Security Systems Application Specialist 3 - Singapore

M.C. Dean, Inc.
Full-time WorkFromHome, Singapore Software Development, Technical Support & Administration
Posted:
February 23, 2026
Location:
WorkFromHome, Singapore, Singapore

Job Description

About M.C. Dean

M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.

Overview

We are seeking a Security Systems Application Specialist 3 to join our Security and Electronic Systems (SES) business unit. As part of the SES Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authent...

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Job Overview

Job Type: Full-time
Location: WorkFromHome, Singapore
Posted: February 23, 2026
Deadline: April 04, 2026