Senior Network Engineer

Posted 11 Hours Ago
Be an Early Applicant
Milwaukee, WI
7+ Years Experience
eCommerce • Fintech • Information Technology
The Role
The Senior Network Engineer at Fiserv will design, deploy, and maintain large-scale network and security solutions while troubleshooting complex technologies across the OSI layers. Responsibilities include automating network functions and ensuring best practices in network security are followed. The role requires strong communication skills and extensive experience in coding and various networking protocols.
Summary Generated by Built In

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

What does a successful Senior Network Engineer do at Fiserv?

A qualified candidate can expect a fast paced, challenging & rewarding role in delivering a variety of Network, Security, Cloud, Virtualization, SDN & Automation technologies. Individuals are commonly involved in early conceptual assessments through POC’s. Candidates should expect to be an integral part of Fiservs' many transformative initiatives that will institute automated self-service solutions to efficiently deliver on internal & external customer demands.

What you will do:

  • Showcase your communication skills (written/verbal) to properly articulate complicated network/security designs to management and business partners
  • Enruse industry standard Network/Security best practices & solutions are implemented properly
  • Troubleshoot complex Networking technologies throughout all layers of the OSI model
  • Tune and diagnose dynamic routing protocols and associated attributes for complex route manipulation
  • Design, deploy and maintain highly available underlay & overlay networking & security constructs (MPLS, eVPN, VxLAN)
  • Deploy complex BGP routing policies
  • Automate network and/or security deployments & functions in a multi-tenant/multi-data-center environment
  •  Deploying/diagnose the following protocols & 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

What you will need to have:

  • 5+ years of experience in deploying & maintaining large scale L2 & L3 datacenter Networks
  • 3 + years of experience in coding/scripting languages (Python, Ansible, Powershell, Netmiko, Netconf, Napalm, Jinja, Yaml, JSON, API’s)
  • Functional understanding of PCI/DSS controls, protections & best practices
  • Must be a US Citizen living in the US (Continental) to qualify for government related security clearances. (6C for BOE, C2 for IRS)
  • Bachelor's degree in a related field or an equivalent combination of education, military, and work experience

What would be great to have:

  • Experience with Cisco (IOS & NXOS) and Arista (EOS) DataCenter equipment
  • Experience with Software Defined Networking solutions (SDWAN, NFV, Cloud Provider Peering)
  • DataCenter Fabric deployment types (FabricPath, VxLAN, EVPN)
  • Interconnecting disperse DataCenter Fabric technologies (VxLAN, EVPN) 
  • Experience with VMWare platforms and Networking (VMotion, HCX, FXRails, VxRails)

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

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).

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence. 

Our commitment to Diversity and Inclusion:

Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law. 

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information.

Any communications from a Fiserv representative will come from a legitimate business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBI’s Internet Crime Complaint Center.

Top Skills

Ansible
Powershell
Python
The Company
HQ: Brookfield, WI
30,686 Employees
On-site Workplace
Year Founded: 1984

What We Do

Fiserv, Inc. (NASDAQ: FISV) is a leading global technology provider serving the financial services industry, driving innovation in payments, processing services, risk and compliance, customer and channel management, and business insights and optimization. For more information, visit www.fiserv.com.

Jobs at Similar Companies

Silverfort Logo Silverfort

Sales Engineer- TOLA

Information Technology • Sales • Security • Cybersecurity • Automation
Remote
United States
357 Employees

Jobba Trade Technologies, Inc. Logo Jobba Trade Technologies, Inc.

Customer Success Specialist

Cloud • Information Technology • Productivity • Professional Services • Software
Hybrid
Chicago, IL, USA
45 Employees

InCommodities Logo InCommodities

Head of People & Culture - US

Information Technology • Machine Learning • Analytics • Energy • Automation • Renewable Energy
Hybrid
Austin, TX, USA
234 Employees

Similar Companies Hiring

Silverfort Thumbnail
Security • Sales • Information Technology • Cybersecurity • Automation
GB
357 Employees
Jobba Trade Technologies, Inc. Thumbnail
Software • Professional Services • Productivity • Information Technology • Cloud
Chicago, IL
45 Employees
InCommodities Thumbnail
Renewable Energy • Machine Learning • Information Technology • Energy • Automation • Analytics
Austin, TX
234 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account