Nationwide IT Service, Inc. Jobs

Senior Proposal Manager – Federal IT Hybrid Schedule: Mondays & Fridays remote Overview Nationwide IT Services is seeking a strategic, detail-driven Senior Proposal Manager to lead high-impact federa...

Management Analyst II (Contracting)Full Time/100% On-siteAbility to Obtain HHS Public TrustWashington D.C.Nationwide IT Services is seeking a full-time Management Analyst II (Contracting) to provide m...

Proposal Manager - JrFairfax VAHybrid (Remote Mondays & Fridays)Position OverviewNationwide IT Services, NIS, is seeking a Proposal Manager - Jr. to join our Capture team at NIS headquarters in Fairfa...

Manager, Program/Project III (MANP3) – Project ManagerESI.mil Program Support Full-Time | Fairfax, VA / Remote Nationwide IT Services (NIS) is seeking an experienced Project Manager to lead support f...

Management Analyst I (FOIA Specialist) Full Time/On-site Washington D.C. Ability to Obtain Public Trust Level II Clearance Nationwide IT Services, NIS, is seeking a Management Analyst I (FOIA Speci...

Task Order Project Manager (TOPM) PMPCISSP and/or CISM5+ years of Leadership experienceSecret Clearance Hybrid: Tuesday, Wednesday & Thursday On-site) Defense Logistics Agency (DLA) experience is re...

Manager, Program/Project III (MANP3) - Project Manager ESI.mil Program SupportFull-Time |Fairfax, VA / Remote Nationwide IT Services (NIS) is seeking an experienced Project Manager to lead support fo...

Payroll Administrator - Sr.Location: Fairfax, VAHybrid-Tuesday, Wednesday, Thursday on-site Position Overview: Nationwide IT Services, NIS, is seeking an experienced and reliable Payroll Administ...

Location: Fairfax, VA / RemoteCompany: Nationwide IT Services (NIS)Type: Full-Time Nationwide IT Services is seeking a Lead Technical Architect for a potential role supporting the ESI.mil website and...

Database Administrator - JourneymanLocation: Washington, DC areaStart Date: September 1, 2026Clearance: T5 investigation / clearance requiredExperience Level: Journeyman, 3+ years Position Summary We ...

Acquisition Program Analyst - SME, Fighter Modernization ProgramsClearance: TS/SCI5 days onsite at the PentagonNationwide IT Services (NIS) is currently staffing for an Acquisition Program Analyst, SM...

Management Analyst III (HIPAA)Full Time or Part TimeAbility to Obtain HHS Public Trust Level IIOnsite or RemoteNationwide IT Services is seeking a Management Analyst III (HIPAA) to support the Departm...

End User Support Full-Time Ability to Obtain DoD Secret Clearance Onsite - Naval Station Mayport, FL Nationwide IT Services is seeking a full-time NMCI/Flank Speed End User Support person ...

Acquisition Program Analyst - Senior Clearance: TS/SCIOnsite 5 days per week This position provides critical PEM support for programs of record (PoR) across the AQQ portfolio.Nationwide IT Services ...

Sr. Acquisition Program Analyst Secret Pentagon, Arlington VAPosition Overview:Nationwide IT Services (NIS) is seeking a Sr. Acquisition Program Analyst (APA) for the STAQSS II Contract supporting t...

Senior Proposal Manager - Federal IT Hybrid Schedule: Mondays & Fridays remote Overview Nationwide IT Services is seeking a strategic, detail-driven Senior Proposal Manager to lead high-impact fed...

Sr. Acquisition Program Analyst Secret Pentagon, Arlington VAPosition Overview:Nationwide IT Services (NIS) is seeking a Sr. Acquisition Program Analyst (APA) for the STAQSS II Contract supporting t...

Acquisition Program Analyst - SeniorClearance: TS/SCIOnsite 5 days per week This position provides critical PEM support for programs of record (PoR) across the AQP portfolio.SAF/AQP - Global Power Pro...

User Interface Subject Matter Expert (SME) / UI Team Lead Nationwide IT Services, NIS, is seeking a User Interface Subject Matter Expert (SME) / UI Team Lead for a potential opportunity to provide te...

Data Warehouse Subject Matter Expert (SME) Position SummaryThe Data Warehouse Subject Matter Expert (SME) provides senior-level technical leadership in the design, development, optimization, and supp...