System One Holdings, LLC IT - Software

System One Holdings, LLC IT - Software Jobs

Showing 12 Jobs

AWS Cloud Data Engineer

New
System One Holdings, LLC
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Remote/Hybrid(On/Off-Site)
Posted today
5+ yrs exp
Public Trust

Job Title: AWS Cloud Data Engineer Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain a Federal Public Trust clearance Contact: Crystal...

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Scrum Master

New
System One Holdings, LLC
Remote/Hybrid
Mclean, VA
Posted today
5+ yrs exp
Public Trust

Job Title: Scrum Master Location: McLean, VA Type: Long-term contract Work Model: Remote Hours: 40.0 Security Clearance: Ability to obtain and maintain a federal Public Trust clearance Contact: Crysta...

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SR SOFTWARE ENGINEER - FAA

System One Holdings, LLC
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Gaithersburg, MD(On/Off-Site)
Posted 1 week ago
10+ yrs exp
Unspecified

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...

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Senior Mission Systems Software Engineer (C++/C#/Rust)

System One Holdings, LLC
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Fort Worth, TX(Off-Site/Hybrid)
Posted 1 week ago
5+ yrs exp
Secret

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 ...

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DevSecOps Engineer & MBSE Modeler

System One Holdings, LLC
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Rockville, MD(On-Site/Office)
Posted 3 weeks ago
5+ yrs exp
Secret

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...

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Senior Telecom Software Engineer

System One Holdings, LLC
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Herndon, VA(On-Site/Office)
Posted 1 month ago
TS/SCI

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

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Windows CNO Developer

System One Holdings, LLC
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Herndon, VA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
TS/SCI
CI Polygraph

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...

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.NET Web Application Developer

System One Holdings, LLC
Quantico, VA(Off-Site/Hybrid)
Posted 1 month ago
Secret

.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...

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Senior .NET Developer/Technical Lead

System One Holdings, LLC
Rosslyn, VA(On/Off-Site)
Posted 2 months ago
10+ yrs exp
Secret

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...

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Java React Developer

System One Holdings, LLC
Arlington, VA(On-Site/Office)
Posted 2 months ago
5+ yrs exp
Secret

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...

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kim spicer

System One Holdings, LLC
Kittery, ME(On-Site/Office)
Posted 2 months ago
5+ yrs exp
Unspecified

.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...

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Senior Kubernetes Engineer / Platform Administrator

System One Holdings, LLC
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Bolling Air Force Base, DC(Off-Site/Hybrid)
Posted 2 months ago
TS/SCI

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...

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