Nationwide IT Service, Inc. Jobs

System Administrator V Full Time Nationwide IT Services, NIS, is seeking a System Administrator V to serve as a senior technical resource supporting USDA Animal and Plant Health Inspection Service (A...

Task Order Program Manager (TOPM) 2026-174 Clearance: Active Secret Certifications: PMP Nationwide IT Services, NIS, is seeking a Task Order Program Manager (TOPM) to serve as the single task order m...

Systems/Network Administrator Lead Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better. Clearance: Active Secret Nationwide IT Services, NIS,...

Chief Systems Engineer/Architect Lead Clearance: Active Secret Required Certification: Cloud security certification or cloud-related technology certification Nationwide IT Services, NIS, is seeking ...

Software Architect Clearance: Secret Certification Requirements: Relevant certification from a nationally recognized technical authority; DoD Approved 8570 Baseline Certification, Category IAT Level I...

Software Systems Engineer Security Requirement: Favorable Tier 3/NACLC/ANACI investigation required at proposal submission. Secret clearance. Certification Requirements: CompTIA Security+, at least...

Security Specialist II (OPSEC Coordinator) Location: Arlington VA (On-site) Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) is seeking an experienced Security Speci...

Senior Systems Administrator Security Clearance: Secret clearance with IT-I Critical Sensitive / Tier 5 investigation required at proposal submission. Certification Requirements: CompTIA Security+, M...

Software Systems Engineer Security Requirement: Favorable Tier 3/NACLC/ANACI investigation required at proposal submission. Secret clearance. Certification Requirements: CompTIA Security+, at least o...

Security Requirement: Favorable Tier 3/NACLC/ANACI investigation required at proposal submission. Secret clearance. Certification Requirements: Project Management certification (PMP or other qualifyin...

PKI & Hardware Security Module (HSM) Engineer Clearance: Active Secret required Place of Performance: Fairfax, VA (On-site) Hybrid | Full-Time, Permanent Position Overview Nationwide IT Services (N...

Instructional Systems Designer II 2026-179 Location: Arlington, VA (On-site) Customer: National Guard Bureau (NGB) Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) i...

LMS Administrator II (Learning Management System Administrator / Functional SME) Location: Arlington, VA (On-site) Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) i...

Training Facilitator II (Classroom Manager / Facilitator) Location: Arlington, VA (On-site) Employment Type: Full-Time Security Requirement: Secret Position Overview Nationwide IT Services (NIS) is s...

LMS Administrator II (Learning Management System Administrator / Functional SME) Location: Arlington, VA (On-site) Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) i...

Joint Training & Doctrine Subject Matter Expert (SME) Location: Arlington VA (On-site) Employment Type: Full-Time Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) is...

Training Coordinator II (Training Coordinator / Registrar) Location: Arlington, VA (On-site) Customer: National Guard Bureau (NGB) Security Requirement: Active Secret Position Overview Nationwide IT ...

Management Analyst III Location: Arlington, VA (On-site) Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) is seeking an experienced Management Analyst III to support...

Program Manager III Location: Arlington, VA (On-site) Employment Type: Full-Time Security Requirement: Active Secret Position Overview Nationwide IT Services (NIS) is seeking an experienced Program M...

Chief Systems Engineer/Architect Lead North Chicago, IL Full Time Experienced Clearance: Active Secret Required Certification: Cloud securit...