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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