{"id":2382521,"url":"https://alion.io/job/fiserv-senior-network-engineer","title":"Senior Network Engineer","company":{"id":2459,"name":"Fiserv","domain":"fiserv.com","url":"https://alion.io/company/fiserv","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":96,"open_postings":87,"ghost_share":0.023,"stale_share":0.011,"repost_share":0.172,"time_to_fill_p50_days":22,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Alpharetta, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":80000,"max_usd":168000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":368},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Chef","optional":false},{"name":"Configuration Management","optional":false},{"name":"Puppet","optional":false}],"status":"live","first_seen_at":"2026-10-12T19:36:51Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T03:55:39Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Calling all innovators - find your future at Fiserv.\nWe’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.\nJob Title\nSenior Network EngineerAbout your role\nYou will play a pivotal role in designing, managing, and optimizing our network infrastructure. Your expertise will directly contribute to the efficiency and reliability of our network solutions. You will work closely with a dedicated team of professionals to implement best practices and innovative network technologies to enhance our service offerings.\nWhat you’ll do\nMaintain and optimize network infrastructure to support business and operational objectives.\nDevelop, document, and implement network management procedures, standards, and policies.\nEvaluate and integrate network technologies that improve performance, scalability, resiliency, and supportability.\nProvide technical support and troubleshooting for network-related incidents and problems.\nHelp maintain the integrity, availability, and reliability of network systems.\nMonitor network performance, utilization, and capacity; identify trends and address potential issues proactively.\nCollaborate with internal teams and technology partners to implement solutions and resolve complex technical issues.\nResponsibilities listed are not intended to be all-inclusive and may be modified as necessary.\nExperience you’ll need to have\n6+ years of experience in network engineering or a related field.\n3+ years of experience with SAN/NAS administration or comparable networked storage frameworks.\n3+ years of experience with backup and recovery systems and protocols.\n3+ years of experience with cloud networking solutions or virtualization technologies.\n3+ years of experience with network infrastructure technologies from providers such as Cisco, Juniper, or Arista.\n3+ years of experience with automation and configuration management tools such as Ansible, Puppet, or Chef.\nBachelor’s degree in computer science, engineering, information technology, business, or a related field, or an equivalent combination of education, related experience, and/or military experience.\n6+ months of experience working with Fiserv platforms or technologies.\nImportant information about this role:\nThis role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experience helps you with your overall onboarding experience and leads to stronger productivity.\nYou must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role\nHow you’ll work\nThis role requires the use of a computer and audio equipment.\nThis role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island, Vermont, Virginia, Maine or Washington.\nIt is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.\nPlease note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.\nThank you for considering employment with Fiserv. Please:\nApply using your legal name\nComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).\nOur commitment to Equal Opportunity:\nFiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.\nIf you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.\nNote to agencies:\nFiserv does not accept resume submissions from agencies outside of existing agreements. Pleasedo not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.\nWarning about fake job posts:\nPlease 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. 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