• ICAM Engineer

    Springfield, VA

    Title: ICAM Engineer Location: On-site Springfield, Virginia Clearance: Top Secret Contact: Crystal.dinnocenti@systemone.com REQUIREMENTS: 10+ years experience with ICAM solution design, build and operations Experience with building and configuring Tha...

    Date Posted: 03/16/2026

  • Product Manager (hybrid)

    Reston, VA

    Product Manager Reston, VA – hybrid (1-2 days/week onsite) $75/hr W2 No C2C Must be eligible to work in the U.S. without sponsorship Responsibilities: • Develops and Implements strategy for the company's product line and is responsible for the product ...

    Date Posted: 03/16/2026

  • Procurement

    Springfield, VA

    Procurement Location: Springfield, VA Type: Contract Compensation: $48.00 - $55.00 per hour Contractor Work Model: Remote TS/SCI with Life-style Polygraph REQUIRED Overview We are seeking a Procurement Specialist to support a fast-paced program environ...

    Date Posted: 03/16/2026

  • Systems Engineer - Linux / Windows

    Merrifield, Virginia

    Senior System Engineer, Linux/Windows Direct Hire First 6 months on-site, Fairfax, VA – then hybrid 4 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...

    Date Posted: 03/16/2026

  • Scrum Master

    Merrifield, VA

    Job Title: Scrum Master Location: FT Onsite in Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description A Scrum Master facilitates the Scrum process, removes impediments, and ensures teams adhere to Agile princ...

    Date Posted: 03/16/2026

  • Telecommunications Design Engineer

    Alexandria, VA

    Job Title: Telecommunications Design Engineer Type: Direct Hire Compensation: $160000 - $175000 annually Work Model: Onsite Telecommunications Design Engineer (Senior) Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Requir...

    Date Posted: 03/13/2026

  • Data Analyst

    Merrifield, VA

    Job Title: Data Analyst Location: Hybrid Work Model Reporting to Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: To enable and simplify analysis required for faster implementation of new CDH modeling ...

    Date Posted: 03/12/2026

  • Sr. Software Development

    Arlington, VA

    Job Title: Sr. Software Developer Location: Arlington, VA (onsite) Type: Contract Compensation: $97.50 - $120.00 hourly Candidates must be able to work in the US without sponsorship. Sr. Software Developer will be responsible for writing and maintainin...

    Date Posted: 03/12/2026

  • Software Developer

    Arlington, VA

    Job Title: Software Development Location: Arlington, VA (onsite) Type: Contract Compensation: $77.25 - $95.00 hourly on W2 Candidates must be able to work in the US without sponsorship. Software Developer will be responsible for writing and maintaining...

    Date Posted: 03/12/2026

  • Pega AEM Tester

    Merrifield, VA

    Job Title: IT Tester Location: Hybrid Work Model Reporting to Vienna, VA, Pensacola, FL, Winchester, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description Detail oriented with strong experience working in Software/S...

    Date Posted: 03/11/2026

  • IT Contract Manager

    Vienna , VA

    Job Title: Procurement/IT Contract Manager Location: Vienna, VA Hybrid work schedule: onsite 2-3 days a week Pay Rate: Open to Both established 1099 and W2 options Position Type: Multiyear Contract We are looking for candidates with a minimum of 10 yea...

    Date Posted: 03/10/2026

  • System Engineer (TS/SCI clearance)

    Washington , District Of Columbia

    System Engineer Job Location: Pentagon, Washington, DC - onsite Job Clearance: TS/SCI Job Description: Seeking a System Engineer to support our Pentagon, DoD, Air Force contract. Work is long-term and will be an onsite work location in metro DC area. J...

    Date Posted: 03/10/2026

  • CIAM Project Manager

    Vienna, Virginia

    Job Title: CIAM Project Manager Location: REMOTE Pay Rate: Open/Negotiable Position Type: Multiyear Contract Responsibilities Oversee and coordinate the work of contractors Manage performance by setting clear goals and expectations Recognize outstandin...

    Date Posted: 03/09/2026

  • Help Desk Support Specialist (Server)

    Chantilly, VA

    Help Desk Support Specialist (Server) Alexandria, VA Contract To Hire Compensation: $50/h Contractor Work Model: Onsite Hours: MIDNIGHT SHIFT 11:15 PM - 8:00 AM (Tuesday thru Saturday) Security Clearance: REQUIRES SECRET CLEARANCE System One is is seek...

    Date Posted: 03/09/2026

  • RHEL Systems Administrator (Cameo Administrator)

    Warrenton, Virginia

    RHEL Systems Administrator (Cameo Administrator) TS/SCI Clearance required Must be IAT Level II certified Warrenton, VA - hybrid (4 days/week onsite) Position Overview: We are seeking a LINUX ADMIN SME for our client with Command Line Interface (CLI) l...

