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Electronic Security System Administrator Jobs (NOW HIRING)

M.C. Dean, Inc

System Administrator 1

Phoenix, AZ · On-site

With over 9,000 employees, our capabilities span electrical, electronic security ... We are seeking a System Administrator 1 to join our Security and Electronic Systems (SES) business ...

Seibold Security

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Electronic Security Systems Field Service Technician

Orlando, FL · On-site

$24 - $30/hr

Electronic locks and door hardware ... Program and configure security system hardware and software. * Perform preventive maintenance and ...

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How much do electronic security system administrator jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for electronic security system administrator in the United States is $46.69, according to ZipRecruiter salary data. Most workers in this role earn between $38.46 and $52.88 per hour, depending on experience, location, and employer.

What does an electronic security system administrator do?

An Electronic Security System Administrator is responsible for managing and maintaining security systems such as access control, surveillance cameras, intrusion detection, and alarm systems within an organization. Their duties include configuring system settings, monitoring system performance, troubleshooting technical issues, and ensuring that all security protocols are followed. They also coordinate with security personnel and IT teams to ensure the integrity and reliability of electronic security infrastructure. This role is crucial in safeguarding an organization’s physical and digital assets.

What are the key skills and qualifications needed to thrive as an electronic security system administrator, and why are they important?

To thrive as an Electronic Security System Administrator, you need strong knowledge of electronic security systems, IT networking, and relevant security protocols, often supported by a degree in information technology or a related field. Expertise with security management platforms (like Lenel, Genetec, or Honeywell systems), access control software, and industry certifications such as CompTIA Security+ or vendor-specific credentials are highly valuable. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for maintaining secure environments and collaborating with stakeholders. These skills and qualifications are crucial for ensuring the reliability, integrity, and proper operation of security systems that protect organizational assets.

What are some common challenges faced by electronic security system administrators, and how can they be addressed?

Electronic Security System Administrators often encounter challenges such as managing system updates without disrupting security operations, troubleshooting hardware integration issues, and ensuring compliance with evolving security protocols. Addressing these challenges typically involves staying up-to-date with manufacturer guidelines, working closely with IT and security teams, and maintaining detailed documentation of all changes. Regular training and proactive communication with vendors and internal stakeholders can also help resolve issues efficiently and maintain system reliability.

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System Administrator 3 - Dallas, TX

Dallas, TX • On-site

M.C. Dean, Inc
Engineering Professional Services • 10K+ employees
Learn more about M.C. Dean, Incexternal

Full-time

Re-posted 7 days ago

M.C. Dean rating

7.8

Company rating: 7.8 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

244th of 454 rated engineering

Job description

Overview
About M.C. Dean
M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Why Join Us?
Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values-agility, expertise, and trust-we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.
We are seeking a System Administrator 3 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a dynamic team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder needs, standards, and performance requirements.
Responsibilities
What you'll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices. The position provides Tier 2 (Escalation) problem identification, diagnosis and resolution of problems and supports the escalation and communication of status to agency management and internal customers.
This position requires onsite support at a single work location in the Washington D.C. area. Candidates must be flexible in schedule, have the ability to travel, and be able to communicate professionally with customers and coworkers. Punctuality, attendance, a willingness to learn, and an ability to work well with others are key to success in this role.
Main responsibilities include but are not limited to:
  • Manage physical security system support to meet service level agreements.
  • Configure and manage Windows operating systems and install/load operating system software.
  • Perform desktop hardware and operating system set-up, imaging software loading, and antivirus updates.
  • Analyze security system infrastructure performance and recommend improvements.
  • Troubleshoot, maintain integrity and configure components along with implementing operating systems enhancements to improve reliability and performance.
  • Provide detailed analysis and feedback to agency management and internal customers for escalated tickets.
  • Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards.
  • Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations).
  • Implement and maintain sophisticated enterprise Windows Active Directory Architectures.
  • Perform daily operations to include Active Directory management, monitoring and reviewing system logs.
  • Configure and maintain virtual hypervisors to include VMware and Hypervisor.
  • Deploy, configure, and maintain Virtual Desktop Infrastructure (VDI) platforms to include Citrix Xen Desktop.
  • Install, configure, and maintain 3rd party applications.
  • Install, configure and maintain highly available SQL database Engines.
  • Deploy and maintain storage platforms similar to Dell EqualLogic and Dell Powervault.
  • Analyze requirements of future deployments and make recommendations for IT infrastructure including all hardware and software required fulfill those requirements.
  • Perform root cause analysis on significant issues across all tiers of support.
  • Perform preventive maintenance actions including system back-ups, error log reviews, database size analysis, and integrity checks.
  • Develop new system and application implementation plans to include testing procedures and ensuring operational reliability.
  • Stay current with technological developments and make recommendations for ways to take advantage of new and emerging technology.
  • Create technical documentation such as standard operating procedures (SOP) and as builds for both technical and non-technical audiences.
  • Train system users and other system support personnel as needed.
  • Perform all duties with minimal direct supervision.

Qualifications
Education/Experience:
    • Bachelor's Degree and 5+ Years of progressive experience or
    • Associates Degree and 8+ Years of progressive experience or
    • HS Diploma or Equivalent and 10+ Years of progressive experience
  • Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
  • Requires 2 + years of experience programming/administrating Physical Access Control Systems.
  • Demonstrated previous experience effectively managing small teams.
  • Demonstrated understanding of Windows patching and vulnerability remediation.
  • Demonstrated advanced knowledge of Windows active directory hierarchy and implementation.
  • Basic knowledge of large-scale networking, VLANS and routing.
  • Requires reliable attendance at customer site during work hours required by customer.
  • Requires the ability to work flexible shifts that include nights, weekends and holidays as needed.
  • Requires minimum of Security + Certification, CASP, or CISSP certification.
  • Demonstrated background working with multidisciplinary teams.
  • Demonstrated time management and organization skills to meet deadlines and quality objectives.
  • Proficient in MS Excel, Word, Visio, and PowerPoint.

Preferred Experience:
  • Proficiency with ACAS and HBSS and mitigation strategies
  • Assessment, mitgation, and closure of network vulnerabilities and vulnerability management eMASS
  • Applying STIGs to servers, databases, applications, and other hardware Security Readiness Review (SRR) Tools (scripts and ACAS)
  • Excellent understanding of the DoD RMF lifecycle and NIST 800-53 controls implementation
  • Awareness of NIST Special Publication 800-82, Guide to Industrial Control Systems (ICS) Security and UFC 4-010-06 Unified Facilities Criteria (UFC) Cybersecurity of Facility

Travel:
  • Up to 10% annual, CONUS and OCONUS locations.

What we offer:
  • A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust.
  • An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years.
  • Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement.
  • Open and transparent communication with senior leadership as well as local office management.

Abilities
  • Exposure to computer screens for an extended period of time.
  • Sitting for extended periods of time.
  • Reach by extending hands or arms in any direction.
  • Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard.
  • Listen to and understand information and ideas presented through spoken words and sentences.
  • Communicate information and ideas in speaking so others will understand.
  • Read and understand information and ideas presented in writing.
  • Apply general rules to specific problems to produce answers that make sense.
  • Identify and understand the speech of another person.

What M.C. Dean employees say

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About M.C. Dean

Sourced by ZipRecruiter

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Tysons, VA, US

Year founded

1949

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