M.C. Dean, Inc.
Security Systems Application Specialist 3 - Singapore
Full details on LinkedIn
The complete job description, requirements, and application details are available on the original posting.
About M.C. Dean, Inc.
M.C. Dean, Inc. is a prominent engineering and systems integration company based in Tysons, Virginia. Founded in 1949, it has grown from a regional electrical contractor to a national leader in cyber-physical solutions for mission-critical facilities, secure environments, and complex infrastructures. The company has a rich history of working with government agencies and defense contractors, providing services that include electrical systems design, electronic security systems, telecommunications infrastructure, and automation controls. With a workforce of over 7,000 professionals, M.C. Dean is employee-owned, promoting a culture of innovation and commitment. The company reported annual revenue of approximately $3.2 billion in 2025, reflecting its strong market presence. M.C. Dean's tagline, "Building Intelligence,"encapsulates its mission to enhance the functionality and security of the environments it serves.
Security at M.C. Dean, Inc.
Compiled from public job postings, careers pages, and company materials. Data may not reflect current state — verify during interviews.
Security Philosophy
“M.C. Dean's stated AppSec mission is to provide 'continuous monitoring of your cybersecurity posture.' Their risk philosophy centers on a methodology that 'minimizes risk, ensures ease of maintenance.' There is no public information regarding their stance on developer enablement versus gatekeeping or specific stated pain points.”
Security Team
The AppSec team sits within the 'Security & Electronic Systems strategic business unit.' Key leaders include Julaine Simmons (SVP) and Eric Dean (CTO). Brandon Tuck is a Cybersecurity Specialist on the Automation Systems team. As of February 2026, there are at least 2 active cybersecurity job postings. Total AppSec team size is not publicly available.
Key Initiatives
- Dean offers 'standalone cybersecurity consulting services' including 'global security and vulnerability management' and 'Threat Vulnerability Risk Assessment.' Recent activity includes hiring for cybersecurity roles and profiles on information security and data loss prevention.
- No evidence was found for a Security Champions program or specific 'Shift Left' practices.
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