Senior Network Engineer

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Network Engineer

About Your Role
You will partner with various network product teams to provide expert level engineering and architecture on a variety of network, security, cloud, virtualization, SDN & automation technologies. You will be involved in early conceptual assessments through POC’s and will be an integral part of many transformative initiatives that will institute automated self-service solutions to efficiently deliver on internal & external customer demands.

What you’ll do:

• Develop, engineer, and release consumable network products for various product teams such as Network Security, Network Data Center, Client WAN, Corporate, etc.
• Provide expert level knowledge in campus wireless and wired networks and SD-WAN
• Proactively identify and deliver automation and security deployments
• Drive engineering and architecture standards and procedures across the global enterprise
• Lead several global initiatives in the corporate network space such as configuration compliance, vulnerability management, lifecycle management, and automation

Experience you’ll need to have:

• 8+ years of experience with Campus Networks including wired and WiFi, Zero-trust, Cisco Catalyst, Cisco DNA, and SASE architectures
• 8+ years of experience in designing, deploying, and maintaining highly available underlay and overlay networking & security constructs (MPLS, eVPN, VxLAN, SD-WAN)
• 8+ years of experience in provisioning, protecting, and maintaining Internet peering points, Public IP Management and DDOS services
• 8+ years of experience in troubleshooting complex network technologies throughout all layers of the OSI model and deploying/diagnosing the following protocols and functions: IP, TCP, UDP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPSEC, DMVPN, BGP, OSPF, EIGRP, VRF, VxLAN, RPKI, eVPN, VRRP, MLAG, VPC, STP, Anycast, IPSEC, SSL, TLS
• 5+ years of experience in automating Network and/or Security deployments using coding/scripting languages (Python, Ansible, Powershell, etc.)
• 5+ years of experience working with PCI/DSS controls, protections, and best practices
• Bachelor’s degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience

Experience that would be great to have:

• Excellent communication skills (written/verbal) to properly articulate complicated Network/Security designs to management and business partners
• Strong documentation skills of solution and low-level designs
• Experience deploying & maintaining large scale L2 & L3 DataCenter Networks
• Experience with Cisco (IOS & NXOS) and Arista (EOS) DataCenter equipment
• Industry certifications such as CCNP, CCIE, AWS Solutions Architect

How you’ll work:

• Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site Monday through Friday
• This role requires use of a computer and audio equipment

Travel:

• Approximately 10% travel off-site or to other office locations is expected

Sponsorship:

• In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity: