Current Openings

Horizon is growing rapidly and always looking for great candidates to join our team! Please visit our website for immediate openings and apply today !


ETL Developer Vienna, Virginia
Senior Appian Developer Washington, District Of Columbia

Information Technology

Applications Programmer [Basic Level] Vienna, Virginia
Computer Network Defense (CND) Analyst
2 Locations
CyberSecurity Engineer
2 Locations
Cybersecurity Engineer
2 Locations
Cybersecurity Task Order Project Manager
2 Locations
Database Administrator Vienna, Virginia
Help Desk Customer Service Representative Vienna, Virginia
Information Systems Security Engineer San Antonio, Texas
Vulnerability Management Analyst [OS/Infrastructure]
2 Locations

IT Support

.NET Applications Programmer [Senior Level] Vienna, Virginia
IT Support Vienna, Virginia
Java Developer/Applications Programmer [Senior Level] Vienna, Virginia
PL/SQL Applications Programmer [Senior Level] Vienna, Virginia


Assistant Project Manager/Warehouse Manager Alexandria, Virginia
ServiceNow Practice Lead Vienna, Virginia


Mid Appian Developer Vienna, Virginia

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