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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Tech Specialist 2

System AdministrationConfirmed live in the last 24 hours
Full-timeAtlanta, GA, USANo salary listed

About the Job

Requirements

  • High school diploma or GED with at least 8 years of experience installing, troubleshooting, and/or testing electronic security systems, or an associate degree with at least 6 years of such experience.
  • Experience as a system administrator performing triage and resolution of system problems, analyzing system data to prevent problems, and implementing new workstations and system extensions.
  • Reliable attendance at the customer site during customer-required work hours.
  • Ability to work with computer screens for extended periods and sit for extended periods.
  • Ability to reach by extending hands or arms in any direction and finger dexterity to manipulate objects, such as using a keyboard.
  • Ability to listen to and understand spoken information and ideas, communicate information and ideas clearly in speech, read and understand written information and ideas, apply general rules to specific problems, and identify and understand another person's speech.

Responsibilities

  • Analyze system performance and recommend improvements.
  • Support the system administration and engineering team.
  • Use advanced networking principles and system administration skills to troubleshoot systems and operating systems.
  • Communicate with customers, manufacturers, vendors, and system administrators.
  • Train system users and other system support personnel.
  • Analyze and modify preventive maintenance checklists to reflect system changes.
  • Troubleshoot system performance issues and implement corrective actions.
  • Prepare detailed documentation of system performance, including service request records and analysis.
  • Set up desktop hardware and operating systems, load imaging software, and update antivirus software.
  • Conduct in-depth research and evaluate research by Technical Specialists to assess existing and future systems.
  • Provide on-site system support after deployment.
  • Read and interpret engineering drawings, blueprints, schematics, and statements of work.
  • Understand standard operating procedure and statement of work documentation.
  • Maintain test lab equipment.
  • Interface with the engineering team to ensure design efficiency.
  • Conduct research and development of complete systems and analyze interoperability and constructability scenarios.
  • Coordinate with field personnel and/or the engineering team to discuss potential installation issues.
  • Answer support calls to help field personnel and system administrators resolve installation issues at job sites.
  • Conduct research and development on new system manufacturers, including access control, intrusion detection, and closed-circuit television systems.
  • Perform duties with minimal direct supervision.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Tysons, VA
Founded
1949

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