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Sr. Security System Administrator

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Sr. Security System Administrator

M3T Corporation

Sr. Security System Administrator

12 days ago

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Important information


Contract type:

Permanent

Salary:

$65,000 – $95,000 / year

Location:

Mechanicsburg, PA, USA

Work mode:

Onsite

Published on:

9 October 2026

What they need


We are looking to add to our team! Please reach out with any questions or to fill out the application.

ROLE SUMMARY: The Senior Security System Administrator serves as a critical technical leader within the organization, supporting enterprise-level clients and government entities. This role combines hands-on engineering expertise with strategic oversight, delivering both in-person and remote support across a wide range of internal and external stakeholders.

With a focus on new product development and evaluation, this person is responsible for guiding the evolution of M3T’s customer solutions and leading the implementation of M3T-hosted solutions. This includes the design, deployment, and ongoing support of application-driven database systems critical to M3T and customer business operations.

The Senior Security System Administrator ensures high-quality service delivery by managing technical support workflows, tracking escalations, and mentoring team members. The role is central to maintaining operational excellence, fostering cross-functional collaboration, and driving continuous improvement across M3T’s technology ecosystem.

QUALIFICATIONS:

  • Specialty / vertical degrees and IT certifications expected.
  • Possess fluent knowledge of backend infrastructure technology platforms to include application and network knowledge.
  • Conceptual knowledge in the following areas: Access Control / Power Door / Gates / CCTV / Intercom / Physical (Environmental) Security / Security Architecture and Design.
  • Strong Innovative, motivational, and proactive personality.
  • Strong verbal and written communications skills.
  • Must be able to prioritize in a fast-paced working environment.
  • Knowledge/capability to manage customer needs.
  • Due to potential business requirements, this position may require the ability to obtain and maintain a government security clearance. As such, candidates may be subject to a background investigation.

KEY RESPONSIBILTIES:

  • Assists with the installation, configuration, and ongoing usability of equipment and software.
  • Assists in building solutions for customers.
  • Works with vendor support contacts to resolve technical problems with equipment and software.
  • Recommends and / or performs upgrades on systems to ensure longevity and uptime.
  • Testing and evaluating new technology.
  • Providing support, including procedural documentation and relevant reports.
  • Complete assigned job tickets, and projects in a timely manner.
  • Works with external IT Support vendor to maintain the M3T network, software license and all in-house technology.
  • Accurately record, update and document requests.
  • Research, development and training of M3T approved technology platforms and systems.
  • Identifies and facilitates development of solutions for M3T and its clients.
  • Presents a positive, helpful, customer-focused image.
  • Represents the company in a professional and businesslike manner.
  • Assists with providing top-notch support which will require troubleshooting user’s technical issues.
  • Supporting complex software and computer technology in a high-service environment.
  • Serves as the primary point of technical support for internal customers, ensuring M3T team members receive timely, effective, and respectful assistance.
  • Promotes a positive, team-oriented environment by maintaining a collaborative, non-toxic approach to communication and problem-solving.

Job Type: Full-time

Pay: $65,000.00 - $95,000.00 per year

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In person

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