Washington, DC (13)

  • 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

  • Red Hat Enterprise Linux (RHEL) Systems Administrator

    Washington, DC

    Job Title: Red Hat Enterprise Linux (RHEL) Systems Administrator Location: Washington, DC 20530 (on-site) Type: Contract Compensation: $52.09/HR - $58.03/HR on W2 Security Clearance: Public Trust Responsibilities Administer and support RHEL servers, in...

    Date Posted: 04/21/2026

  • 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

  • Senior Python/AWS Application Developer (onsite)

    Washington, DC

    Senior Python/AWS Application Developer (#676) Washington, DC – ONSITE Type: Multi-year Contract Open to W2 and C2C US citizenship required per government contract Must be able to obtain Public Trust clearance As part of a team, the selected contractor...

    Date Posted: 04/10/2026

  • Senior IT DevOps Engineer (onsite)

    Washington, DC

    DevSecOps Engineer Washington, DC – FULLY ONSITE Type: Multi-year Contract Open to W2 and C2C US citizenship required per government contract Must be able to obtain Public Trust clearance The DevSecOps Engineer will play a crucial role in our organizat...

    Date Posted: 04/08/2026

  • Senior Application Developer (onsite)

    Washington, DC

    Sr. Application Developer Washington, DC - onsite Candidates must be able to work without sponsorship Position Description: • This position will help support the development of services utilizing AWS Containerized and cloud services along with familiar...

    Date Posted: 04/06/2026

  • 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

  • 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