Job Title: Administrative Assistant Location: Arlington, Virginia Type: Contract To Hire Compensation: $30.00 per hour Contractor Work Model: Onsite Security Clearance: Capable of obtaining a DoD Security Clearance Overview We’re looking for a highly o...

We are seeking an experienced Construction Project Manager to lead and deliver complex industrial construction projects. This role is primarily focused on Water and Wastewater treatment facilities, with additional project exposure including manufacturi...

Senior Full-Stack Developer (Python / Django / AWS) Location: Remote (EST Preferred) Type: Contract To Hire Contractor Work Model: Remote Responsibilities Work closely with clients, technical leads, and cross-functional teams to design and deliver scal...

Job Title: Java Software Engineer III - 3 slots Contractor Work Model: Remote – offsite Overview If interested reach out directly to kimberly.spicer@systemone.com Responsibilities Ensure compatibility between equipment and software, analyze operational...

As the Construction Superintendent, you will oversee skilled trades crews and manage onsite construction activities for a variety of large industrial projects, primarily in the Mid-Atlantic Region. These are mainly water/wastewater plant construction p...

.NET Web Application Developer FBI Virtual Academy Hybrid schedule: 1 day/month onsite in Quantico, VA Secret clearance required RESPONSIBILITIES: • Design and Develop .NET based web application functionality using C# and MVC • Build web applications u...

Job Title: Product Analyst Location: Vienna, VA Type: Contract Contractor Work Model: Hybrid – onsite and remote Responsibilities • Clearly communicate status updates and issues in both oral and written formats; lead product meetings. • Author a wide r...

Project Manager - Water/Wastewater Plant Construction Objective Lead and direct field construction operations for large-scale industrial developments, with primary emphasis on Industrial Water and Wastewater Treatment facilities, while also managing pr...

As a Construction Project Engineer, you will work onsite with the Project Team to plan, develop, coordinate, and manage onsite construction engineering activities for Industrial projects – primarily Water/Wastewater Treatment plant construction but als...

Title: AI/RPA Solutions Architect Location: Langley, AFB – On-site full-time Clearance: Active TS/SCI Contact: Crystal.dinnocenti@systemone.com POSITION OVERVIEW We are seeking a highly skilled AI/ML Engineer with Robotic Process Automation (RPA) exper...

Senior Telecom Software Engineer TS/SCI clearance Herndon, VA Responsibilities: • Conduct telecommunications network analysis, diagnostics, and performance remediation with expertise in protocols such as SS7, SIP, VoIP, TCP/IP, and Diameter across 2G, ...

DevSecOps Engineer & MBSE Compensation: $140,000 - 150,000 Security Clearance: Secret clearance required to start Must be able to obtain Top Secret Location: Rockville, MD with occasional travel locally (Aberdeen Proving Ground, Pentagon, CARDEROCK) We...

Job Title: Project Manager Location: Alexandria, Virginia, United States Type: Direct Hire Compensation: Contractor Work Model: Remote – offsite Responsibilities Lead the planning, execution, governance, and delivery management of large-scale Salesforc...

Project Executive – Water/Wastewater Construction The Project Executive plays a pivotal role in overseeing and delivering large-scale water and wastewater treatment plant construction projects. This senior leadership position is responsible for plannin...

Job Title: Network Engineer Location: Reston, VA Role Type: Contract Clearance Required: CI Poly Roles and Responsibilities: Work full-time at the customer site in Reston, VA. Communicate with the customer(s), sales teams, peers, engineering and suppor...

Job Title: ServiceNow Developer Senior Location: Leesburg, Virginia Type: Contract Compensation: $70-80/HR W-2 Contractor Work Model: Hybrid – onsite and remote Responsibilities Design, develop, and implement ServiceNow applications, modules, scripts, ...

Job Title: Engineering Technician (Production) Location: Sterling, Virginia Type: Contract ( 2 plus years ) Compensation: $35.00 - 40.87/hr Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Eligibility to obtain a U.S. Government s...

Job Title: ServiceNow IRM Developer (remote) Location: Remote Type: Contract Contractor Work Model: Remote – offsite Responsibilities Design, develop, and implement ServiceNow IRM solutions—including custom applications, workflows, forms, UI policies, ...

Job Title: RPA Developer Location: Hampton, Virginia – On-site Type: Direct Hire Contractor Work Model: On-site Security Clearance: TS/SCI Responsibilities Conduct workflow discovery interviews with ACC personnel to identify automation opportunities As...

Network Engineer Springfield, VA - onsite Security Clearance: TS/SCI Responsibilities: Provide advice and training to end-users and less-experienced network personnel Identify, analyze, and resolve network incidents and problems Provide network/equipme...

Job Title: Engineering Technician Location: Sterling, Virginia Type: Contract Compensation: $40-$43 per hour Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Eligibility to obtain a U.S. Government security clearance is required; ...

Job Title: Application Architect Location: Bethesda, MD Type: Permanent salaried position Compensation: 170- 190K Contractor Work Model: Hybrid (2 to 3 days on site in Bethesda MD) The Senior Application Architect is responsible for developing and evol...

Job Title: Maintenance Mechanic Location: Grant Town, West Virginia Type: Contract To Hire Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities: Perform general maintenance, technical maintenance, welding, and machining of equipment at f...

Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distribut...

Job Title: CNC Machinist Location: Sterling, Virginia Type: Long Term Contract (2+ years) Compensation: $40-$47 per hour, depending on experience Contractor Work Model: Onsite Hours: 40+ Security Clearance: Eligibility to obtain a U.S. Government secur...

Data Analyst (Oracle HCM Cloud) 100% remote Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract We are seeking an experienced contractor to support advanced data development and modernization efforts within our HR analytics envi...

Job Title: Tooling Technician Location: Lynchburg, Virginia Type: Contract Contractor Work Model: Onsite – onsite Overview Responsibilities Perform assembly and disassembly of tools in a nuclear power plant environment. Assist with Lower Core Barrel Bo...

Job Title: General Manager (Scaffolding Projects) Location: Baltimore, Maryland area Employment Type: Full-time, permanent Benefits: Comprehensive benefits package Relocation: Relocation package provided System One is seeking a General Manager to suppo...

Job Title: Data Automation Engineer Location: Washington, DC Type: Contract Compensation: $46.11 per hour Contractor Work Model: Remote – offsite Hours: 40.0 hours/week Security Clearance: DOJ Public Trust Preferred Responsibilities Design and implemen...

Job Title: Controlled Access Program Security Manager Location: Hampton, Virginia (on-site) Compensation: $80,000 - $92,000 Security Clearance: TS/SCI, CAP/SAP clearable Responsibilities Review, track, and monitor CAP/SAP security clearance processing ...