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 !


Program Administrative Specialist
3 Locations


Appian System Administrator Vienna, Virginia
Mid Appian Developer Vienna, Virginia
Senior Appian Developer Vienna, Virginia


Jr. BPM Developer Vienna, Virginia
Senior BPM Developer Vienna, Virginia


Enterprise Architect Vienna, Virginia
Information Assurance Security Engineer IAT II Vienna, Virginia
Information Assurance Security Engineer IAT III Vienna, Virginia
Information Assurance/Software Security Engineer/ISSE Vienna, Virginia

Information Technology

Active Directory/Group Policy Admin
7 Locations
AI Cognitive Scientist Sr
2 Locations
Applications Programmer Sr. Remedy Dayton, Alaska
Business Process Re-Engineering Specialist CPI Basic
2 Locations
Business Process Re-Engineering Specialist Sr
2 Locations
Business Process Re-Engineering Specialist TS - Basic
2 Locations
Computer Network Defense (CND) Analyst Columbus, Ohio
Cyber Security Engineer
2 Locations
CyberSecurity Engineer (J18008 Cyber Tools) Richmond, Virginia
CyberSecurity Engineer [Sr. RSA Archer – IAT III] Columbus, Ohio
End User Support Sr
7 Locations
End User Support Tech New Cumberland, Pennsylvania
Information Assurance Policy Analyst Vienna, Virginia
Information Assurance Subject Matter Expert - Lead Ft. Belvoir, Virginia
JDA Functional Architect Vienna, Virginia
JDA Infrastructure Operations Specialist Vienna, Virginia
JDA Technical Architect Vienna, Virginia
SCCM Admin
7 Locations
SCCM Admin - Team Lead
7 Locations
Senior System Admin New Cumberland, Pennsylvania
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IT Support

End User Support Specialist Battle Creek , Michigan
End User Support Technician Battle Creek , Michigan

Program Management

PMO Analyst Vienna, Virginia
Program Manager
7 Locations
Sr. Program Manager Ft. Belvoir, Virginia


ArcSight / SIEM Security Engineer (IAT level III): Columbus, Ohio

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