System One Holdings, LLC IT - Software Jobs

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...

Job Title: Windows CNO Developer Location: Herndon, Virginia Type: Direct Hire / Salaried Contractor Work Model: Onsite Security Clearance: CI Poly needed to start Join a top-tier aerospace & defen...

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

Senior .NET Developer/Technical Lead Minimum Clearance Required to Start: Secret Hybrid 4 days a week onsite, Rosslyn, VA Hourly Rate: $90/hr. to $100/hr. Range, commensurate with experience System O...

Job Title: Full-Stack JAVA/REACT JS Developer Contract to Hire Minimum Clearance Required to Start: Secret Hybrid Work Model: 4 days a week on-site – 1 day remote – Arlington, VA Compensation: $60/h...

.NET Developer Direct Hire 15% Clearance Requirement: Secret Clearance Portsmouth Naval Shipyard (PNS) maintains an on-premises SharePoint 2016 farm hosting several custom C# .NET solutions accessibl...

Senior Kubernetes Engineer / Platform Administrator Washington, DC (Bolling AFB) - 1-2 days a week onsite Active Top Secret with SCI eligibility We are seeking a highly experienced Senior Kubernete...