Security Systems Administrator

TIAG is seeking a highly specialized and experienced Lenel Systems Administrator to manage and maintain mission-essential Electronic Security Systems (ESS) for our Department of Defense (DoD) programs. This key role is responsible for the optimal performance, configuration, and security posture of the enterprise-level Lenel Access Control System (LCS) and its associated server and database infrastructure. The ideal candidate will ensure system availability and enforce security policies in a rigorous, high-security environment.

Responsibilities include:

• Manage, maintain, and secure the Lenel Access Control System (LCS) application servers, controllers, and database infrastructure (SQL Server).
• Design, configure, and implement new system settings, including access levels, credential formats, alarm processing, and system integrations to meet DoD security policies.
• Provide Tier 3 technical support for system-level issues related to software malfunctions, network communication, and database connectivity.
• Implement and enforce security policies within the Lenel system, ensuring compliance with physical and logical access controls and security accreditation standards.
• Oversee the administration of all system users, security operators, and physical access credentials (e.g., badges, CAC/PIV integration).
• Plan and execute system backups, disaster recovery procedures, patch management, and major software/firmware upgrades for the Lenel platform.
• Maintain rigorous, compliant records of all system configurations, security policies, and procedural documentation.
• Ability to travel up to 25% CONUS for system audits, upgrades, and support; opportunity for OCONUS travel.

Qualifications

• Must hold an active Secret clearance (Top Secret preferred)
• 4+ years of hands-on experience in the administration, configuration, and maintenance of an enterprise-level Access Control System, with a specific focus on Lenel OnGuard.
• Active Lenel Certified Professional (LCP) or equivalent advanced Lenel technical certification is required.
• Expertise in Windows Server Operating Systems and SQL Server database management as it relates to the Lenel application.
• Strong understanding of network protocols (TCP/IP, Ethernet) and system hardening in a DoD environment.
• Proven ability to read and interpret technical manuals and system architecture diagrams.
• Bachelor's degree in Information Technology, Computer Science, or a related technical field, or an additional 4 years of equivalent experience.

Preferred Skills

• Familiarity with other ESS components and vendors such as Milestone VMS, Bosch, HID, or Life Safety Power.
• Experience with Virtualization technologies (VMware, Hyper-V) supporting the Lenel server environment

TIAG is an equal opportunity employer and federal contractor or subcontractor. Consequently, the parties agree that, as applicable, they will abide by the requirements of 41 CFR 60-1.4(a), 41 CFR 60-300.5(a), and 41 CFR 60-741.5(a) and employment decisions shall be based solely on merit and without regard disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. TIAG takes proactive steps to employ and advance in employment qualified individuals without regard to disability or protected veteran status. The parties also agree that, as applicable, they will abide by the requirements and may be subject and required to take action pursuant to the following laws and accompanying regulations:

The Vietnam Era Veterans Readjustment Assistance Act of 1974, as amended (and its implementing regulations at 41 C.F.R. 60-300);
Section 503 of the Rehabilitation Act of 1973, as amended (and its implementing regulations at 41 C.F.R 60-741); and
Executive Order 13496 (and its implementing regulations at 29 C.F.R. part 471, Appendix A to Subpart A).