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 !


Angular Developer Vienna, Virginia
Appian Tester Washington, District Of Columbia
DEVOPS Engineer Washington, District Of Columbia
Mid Appian Developer
2 Locations
Senior Appian Developer Washington, District Of Columbia
Senior BPM Developer Vienna, Virginia

Human Resources

Human Resources Generalist Vienna, Virginia

Information Technology

Cyber Network Systems Instructor Fort Gordon, Georgia
CyberSecurity Engineer
2 Locations
CyberSecurity Engineer
2 Locations
CyberSecurity Engineer [Sr. RSA Archer – IAT III] Columbus, Ohio
Cybersecurity Security Engineer Columbus, Ohio
Team Lead Firewall Administrator Vienna, Virginia
Telecommunications Network Engineering – Basic New Cumberland, Pennsylvania

IT Support

Applications Programmer [Basic Level] Vienna, Virginia
Applications Programmer [Senior Level] Vienna, Virginia
Computer Network Defense (CND) Analyst Columbus, Ohio
Program Manager Vienna, Virginia
Software Developer
2 Locations
Software Systems Engineer
3 Locations


IT Asset Program Manager Alexandria, Virginia

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