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Network Engineer (AVI and F5 load balancing SME)

Company:
Fidelity TalentSource
Location:
Durham, NC, 27709
Posted:
May 17, 2025
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Description:

Principal Network Engineer (F5 Load Balancing)

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Principal Network Engineer to work in Fidelity†s Enterprise Infrastructure group in Durham, NC!

The Principle Network engineer will be responsible for the overall network security design and providing secure connectivity solutions to the Fidelity enterprise allowing employees, partners, and customers to be more competitive, more productive, and more profitable in a global business environment. These responsibilities include crafting new enterprise network solutions, enabling new customer connectivity, securing the environment through tactical change management, as well as working in a cross-organizational fashion to consult and enable these services. The position will require a disciplined approach towards ITSM methodologies ensuring the delivery of information technology services to meet the needs of the business community!

Primary Responsibilities

Manage and Design highly complex firewall and network environments for security of Fidelity†s critical resources and enablement of revenue producing services

Security Engineering through use of Firewalls, IDS/IPS, various proxy gateway and other network security devices to provide defense-in-depth protection from cyber security threats

Engineering customer connectivity/onboarding based on requirements

Collaborating with customers on standard methodologies and options

Business to Customer as well as Business to Business Connectivity

(Internet, Extranet, Market Data, MPLS, and VPN connections)

Solve issues related to the network or security environment (oncall rotation)

Documentation of complex technologies and topologies based on security based practices

Management of life cycle for various technologies within the space (includes vendor management)

Shift operations support, in collaboration with operations and engineering staff

Work closely with all EI divisions to ensure 24x7 availability GNS services

Advancing issues as needed

Assisting in trouble shooting network issues

Member of 3rd level engineering on-call rotation

Education and Experience

5+ years within the network security space

7+ years within the network engineering environment

Skills and Knowledge

Extensive knowledge of TCP/IP, including application knowledge

Network Security skills: Firewall, IPS/IDS, Malware Detection, Webfiltering etc.

Network Engineering and Troubleshooting skills

Routed/Routing Protocols: BGP, OSPF, MPLS, VRF, VPNs

Application Traffic Analysis

SDN

Previous experience with attack mitigation, design concepts, and data protection

Enterprise Security Policy knowledge and standard methodologies

Knowledge of audit process

Skilled verbally and with presenting to senior team members on strategic idea innovations

Ability to work in a team environment

Development / Automation experience strongly desired

Security Certifications a plus

Understanding of cloud concepts such as VPCs, V-Nets, Security groups and NACLs

The Team

Global Network Services is dedicated to the overall global network engineering and support for Fidelity Investments within Enterprise Infrastructure. The Internetwork Engineering group, within the Global Network Services team, is primarily responsible for engineering services for our customers. These include, routers, Ethernet switches, Wireless Access Points, MPLS/VPN connectivity, perimeter security firewalls, layer three proxies and file transfer services.

COVID Work Policy

Safety is our top priority. Once we can be together in person with fewer safety measures, this role will follow our dynamic working approach. You†ll be spending some of your time onsite depending on the nature and needs of your role.

Dynamic Working â€" Post Pandemic

Our aim is to combine the best of working offsite with coming together in person. For most teams this means a consistent balance of working from home and office that supports the needs of your role, experience level, and working style.

Your success and growth is important to us, so you†ll want to enjoy the benefits of coming together in person â€" face to face learning and training, quality time with your manager and teammates, building your career network, making friends, and taking full advantage of cultural and social experiences Fidelity provides for you.

Permanent

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