TS/SCI  (192) Top Secret  (46) SECRET  (25) TS/SCI Poly  (23) TS/SCI CI Poly  (14)

Northrop Grumman  (46) Raytheon Technologies  (39) Leidos Holding  (22) Fluor Corp  (21) CACI International, Inc.  (15) Lockheed Martin  (10) Geologics  (10) Everwatch  (9) Apex Systems  (8) Amazon  (8) Volt  (8) M.C. Dean, Inc.  (6) ActioNet, Inc.  (6) Parsons Corporation  (6) Radix Metasystems  (4) CenCore LLC  (4) Oneida Technical Solutions  (4) K2 Group, Inc.  (4) Peraton  (4) ARKA Group  (3) NewGen Technologies  (3) KBR, Inc.  (3) Grey Matters Defense Solutions  (3) A&M Technologies, Inc.  (3) ManTech International  (3) Cleared Careers  (3) Data Computer Corporation of America  (2) Cornerstone Defense  (2) Wyetech  (2) Booz Allen Hamilton, Inc.  (2) Day & Zimmermann Group  (2) Vibrint  (2) The Stratagem Group  (2) Belay Technologies  (1) Strategic Business Systems (SBS)  (1) Paragon Systems Inc.  (1) Ring0  (1) SAIC  (1) Allied Universal  (1) Allen Integrated Solutions  (1) BAE Systems  (1) Paragon SCIS  (1) North Point Technology  (1) Business Integra  (1) Patriot Group International  (1) Programs Management Analytics and Technologies, Inc.  (1) RS21 Careers  (1) RiVidium, Inc  (1) Metron  (1) PlanIT Group LLC  (1) Sunayu, LLC  (1) AT and T  (1) Cyber Defense Technologies  (1) Sensible Solutions and Technologies, Inc.  (1) Prodigy One, LLC  (1) CENCORE ASSOCIATES  (1) BlackSignal  (1) CPG Beyond, Inc.  (1) TeleSolv Consulting  (1) Markon, LLC.  (1)