Senior Voice & Systems Engineer

ComTech Systems, Inc.; Gaithersburg (MD); On-site; USD 60,000 - 75,000; Full time

Benefits offered by this job

PTO

SIMPLE IRA

Disability Insurance

Dental Insurance

Health Insurance

Vision Insurance

Job summary

ComTech Systems in Gaithersburg, MD is seeking a Senior Voice & Systems Engineer to join our in-house team. The role focuses on troubleshooting escalated voice, IT, and networking issues while supporting Microsoft 365, Azure, Windows Server, and VoIP platforms with excellent customer service.

You will perform upgrades, migrations, deployments, and project work, provide onsite support at local client sites, and guide Tier 1 technicians.

Qualifications

• 3+ years IT support experience in SMBs/MSP environments.
• Strong troubleshooting across Microsoft 365, Azure, Windows Server, Active Directory, networking, firewalls, VoIP systems, cybersecurity, backup, and cloud technologies.
• Experience supporting switches, wireless networks, VPNs, virtualization platforms, and endpoint security solutions.
• Ability to resolve escalated technical issues and manage multiple priorities effectively.

Responsibilities

• Troubleshoot and resolve escalated desktop, server, network, cloud, and VoIP issues.
• Support Microsoft 365, Azure, Windows Server, Active Directory, networking, security, and backup solutions.
• Perform upgrades, migrations, deployments, and project work.
• Diagnose root causes and implement long-term solutions.
• Assist with technical planning, recommendations, and client projects.
• Provide guidance to Tier 1 technicians.
• Perform onsite support, installations, and project work as needed.
• Maintain accurate ticket notes, time entries, and documentation.
• Participate in after-hours maintenance and on-call support as needed.
• Log detailed activities, track calls/requests utilizing ticketing software.

Skills

Microsoft 365

Azure

Windows Server

Active Directory

Networking

VoIP systems

Cybersecurity

Backup

Troubleshooting

Documentation

Customer service

Education

Microsoft Certified

CompTIA

Cisco

Tools

ConnectWise

Zultys

Metaswitch

Netsapiens

WatchGuard

Ubiquiti

Job description

Benefits:

• PTO
• SIMPLE IRA
• Disability Insurance
• Dental insurance
• Health insurance
• Vision insurance

ComTech Systems is seeking a Senior Voice & Systems Engineer to join our growing team in Gaithersburg, MD.

The ideal candidate is a technically driven professional who enjoys solving complex voice and IT challenges, supporting client environments, and delivering exceptional customer service.

This role is responsible for troubleshooting escalated voice and infrastructure issues, supporting and executing technical projects, and helping drive continuous improvement across our service operations. Experience with VoIP platforms, networking, and business IT systems is essential.

• NOTE: This is an in office position with the need to travel to local client sites.

About Us:

ComTech Systems is a family-owned small business located in Gaithersburg, MD. We are a full-service provider of Voice and IT solutions to SMB organizations. We have earned an outstanding reputation for quality service by maintaining a team of hardworking professionals with a focus on exceeding our customers’ expectations.

Please Note:

ComTech Systems is an independently owned IT and Voice Solutions provider based in Gaithersburg, MD. We are not affiliated with the larger publicly traded company, Comtech Telecommunications Corp.

We value and reward:

• Respect
• Service Excellence
• Growth and Education
• Team-Oriented Collaboration
• Accountability
• Innovation

Our Mission:

To provide customized IT solutions, delivered by knowledgeable and dedicated professionals in order to increase our clients efficiency, security, and profitability.

Responsibilities:

• Troubleshoot and resolve escalated desktop, server, network, cloud, and VoIP issues.
• Support Microsoft 365, Azure, Windows Server, Active Directory, networking, security, and backup solutions.
• Perform upgrades, migrations, deployments, and project work.
• Diagnose root causes and implement long-term solutions.
• Assist with technical planning, recommendations, and client projects.
• Provide guidance to Tier 1 technicians.
• Perform onsite support, installations, and project work as needed.
• Maintain accurate ticket notes, time entries, and documentation.
• Participate in after-hours maintenance and on-call support as needed.
• Log detailed activities, track calls/requests utilizing ticketing software, and maintain historical records related to problem documentation and resolution
• Assisting colleagues as necessary

Requirements:

• 3+ years of IT support experience, preferably supporting SMBs in an MSP environment.
• Strong troubleshooting skills across Microsoft 365, Azure, Windows Server, Active Directory, networking, firewalls, VoIP systems, cybersecurity, backup, and cloud technologies.
• Experience supporting switches, wireless networks, VPNs, virtualization platforms, and endpoint security solutions.
• Ability to resolve escalated technical issues and manage multiple priorities effectively.
• Excellent communication, customer service, and organizational skills.
• Self-motivated, dependable, and team-oriented, and calm under pressure
• Ability to document processes and communicate technical concepts effectively.
• Strong sense of discretion, confidentiality, and professionalism.
• Proactive mindset focused on accountability and continuous improvement.
• MSP and ConnectWise experience strongly preferred.
• Experience supporting Zultys, Metaswitch, or Netsapiens VoIP platforms is a plus
• Experience with WatchGuard security solutions, Ubiquiti networking, and AI-powered business tools is a plus.
• Relevant technical certifications are a plus (Microsoft, CompTIA, Cisco, or cybersecurity).

Working Hours:

Monday - Friday 8am-5pm (with a one-hour lunch break).

Occasional after-hours support, maintenance windows, and participation in an on-call rotation may be required.

Compensation:

$60,000 - $75,000 annually, based on experience, certifications, and qualifications.