System One Holdings, LLC Jobs

Job Title: Senior/Lead Business Analyst / Strategic Advisor Location: St. Louis, Missouri Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: TS/SCI with ability to obtain polyg...

Job Title: GEOINT Sr. History Program Specialist Location: St. Louis, Missouri Type: Contract-to-Hire Contractor Work Model: On-site Hours: 40.0 Security Clearance: TS/SCI with ability to obtain poly ...

Job Title: Senior VMware & Data Center Engineer Location: Alexandria, VA Type: Direct Hire Contractor Work Model: Onsite Hours: 40.0 hours per week Security Clearance: TS/SCI Contact: Crystal.dinnoce...

The Cisco ISE Engineer supports the SEC ISS contract by designing and operating Cisco Identity Services Engine (ISE) capabilities that control secure access across SEC enterprise networks. This role i...

Deskside Support Technician (Tier II) Washington, DC (On-site 5 days a week) Active Public Trust $40 /hr – w2 Candidates must have experience with Windows issues like the Blue Screen of Death. The uni...

Job Title: Security Specialist – Facility Security / NISPOM Job Type: Contract to Hire Location: Exton, PA Experience Level: Senior (15+ years) Clearance Required: Top Secret required, TS/SCI preferr...

Job Title: Senior Software Engineer Location: Ashburn, VA OR Gaithersburg, MD Type: Contract, Many option years Compensation: W-2, negotiable Contractor Work Model: Hybrid – onsite and remote Hours: 4...

Job Title: Senior Mission Systems Software Engineer (C++/C#/Rust) Location: Fort Worth, Texas Type: Contract To Hire Contractor Work Model: Onsite Hours: 40 hours per week Security Clearance: Active ...

Job Title: Stakeholder Management Leader Location: Missouri, United States Type: Long-term contract Contractor Work Model: Onsite Contact: Crystal.dinnocenti@systemone.com RESPONSIBILITIES •Lead ...

Job Title: Senior PostgreSQL Database Administrator Type: Direct Hire Contractor Work Model: Onsite Location: Bolling AFB, Washington, DC Clearance: Active Top Secret required; current or previously h...

Title: Senior Network Engineer CCNP Location: Bolling AFB, DC – On-site full-time Clearance: TS/SCI Certifications: Current Cisco Certified Network Professional (CCNP) Enterprise Certification, Secu...

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@systemo...

Title: Forward Deployment Location: Washington, DC Clearance: Active Secret clearance Type: Direct Hire Contact: Crystaldinnocenti@systemone.com Successful Software Developer demonstrate competen...

Title: AI/RPA Solutions Architect Location: Langley, AFB, VA – On-site full-time Clearance: Active Secret or TS/SCI Contact: Crystal.dinnocenti@systemone.com POSITION OVERVIEW We are seeking a h...

Job Title: Storage Engineer Location: Washington, DC Type: 6 + months Contract to Hire Contractor Work Model: Remote – Offsite Security Clearance: Ability to obtain and maintain SEC Public Trust (or ...

Sr Data Scientist Type: Contract Compensation: $68.66 Remote – offsite Security Clearance: PUBLIC TRUST (Must be a US Citizen) Overview Sr. Data Scientist | Remote | $68.66/hr | Public Trust Required...

PROGRAM MANAGER / LPM CONSULTANT Location: Vienna, VA - hybrid schedule Experience Level: 15+ yrs Job Description: Both Program Management & Lean Portfolio Management (LPM) experience are required ...

Title: WebLogic Administrator Location: Hill Air Force Base, Utah Clearance: Secret clearance Contact: Crystal.dinnocenti@systemone.com System One is seeking a qualified Oracle Web Administrator t...

DevSecOps Engineer & MBSE Modeler Security Clearance: Secret clearance required to start Must be able to obtain Top Secret Location: Rockville, MD with occasional travel locally (Aberdeen Proving Gro...

Senior Telecom Software Engineer TS/SCI clearance Herndon, VA Responsibilities: •Conduct telecommunications network analysis, diagnostics, and performance remediation with expertise in protocols such...