    Date Posted: 03/09/2026

  • Structural - Project Engineer

    Alexandria, Virginia

    Structural Project Engineer Alexandria, VA | Full-Time | Hybrid Work Schedule Available Are you a creative and detail-oriented engineer who enjoys solving complex design challenges? We’re looking for a Structural Project Engineer to join a dynamic, emp...

    Date Posted: 03/09/2026

  • Marketing Specialist

    Merrifield, VA

    Job Title: Marketing Specialist Location: Hybrid Work Model Reporting to Vienna, VA, Winchester, VA or Pensacola, FL Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Role Overview You will help scale client’s Next Best Intera...

    Date Posted: 03/09/2026

  • ServiceNow HRSD Consultant

    Merrifield, VA

    Job Title: ServiceNow HRSD Consultant Location: Remote Pay Rate: Negotiable Contract: 3-6 months We are seeking a highly experienced technical functional team member to work on our Service Now HR Service Delivery team for a 3–6-month engagement. This p...

    Date Posted: 03/09/2026

  • Desktop Support

    Merrifield, VA

    Job Title: Desktop Support Location: Onsite at Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Interpersonal/Communication: • Excellent communication skills • Excellent customer service skills • Professional prese...

    Date Posted: 03/06/2026

  • Frontend Developer

    Merrifield, VA

    Job Title: Frontend Developer Location: Hybrid Work Model Reporting to Vienna, VA Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: Seeking a mid to high-level Front-end engineer with extensive experience in Angul...

    Date Posted: 03/06/2026

  • ID & Access Support Staff (Saviynt)

    Merrifield, VA

    Job Title: ID & Access Support Staff (Saviynt) Saviynt Identity Governance and Administration Support Location: Hybrid - Vienna, VA Pay Rate: $65/hr. range. Benefits available Position Type: Multiyear Contract System One IT is staffing a multi-year con...

    Date Posted: 03/06/2026

  • Sr ServiceNow Product Owner

    Reston, VA

    Job Title: ServiceNow Sr Product Owner Type: Contract To Hire Compensation: $73/HR Contractor Work Model: Hybrid Must be USC/GC holder per client LOCATION: Hybrid - onsite 1-2x / week in Reston, VA. Onsite interview. System One is seeking a ServiceNow ...

    Date Posted: 03/06/2026

  • SQL DBA

    Alexandria, VA

    Job Title: SQL DBA Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI eligibility Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Required) Candidates are expected to have a strong work e...

    Date Posted: 03/06/2026

  • Production Technician, Computer Assembly

    Christiansburg, VA

    Job Title: Production Technician, Computer Assembly Location: Christiansburg, VA Type: Contract Compensation: $17.10 hourly Contractor Work Model: Onsite Hours: 8:00am to 5:00pm, 32-40 hours a week System One has an immediate need for a Computer Assemb...

    Date Posted: 03/06/2026

  • Senior Firewall Engineer

    Merrifield, VA

    Job Title: Network Engineer Location: REMOTE Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Description: Experience managing Palo Alto and Checkpoint Firewalls Experience in remediation of overly permissive rules Experience...

    Date Posted: 03/06/2026

  • AI Subject Matter Expert

    Arlington, VA

    AI Subject Matter Expert Arlington, VA Six-month temp to perm Federal end customer – Active Secret Clearance required Hybrid work model Hourly Pay Rate: $100+/hr. range System One is seeking an AI Subject Matter Expert to work for a large government co...

    Date Posted: 03/06/2026

  • Data Engineer (Splunk)

    Alexandria, VA

    Title: Data Engineer (Splunk) Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Required) Contact: Crystal.dinnocenti@systemone.com This role designs, deploys, and manages the Splunk data platform to collect, normalize, and ...

    Date Posted: 03/05/2026

  • Senior Cybersecurity Engineer (CSfC Specialist)

    Alexandria, VA

    Job Title: Senior Cybersecurity Engineer (CSfC Specialist) Location: Bolling AFB, Washington, DC Type: Direct Hire Clearance: Active TS/SCI or Top Secret (Required) Contact: Crystal.dinnocenti@systemone.com A Senior CSfC Cybersecurity Engineer focuses ...

    Date Posted: 03/05/2026

  • Scrum Master

    Merrifield, VA

    Job Title: Scrum Master Location: FT Remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Requirements: Significant Scrum Master experience, as well as strong fundamentals in advanced scrum team analytics, using project ma...

    Date Posted: 03/03/2026

  • OSP Project Manager

    Hurricane, WV

    We are seeking a OSP Project Manager to join our team reporting onsite to the Hurricane, WV office. Job Description: · Receive and analyze new handoffs from telecommunications clients · Work with client engineering managers to negotiate acceptable time...

    Date Posted: 03/03/2026