Sr Network Engineer Marlborough Hybrid Full-time 5 Days In-Office Month Requirement

Schedule

MondayFriday 85 40 hours) Hybrid 5 days/month inoffice

What Youll Do

Summary/Objective:

Engages in network engineering and architecture activities for the Credit Union and facilitates network design and planning. Participates in oncall rotation and is required to maintain and implement DCUs Networking at all locations troubleshoots issues and applies technical knowledge to resolve complex network challenges that are escalated by lower tier engineers. Ensure that Systems are maintained at current patch and revision levels and work with the Security team to build and maintain secure architecture. Administer and manage network access based on defined policies. Foster a proactive support and service model to anticipate streamline and bolster network infrastructure inline with the business while maintaining a high level and respect for security and best practices.

Essential Functions:

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Contributes to longterm network architecture planning for specific network initiatives.
• Design deploy and administer cloudbased network solutions using platforms such as AWS and Azure.
• Collaborate with cloud service providers to troubleshoot network problems.
• Facilitates efforts to establish and review network architecture standards and best practices for network design and implementation.
• Anticipates changes and issues with existing network services to proactively implement solutions before they impact services.
• Implement micro segmentation strategies to enhance network security and isolate workloads.
• Work with Server and Security Teams to develop a cohesive network inline with their requirements.
• Provision and support all network access to include but not exclusive to Firewall rules IPSec tunnels VPN third party connections and internal access.
• Patch and update network infrastructure to ensure software is at appropriate versions.
• Develop automation scripts to streamline network operations.
• Implement network automation tools and frameworks to improve efficiency and reduce manual tasks.
• Stays abreast of current trends in technology and brings new ideas and their application to the Credit unions network to the attention of the team.
• Maintain backups and DR services related to Network infrastructure.
• Work with team to proactively ensure proper performance integrity and capacity of infrastructure.
• Work with PM Business areas and vendors to implement new infrastructure or update existing infrastructure supporting the business.
• Support other IS areas such as Desktop and Operations.
• Complete all required Bank Secrecy Act related training annually and maintain knowledge of current BSA policies specifically those related to cash handling (CTR filing) and identifying and reporting possible suspicious activity.
• Assist all areas as necessary or required by Network Team Lead and IS Manager.
• Provide recommendations on improving infrastructure and processes.
• Support and maintain physical connections to sites
• Perform other jobrelated duties as assigned by Network Team Lead and IS Manager.

What Youll Need

Education and Experience Requirements:

• A Bachelors degree in Computer Science / Information Systems or Electrical Engineering is required
• CISCO certified training preferred such as CCNP CCNA
• Experience administering Palo Alto next generation firewalls would be an asset.
• Proven knowledge and handson experience with AWS and Azure networking is desirable. Certification would be an asset.
• Experience with Cisco LAN/WAN Network Engineering (routers switches firewalls load balancers and IP protocols)
• Solid understanding of VxLAN and Cisco Nexus fabric is desirable.
• Experience administering and troubleshooting cisco SDWAN.
• Deep understanding of network microsegmentation.
• Knowledge of dynamic routing protocols (OSPF BGP4 and EIGRP) and enterprise class switchesrouter management (Cisco 6509 NexusG 3750Gand 9000 series) large scale switch fabric design and configuration and management 6500 / Nexus series)
• Indepth knowledge of TCP/IP IP Routing MPLS HSRP VRRP BGP4 OSPF SSL VPN QoS RSA authentication SNMP POS PPP NAT/PAT TACACS NAC DS3 and OC3/12 is essential
• Thorough understanding of LAN Switching (L2 L3 including VLANs Private VLANs Trunking EtherChannel VTP and Spanning Tree
• Familiarity with enterprise firewall management: Cisco PIX/ASA Palo Alto NGFWs Cisco Network Access Control (inband and outofband) and WAN Technologies (DS and OC circuits MPLS / BGP / VRF and VPN over internet IPSEC / GRE / DVPN)
• WAN cache and compression technology (Riverbed) W2K12K19 Domain DHCP and DNS Server management
• Cisco Works LAN Management Suite and Cisco Security Manager
• Experience with current best practices in IT standards principles and CIS/NSA security practices

What We Do

DCU is the largest credit union headquartered in New England serving more than one million members in all 50 states. With over 1900 team members we strive to make DCU a great place to work with an excellent worklife balance and a community that cares.

DCU is an equal opportunity employer and we value diversity inclusion and equity at our company. We evaluate qualified applicants without regard to race color religion age sex sexual orientation gender identity national origin disability veteran status and other legally protected characteristics.

If youre applying for a job and need a reasonable accommodation for any part of the employment process please send an email to and let us know the nature of your request and contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address.

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