System One Holdings, LLC Jobs

Job Title: Executive Assistant Location: Washington, DC On-site Hours: Monday – Friday 8:00-4:30 P.M. or 8:30 A.M. – 5:00 P.M. Clearance: Must be eligible to obtain US Public Trust Clearance Contact:...

Job Title: Network Data Comm Analyst Location: Stennis Space Center, Mississippi Type: 1 + year Contract Work Model: Onsite Security Clearance: Top Secret (Must be able to obtain SCI) Our client has ...

Job Title: Pentest Operator Location: Beltsville, MD – ONSITE Job Type: Contract to Hire Clearance: Top Secret Clearance required to start What You Will Do: The Pentest Operator will support and le...

Job Title: Cybersecurity Technical Project Manager, Zero Trust Location: Pentagon, Arlington, VA Type: Direct Hire Work Model: Onsite Security Clearance: Active Top Secret clearance with SCI eligibili...

Title: Scrum Master Duration: 6 months contract to hire Location: On Site - Canonsburg, PA Pay Rate Range: $55-65/hr. W2 Clearance: USC - must be eligible to obtain Secret Security Clearance Qual...

Job Title: Senior Full Stack Developer Location: REMOTE Type: Contract Security Clearance: U.S. citizenship or Green Card status is required, along with the ability to obtain a public trust clearance ...

Title: Penetration Tester Clearance: Top Secret Clearance required to start Location: Beltsville, MD – ONSITE Contact: Crystal.dinnocenti@systemone.com What You Will Do: The Pentest Operator will su...

Title: Space Force Systems Network Engineer Location: Scottsdale, AZ - 3x on site and 2x remote Duration: 24 month contract + possible extension Pay Rate Range: $65-75/hr. W2 Clearance: USC, preferre...

Job Title: RPA Developer Location: Langley AFB, Hampton, Virginia Type: Direct Hire Work Model: Onsite Hours: 40.0 Security Clearance: TS/SCI Preferred – will accept a minimum of Secret (T3) Contact:...

Endpoint Security Engineer III - Tenable 6 Month Contract to Hire Minimum Clearance Required to Start: TS/SCI On-Site, Springfield, VA or St Louis, MO Contract Hourly Rate: $75/hr. Conversion Salary...

ELSUR Collection Systems Database Engineer Quantico, VA - ONSITE Top Secret clearance Job Description: Supports database systems, to include patching, performance monitoring, server management, and ...

.NET Web Application Developer FBI Virtual Academy Mostly remote – 1 day/week onsite in Quantico, VA Secret clearance required Must be able to obtain Top Secret RESPONSIBILITIES: •Design and Develo...

System One has a System Administration opportunity for a leading Federal Client in Scottsdale, AZ. Please read further if you are interested in joining a leading organization!! Location: Scottsdale, ...

System One has an opportunity for a Network Engineer for a leading Federal Client we know well in Scottsdale, AZ. Please read further if you are interested in joining a leading organization! Location...

Business Intelligence Program Analyst Direct Hire On-Site Fort Meade, MD Salary: $125,000 to $130,000 annually, plus benefits Clearance: Active Top Secret SCI clearance is required System One IT is s...

Job Title: Senior Network Engineer / DNS SME Location: Mainly REMOTE (some onsite required for classified and high-side activities – but you can report to multiple locations) Employment Type: Contrac...

Job Title: Senior PostgreSQL Database Administrator Location: Washington, DC Type: Direct Hire Compensation: $190,000.00 Work Model: Onsite Hours: 40.0 Security Clearance: Active Top Secret with curr...

Job Title: Senior Telecommunications Design Engineer Type: Direct Hire Work Model: Onsite Location: Bolling AFB, Washington, DC Clearance: Active TS/SCI or Top Secret (Required) Required Cert: RCDD Co...

Job Title: Performance Tester – Journeyman Location: New Carrollton, MD Type: Long term Contract Work Model: Onsite Security Clearance: IRS MBI preferred Contact: Crystaldinnocenti@systemone.com Posi...

Job Title: Performance Tester Location: McLean, VA Type: Contract To Hire Work Model: Onsite Security Clearance: IRS MBI is preferred Contact: Crystaldinnocenti@systemone.com RESPONSIBILITIES •Exper...