Company jobs
Jobs at Syskahennessy
161 open roles · 1 added this week
Open roles at Syskahennessy
ICT - ICT Senior Consultant (Telecom/Security/AV)
Texas · onsite · Senior · full time
Posted 3 Nov 2026
ICT Senior Consultant - IT/Telecom
District of Columbia · onsite · Senior · full time
Posted 3 Nov 2026
ICT Senior Consultant - Security
District of Columbia · onsite · Senior · full time
Posted 3 Nov 2026
Electrical Engineer II - IV
Georgia · onsite · Mid-Level · full time
Posted 30 Oct 2026
Senior - Supervising Electrical Engineer - Healthcare
New York · onsite · Senior · full time
Posted 30 Oct 2026
Jr Intern - 2027
New York · onsite · Internship · intern
Posted 29 Oct 2026
Associate Managing Director II
Florida · onsite · Director · full time
Posted 28 Oct 2026
Project Accountant I - Project Accountant II
North Carolina; Florida; District of Columbia · onsite · full time
Posted 28 Oct 2026
Administrative Coordinator I
New York · onsite · full time
Posted 15 Oct 2026
Mechanical Engineer Summer Intern
Florida · onsite · Internship · intern
Posted 13 Oct 2026
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Syskahennessy hiring at a glance
Hiring across Engineering (3), Operations & Strategy (2), Administrative (1), Finance & Accounting (1).
By level: Senior (4), Internship (2), Director (1), Mid-Level (1).
Most common locations: New York (3), District of Columbia (2), Florida (2), Georgia (1), North Carolina (1).
Counted from the roles listed above. Many postings do not list pay.