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Tech Specialist ; Helpdesk Technician -Tysons, VA

Job in McLean, Fairfax County, Virginia, USA
Listing for: M.C. Dean, Inc.
Full Time position
Listed on 2026-07-20
Job specializations:
  • IT/Tech
    IT Support, Systems Administrator, Technical Support, Cybersecurity
Salary/Wage Range or Industry Benchmark: 75520 - 94400 USD Yearly USD 75520.00 94400.00 YEAR
Job Description & How to Apply Below
Position: Tech Specialist 1 (Helpdesk Technician) -Tysons, VA

Role Summary

Tech Specialist I (Helpdesk Technician) in the Security and Electronic Systems (SES) Business Unit. Provides Tier 1–2 technical support for electronic security systems including access control, video management, and related infrastructure.

Responsibilities
  • Provide Tier 1–2 technical support for ESS platforms (access control, VMS, intrusion detection).
  • Troubleshoot issues such as badge access failures, door controller errors, camera outages, and VMS connectivity problems.
  • Monitor system health dashboards and alerts to identify and address system failures or performance issues.
  • Assist with user account creation, badge activation, permissions changes, and access level assignments.
  • Support field technicians with remote diagnostics, log reviews, and configuration assistance.
  • Document support activities, resolutions, and system changes in the ticketing system.
  • Coordinate with security operations, facilities, and IT teams to ensure system uptime and incident response.
  • Maintain knowledge of ESS hardware components (readers, panels, controllers, cameras, NVRs) and software platforms.
  • Assist with routine system maintenance tasks, firmware updates, and configuration backups.
  • Contribute to SOPs, troubleshooting guides, and training materials.
Qualifications

Clearance/Citizen Type:
Applicants may need to be U.S. citizens and able to obtain a Public Trust clearance.

  • High School Diploma with 6+ years of experience or Associate’s degree with 4+ years.
  • 6 years of helpdesk, technical support, or security systems support experience.
  • Reliable attendance at customer site during required work hours.
  • Working knowledge of access control systems (LenelS2, Genetec, AMAG, Brivo, HID, etc.).
  • Experience with video management systems (Milestone, Avigilon, Genetec Security Center, Exacq Vision).
  • Understanding of basic networking concepts (IP addressing, PoE, switches, VLANs).
  • Ability to diagnose hardware and software issues across ESS components.
  • Strong communication skills and customer‑focused mindset.
  • Ability to manage multiple tickets and prioritize effectively.
Preferred Technologies
  • Allen Bradley PLC, Ignition, Distech, Niagara, Siemens Desigo, Eaton Foreseer, Schneider EPO, Open Systems Interconnection (OSI), Wonderware, Instrumentation calibrator/simulator.
Preferred Industry Certifications
  • CCST certification, Security+ certification.
What We Offer
  • A collaborative team driven by core values of agility, expertise, and trust.
  • Opportunity to build a business with support from a leading firm with 75 years of experience.
  • Investment in skills through professional and technical training, including leadership training and tuition reimbursement.
  • Open and transparent communication with senior leadership.
Benefits
  • Competitive salary.
  • Medical, dental, vision, life, and disability insurance.
  • Paid time off.
  • Tuition reimbursement.
  • 401(k) Retirement Plan.
  • Military Reserve pay offset.
  • Paid maternity leave.
Pay Range

USD $75,520.00 – $94,400.00 per year.

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