• Senior Cloud Security Specialist (API) - onsite

    Washington, DC

    Senior Cloud Security Specialist (API) Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Deadline to apply: May 5th We are seeking a Senior ...

    Date Posted: 04/24/2026

  • B2B Sales Representative / Business Development

    Washington, District Of Columbia

    For immediate consideration, please connect with me on LinkedIn at https://www.linkedin.com/in/dpotapenko and then email your resume, work authorization status, current location, availability, and compensation expectations directly to denis.potapenko@s...

    Date Posted: 04/23/2026

  • Mail Engineer

    Washington, DC

    Job Title: Mail Engineer Location: Washington, DC Type: Contract Compensation: $52.50 - $65.00 per hour Contractor Work Model: Hybrid Hours: 40.0 hours/week Security Clearance: Public Trust Responsibilities Support design, configuration, integration, t...

    Date Posted: 04/13/2026

  • Mid-level Full Stack Developer

    Washington, DC

    Mid-level Full Stack Developer (UI heavy) Washington, DC – hybrid (3 days a week onsite) Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance 6 month contract System One is seeking a mid-level Full Stack Dev...

    Date Posted: 04/10/2026

  • Physical Access Engineer

    Washington, District Of Columbia

    Job Title: Physical Access Control (PACS) Integration Engineer Location: Washington, District of Columbia Type: Contract to Hire Work Model: Remote Hours: 40 hours/week Security Clearance: Public Trust Overview We are supporting a federal program seeki...

    Date Posted: 04/03/2026

  • Software Developer

    Washington, District Of Columbia

    Title: Software Developer Location: Washington, DC Clearance: Active Secret clearance/Top-Secret preferred Type: Direct Hire Contact: Crystaldinnocenti@systemone.com Successful Software Developer's demonstrate competency in integrating advanced technol...

    Date Posted: 03/25/2026

  • Senior Kubernetes Engineer / Platform Administrator

    Washington, District Of Columbia

    Senior Kubernetes Engineer / Platform Administrator Washington, DC (Bolling AFB) - onsite Active Top Secret with SCI eligibility We are seeking a highly experienced Senior Kubernetes Engineer / Platform Administrator to lead the design, deployment, and...

    Date Posted: 03/20/2026

  • Monitoring Lead- Application Hosting

    Washington, DC

    Job Title: Monitoring Lead- Application Hosting Location: Washington, DC Type: Contract Compensation: $56/HR Contractor Work Model: Onsite Security Clearance: Public Trust Overview: This role is a hands-on Monitoring Lead (Application Hosting) supporti...

    Date Posted: 03/16/2026

  • 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

  • EDP Platform Engineer (Databricks Admin)

    Washington, District of Columbia

    Job Title: Databricks Administrator Location: Washington, District of Columbia Type: Contract Contractor Work Model: Onsite PROJECT DESCRIPTION: The Enterprise Data Platform (EDP) empowers the Board to confidently use trusted, standardized, and well go...

    Date Posted: 03/09/2026

  • Sr. Voice Engineer w/CCNP Collaboration

    Washington, District Of Columbia

    Sr. Voice Engineer w/CCNP Collaboration Location: Bolling AFB- Washington, DC Contractor Work Model: 100%Onsite Type: Direct Permanent Hire Per Federal Govt Contract U.S. Citizenship is required Must have active Top Secret clearance Compensation: $1800...

    Date Posted: 02/04/2026