Senior Systems Engineer jobs
12 live Senior Systems Engineer vacancies — the largest markets right now are New York (2). Every listing comes from an employer's own careers feed and links straight to their application — no reposts, no expired ads.
12 vacancies · showing 1–12
Senior Systems Engineer (Tandem NonStop)
Fiserv · 2 Locations, United States of America · Full time
Closes 25 Oct 2026
Senior Systems Engineer - Network Engineering
FactSet · India, Hyderabad, DVS, SEZ-1 – Orion B4 +1 more · Full time
Swift · Manassas, United States · Full time
Senior Systems Engineer (Service Provisioning)
Nubank · Buenos Aires, Argentina · FullTime · Remote
Marsh McLennan · Mexico City - Paseo, Mexico · Full time
FactSet · India, Hyderabad, DVS, SEZ-1 – Orion B4 +1 more · Full time
Senior Systems Engineer (Tandem NonStop)2 locations
Fiserv · United States of America, Texas · Full time
Closes 27 Sept 2026
Moneybox · Remote, United Kingdom · Full Time
Tower Research Capital · New York
Senior Systems Engineer (C/C++), Exchange Core
Polymarket · New York, United States · FullTime
Oliver Wyman, Vector - Aerospace Senior Systems Engineer - Seattle, WAnew
Marsh McLennan · Seattle - Fifth Avenue, United States of America · Full time