Demo

Sr Lead Security Technician

Apex Systems
San Antonio, TX Full Time
POSTED ON 1/6/2026
AVAILABLE BEFORE 2/4/2026
Job#: 2091824

Job Description:

Position Summary:

We are looking for a technically proficient and customer-focused Commercial Security Integration Specialist to join our team. This role involves deploying and maintaining advanced electronic security systems across commercial environments. The ideal candidate will bring a strong foundation in system configuration, network troubleshooting, and client support, with a focus on access control, surveillance technologies, and alarm systems.

Primary Duties:

  • Set up and maintain enterprise-grade access control systems, video monitoring platforms, and intrusion detection devices.
  • Configure and program control panels and alarm interfaces.
  • Assemble and deploy servers tailored for surveillance and access management applications.
  • Diagnose and resolve issues within segmented and wide-area network infrastructures.
  • Partner with IT teams to design secure and efficient network layouts for integrated security systems.
  • Train clients and end users on system functionality and usage.
  • Monitor project milestones and ensure deliverables meet quality standards.
  • Provide exceptional service and support throughout the project lifecycle.
  • Bonus: Experience with SIP-based communication systems is advantageous.

Qualifications & Expertise:

  • At least 4 years of hands-on experience in commercial electronic security system implementation.
  • Skilled in programming and configuring access control hardware and software.
  • Capable of building and customizing servers for security applications.
  • Familiar with alarm system setup and programming protocols.
  • Knowledge of SQL and database structures is a plus.
  • Must possess a valid Texas driver’s license and maintain a clean driving record.
  • Certifications in one or more of the following platforms are highly desirable:
    • Access Control Systems: Genetec, Lenel, Software House, Prowatch
    • Video Management Systems (VMS): Milestone, IPConfigure, Genetec, Bosch
Professional development and training opportunities are available for candidates who demonstrate strong potential.

Educational Background:

  • High School Diploma or GED (required)
  • Technical education in electronics or communications through vocational training or military service (preferred)

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178 .

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is part of the Commercial Segment of ASGN Incorporated.

NYSE: ASGN

4400 Cox Road

Suite 200

Glen Allen, Virginia 23060

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.

Salary.com Estimation for Sr Lead Security Technician in San Antonio, TX
$71,594 to $91,996
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