{"id":2032494,"url":"https://alion.io/job/u-s-bank-zos-network-systems-engineer","title":"z/OS Network Systems Engineer","company":{"id":1754542,"name":"U.S. Bank","domain":"usbank.com","url":"https://alion.io/company/usbank-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":100,"open_postings":65,"ghost_share":0,"stale_share":0.215,"repost_share":0,"time_to_fill_p50_days":8,"computed_at":"2026-10-12T06:55:09Z"}},"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":"explicit","locations":["Irving, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":119765,"max":140900,"currency":"USD","period":"year","gross":null,"usd_annual":140900},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"TCP/IP","optional":false}],"status":"live","first_seen_at":"2026-10-07T14:45:28Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-12T05:24:33Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and discover what you excel at-all from Day One.\nJob Description\nKey Responsibilities\nAdminister, configure, tune, and troubleshoot z/OS Communications Server, including VTAM, TCP/IP, and TN3270 environments to ensure high availability and optimal network performance.\nInstall, maintain, test, document, and support vendor-supplied mainframe software, performing root cause analysis and implementing corrective actions.\nManage and support the TPX Session Manager environment, including configuration, maintenance, performance optimization, and issue resolution.\nInstall, configure, and support Connect:Direct and other enterprise file transfer solutions, ensuring secure and reliable data exchange across platforms.\nSupport GDPS network configurations, disaster recovery readiness, business continuity planning, and network failover testing activities.\nDesign, implement, and troubleshoot secure file transfer solutions including FTP, SFTP, and FTP-ATTLS, ensuring compliance with security standards.\nParticipate in network architecture, IP address design, and cross-platform integrations between z/OS and distributed systems environments.\nProvide technical leadership through vendor product evaluations, configuration management, documentation, standards development, and participation in an on-call support rotation.\nBasic Qualifications\n-Associate's degree or equivalent work experience \n-At least 7 years experience with managing day-to-day delivery of satisfactory network services to clients. \n-At least 7 years experience within a total Information Technology (IT) environment.\nRequired Skills & Experience\nStrong expertise in IBM z/OS Systems Programming with hands-on experience supporting enterprise mainframe networking environments.\nAdvanced knowledge of z/OS Communications Server, including VTAM, TCP/IP, TN3270, and network performance tuning.\nExperience administering and supporting TPX Session Manager in large-scale production environments.\nKnowledge of Connect:Direct, secure file transfer technologies, and enterprise data exchange solutions.\nExperience with GDPS, contingency planning, disaster recovery, and resilient network design.\nProficiency with FTP, SFTP, FTP-ATTLS, and troubleshooting file transfer and communications protocol issues.\nFamiliarity with SMP/E software installation, configuration management practices, system software infrastructure, and vendor software lifecycle management.\nStrong background in network operations, network architecture, technical troubleshooting, security, data communications, hardware infrastructure, and IT operational standards.\nLocation expectations \nThis role requires working from a U.S. Bank location three (3) or more days per week.\nIf there’s anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants.\nBenefits:\nOur approach to benefits and total rewards considers our team members’ whole selves and what may be needed to thrive in and outside work. That's why our benefits are designed to help you and your family boost your health, protect your financial security and give you peace of mind. Our benefits include the following:\nHealthcare (medical, dental, vision)\n\nBasic term and optional term life insurance\n\nShort-term and long-term disability\n\nPregnancy disability and parental leave\n\n401(k) and employer-funded retirement plan\n\nPaid vacation (from two to five weeks depending on salary grade and tenure)\n\nUp to 11 paid holiday opportunities\n\nAdoption assistance\n\nSick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by law\n\nReview our full benefits available by employment status here.\nU.S. Bank is an equal opportunity employer. We consider all qualified applicants without regard to race, religion, color, sex, national origin, age, sexual orientation, gender identity, disability or veteran status, and other factors protected under applicable law.\nE-Verify\nU.S. Bank participates in the U.S. Department of Homeland Security E-Verify program in all facilities located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the E-Verify program.\nThe salary range reflects figures based on the primary location, which is listed first. The actual range for the role may differ based on the location of the role. In addition to salary, U.S. Bank offers a comprehensive benefits package, including incentive and recognition programs, equity stock purchase 401(k) contribution and pension (all benefits are subject to eligibility requirements). Pay Range: $119,765.00 - $140,900.00U.S. Bank will consider qualified applicants with arrest or conviction records for employment. U.S. Bank conducts background checks consistent with applicable local laws, including the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act as well as the San Francisco Fair Chance Ordinance. U.S. Bank is subject to, and conducts background checks consistent with the requirements of Section 19 of the Federal Deposit Insurance Act (FDIA). In addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures.\nApplicants must be able to comply with U.S. Bank policies and procedures including the Code of Ethics and Business Conduct and related workplace conduct and safety policies.\nPosting may be closed earlier due to high volume of applicants.","description_format":"text","description_chars":6279,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"associate","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Life insurance","Parental leave","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Commercial & Retail Banks","Mortgage Lending & Brokers"],"lifecycle":[{"event":"open","at":"2026-10-07T14:45:28Z"}],"visa":[],"liveness":{"score":72,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.802,"p_room":0.9,"age_days":4,"expected_fill_days":8,"reasons":["conf:1","velocity","win:mid","comp:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":140900,"is_top_pay":false},"html_url":"https://alion.io/job/u-s-bank-zos-network-systems-engineer","json_url":"https://alion.io/job/u-s-bank-zos-network-systems-engineer.json","meta":{"generated_at":"2026-10-12T10:33:45Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":16236,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1754542},"rest":"https://alion.io/mcp/rest/get_company?id=1754542"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fu-s-bank-zos-network-systems-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fu-s-bank-zos-network-systems-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fu-s-bank-zos-network-systems-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/u-s-bank-zos-network-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fu-s-bank-zos-network-systems-engineer"}]}