Investigation Services (NBIS)” form.
- Must have 10 years of related experience managing data networks, possessing extensive skills and knowledge in network design, architecture, troubleshooting, and management.
- Must have Cisco Identity Services Engine (ISE) hands on designs and architect experience.
- Must have experience with Cisco Firepower VPN, Cisco Application Centric Infrastructure (ACI), Cisco Digital Network Architecture (DNAC), IPV6, CISCO Equipment, and Palo Alto Firewalls.
- Solid understanding of Cisco routers and switches, firewalls, etc.
- Knowledge of internal and external routing protocols, e.g. EIGRP and BGP, QoS.
- Experience converting from IPV4 to IPV6.
- Experience with Virtualization networking technologies (preferred).
- Comprehensive experience troubleshooting network issues that impact user’s productivity.
- Exceptional interpersonal skills are essential for this position with the ability to work effectively with end-users, IT peers and managers.
- Must have excellent written and verbal communication skills.
- Ability to lift and carry items weighing up to 50 pounds.
- A minimum of a Bachelor's degree is required.
Listing Details
- Posted
- March 12, 2026
- First seen
- March 26, 2026
- Last seen
- April 14, 2026
Posting Health
- Days active
- 19
- Repost count
- 0
- Trust Level
- 45%
- Scored at
- April 14, 2026
Signal breakdown
freshnesssource trustcontent trustemployer trustcandidate experience
External application · ~5 min on C3El's site
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