System One Holdings, LLC Jobs in D.C.

System One Holdings, LLC D.C.

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System One Holdings, LLC Jobs in D.C. requiring security clearance

Sr. Full Stack Java Developer

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System One Holdings, LLC
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Washington, DC(Off-Site/Hybrid)
Posted today
10+ yrs exp
Public Trust

Job Title: Sr Full Stack Java Developer Location: Washington, DC Type: 6 + months Contract To Hire Contractor Work Model: Hybrid (3 days onsite, rest remote) Clearance Requirements: Public Trust Ple...

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Deskside Support Technician

ALTA IT Services
Washington, DC(On-Site/Office)
Posted 2 weeks ago
2+ yrs exp
Secret

Deskside Support Technician 100% Onsite Washington, DC - ****moving to Merrifield, VA eventually**** Contract Compensation: $42/hr. - $50/hr. Contractor Work Model: Onsite Security Clearance: Secret c...

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Sr. Integrator - Windows Server

ALTA IT Services
Washington, DC(On-Site/Office)
Posted 1 month ago
Public Trust

Security Clearance: Must be able to obtain Public Trust Job Summary : The Senior Integrator will provide systems integration and systems administration support for Operations and Maintenance (O&M) a...

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AD/ICAM Sys Admin

ALTA IT Services
Washington, DC(On-Site/Office)
Posted 1 month ago
Public Trust

Compensation: $60.50 - $75.00 hourly Contractor Work Model: Onsite Security Clearance: Public Trust Responsibilities: Administer and manage on-premises Active Directory environment, ensuring it is se...

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Mid-Level MySQL and PostgreSQL DBA

ALTA IT Services
Washington, DC(On-Site/Office)
Posted 1 month ago
2+ yrs exp
Public Trust

Mid-Level MySQL and PostgreSQL DBA 100% ONSITE New Jersey Ave Washington DC 20590 (5 days per week) Start Date- 1/19/2026 Per Federal contract - U.S. Citizenship or Greencard Required Must be able to ...

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Salesforce Developer / Administrator

ALTA IT Services
Dept Justice, DC(On-Site/Office)
Posted over 6 months ago
Top Secret

If interested reach out directly to kspicer@altaits.com or call/text 301-252-8762 Direct Hire Washington DC Salesforce Developers/ Administrators Onsite - DOJ - Wash, DC (possibly some remote depen...

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