ALTA IT Services is a wholly owned subsidiary of System One, a leading provider of specialized workforce solutions and integrated services. ALTA is an established leader in IT Staffing and Services, for both government and commercial enterprises across...

Job Title: iOS Developer - Mid-Senior Level Location: Vienna or Winchester, VA or Pensacola, FL Hybrid: onsite 2 days a week or 8 days a month Pay Rate: W2 only Position Type: Multiyear Contract We are looking for iOS Mobile Developers with 8-12 years ...

Job Title: Sr. Software Developer (C#/ .NET) Location: Washington, DC (5 days a week in the office) Type: W2 Contract Only Compensation: $73.50 - $90.00 W2 hourly Contractor Work Model: 100% On-site Security Clearance: Per government contract, must be ...

Oracle HCM Consultant Location: Onsite 5 days/week in Falls Church, CA Position Type: 1 Year Contract with Opportunity to extend Pay Rate: Open to W2 and C2C Candidates must be eligible to work in the US (Visa Holders Accepted) Requirements As an HCM C...

Job Title: Strategic Sourcing Analyst Location: Vienna, VA Hybrid: onsite 2-3 days a week Pay Rate: $40-42/hr W2 Position Type: Multiyear Contract We are looking for candidates with 1-2 years of experience - this is NOT a senior role. Description: Resp...

Job Title: Enterprise Portfolio & Value Manager Location: Hybrid Work Model Reporting to Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: Lean Portfolio Management (LPM) experience is required for cons...

Job Title: I&C Manufacturing Engineer Location: Corvillas, OR Type: Direct Hire Compensation: $111,000 - $134,000 annually Work Model: Remote with 10-25% travel required System one is hiring a direct full-time I&C Manufacturing Engineer who will be res...

Position Tittle: Software Engineer Lead (69646) Duration: Contract to Hire Work Location: Pittsburgh, PA OR Dallas, TX Work Mode: 5 Days Onsite Years of Experience: 14+ years applicable experience required overall Function of the Group: Tech team that ...

Full Stack Infrastructure Engineer Dulles, VA - onsite Secret Clearance is required to start This role involves contributing to the design, development, and deployment of advanced cybersecurity capabilities to support CISA's mission today and into the ...

Job Title: Senior SDET / Full Stack Engineer (Java & Automation) Location: Reston, VA – Mostly remote Type: Contract Contact: Crystal.dinnocenti@systemone.com PURPOSE: Performs complex analysis, design, development, testing, and debugging of computer s...

Job Title: IAM QA Tester (IAM, API, Functional Testing) Location: REMOTE Pay Rate: Open to W2 options Position Type: Multiyear Contract Requirements • Experienced Quality Assurance (QA) Tester with a strong background in Identity & Access Management (I...

Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA – then hybrid 2 days a week on-site thereafter Salary: $120,000 to $125,000 annually, plus benefits Federal End-Client: US Citizenship required, eligible for Public T...

Elastic Engineer Direct Hire On-Site, Dulles, VA (Herndon, VA) Salary: $140,000 annually, plus benefits Federal End Customer Minimum Active Secret clearance with TS eligibility System One IT is staffing a direct-hire opening for an Elastic Engineer to ...

System One is seeking Project Manager for a long-term contract role who will lead a diverse team with various departments to advance our client’s Small Modular Reactor design, fabrication and deployment. This position focuses on development scope for P...

Job Title: Design Engineer Type: Contract Compensation: $52 - $85 hourly Contractor Work Model: Remote Overview: We are seeking a talented and experienced Design Engineer specializing in Instrumentation and Control (I&C) for a contract opportunity with...

Job Title: Tier 2 Deskside/System Technician Location: Rockville, MD or Bluemont, VA -some travel will be required between HQ (Rockville, MD) and Mount Weather (Bluemont, VA) locations (whenever needed) Type: Contract Compensation: $34.00 hourly Contra...

Job Title: Developer Team Lead Location: Melbourne, FL Developer Team Lead Developer Team Lead Responsibilities: • Provide occasional after-hours support to answer questions and resolve problems. • Lead and mentor software developers in the implementat...

Job Title: Electrical I&C Engineering Supervisor, Nuclear Location: Naperville, Illinois or Atlanta, GA Type: Direct Hire Contractor Work Model: Hyrbrid or Remote We are seeking an experienced Electrical I&C Engineering Supervisor to join a dynamic tea...

ServiceNow Developer Location: Alexandria, VA or D.C. (hybrid) Hourly Rate: $50/HR Min Citizenship Status Required: Must be a U.S. Citizen per client requirement ALTA IT Services has a long-term contract opening for a ServiceNow Developer. This is a hy...

System One is seeking a highly skilled Full Stack Developer to support the development and ongoing enhancement of a mission-critical data management application used to support complex, data-heavy nuclear power construction projects. This application i...

Title: Senior Software Engineer (IBM ITX SME) Location: Mostly remote Onsite: Reston, VA (3-4 times per year) Duration: 12-month contract to hire Contact: Cdinnocenti@altaits.com PURPOSE The Senior Software Engineer performs complex analysis, design, a...

Job Title: Principle Software Engineer Location: Christiansburg, Virginia Type: Direct Hire Contractor Work Model: Hybrid Overview: Are you a visionary software engineer with a passion for designing and developing cutting-edge technology solutions? We ...

Position Title: Software Engineer Lead Position Location: - Dallas, TX Duration – 1 year Roles/Responsibilities: • Work as a technical lead/ crew technology SME on Full Stack application enhancements/ support. • Design- Implement data and application p...

Job Title: I&C Design Engineer Type: 12-month Contract Compensation: $84 - $135 hourly Contractor Work Model: Remote Position Overview: We are seeking a skilled I&C Design Engineer for a long-term contract opportunity, with a remote work model. This pi...

Position Tittle: Sr. Software Engineer (69543) Duration: Contract to Hire Work Location: 11511 Luna Rd Farmers Branch, TX 75234 Work Mode: 5 Days Onsite Years of Experience: 12+ years applicable experience required overall Function of the Group: Softwa...

Application Development Expert Location: Hybrid, 2 days a week on-site, Baltimore, MD Position Type: Long Term Contract or TTP Pay Rate: $85/hr. + W2 Pre-employment background check required Requirements The Applications Development Expert will work cl...

Job Title: Full-Stack AWS Developer Location: Remote (EST) Type: Contract To Hire Senior Full Stack Developer What You Will Do: The Cloud Applications Full-Stack AWS Developer will work closely with clients, digital leaders, solutions architects, and t...

Job Title: Nuclear Digital I&C IV&V Engineer Location: Corvallis, Oregon Type: Contract Contractor Work Model: Remote Job Description: Are you an expert in Independent Verification and Validation (IV&V) with a passion for ensuring the safety and reliab...

Job Title: I&C Engineer VI Location: Remote Type: Contract Compensation: DOE Contractor Work Model: Remote Number of positions: 1 Duration: 12 months Non Exempt Work Schedule: 8:00 am - 5:00 pm Category: Engineering Technology System One is hiring an e...

Job Title: .NET/SAP Integrations Developer Location: Harrisburg, PA Type: Direct Hire Contractor Work Model: Remote Overview We are seeking a skilled .NET/SAP Integrations Developer to join an experienced engineering team within an established, employe...