On-Site Security Systems Administrator — CCTV & Access Control

Virsig,-LL; Jersey City (NJ); On-site; USD 85,000 - 125,000; Full time

Job summary

VIRSIG seeks an experienced Security Systems Administrator to support client-owned security systems and applications in Jersey City, NJ. This on-site role focuses on admin, maintenance, and coordination with contractors, vendors, and client staff to keep systems secure and operational.

The ideal candidate has Windows Server administration experience, networking knowledge, and familiarity with physical security technologies, cybersecurity, and virtualization. On-call work may be required.

Qualifications

• Minimum 1 year of Windows Server administration experience.
• Experience supporting enterprise applications and troubleshooting in production.
• Working knowledge of networking concepts, user/access management, patching, remediation, and cybersecurity practices.
• Ability to coordinate with customers, vendors, contractors, and technical teams.
• Strong troubleshooting, organizational, documentation, and communication skills.
• Ability to work independently while following client procedures and change-management requirements.
• Ability to reliably commute to Jersey City, NJ 07310; on-site position.
• Ability to participate in on-call support as needed.

Responsibilities

• Provide administration and technical support for client-owned physical security systems and applications.
• Coordinate routine and scheduled system maintenance with the client's maintenance contractors and technology vendors.
• Coordinate system patching, updates, and reboot schedules while minimizing operational disruption.
• Identify, track, and remediate system vulnerabilities with client and vendors.
• Troubleshoot system and application issues and coordinate resolution with manufacturers and support partners.
• Maintain system configurations, documentation, inventories, and maintenance records.
• Collaborate with stakeholders to develop a responsibility matrix for security applications across facilities in NY/NJ.
• Update and maintain the Security Systems Plan for applicable security applications.
• Coordinate activities among internal stakeholders, maintenance contractors, and system vendors.
• Support system availability, cybersecurity, lifecycle management, and operational readiness.
• Participate in on-call support as needed.

Skills

Windows Server administration

Networking concepts

Vulnerability remediation

Troubleshooting

Documentation

Communication

On-site work readiness

On-call readiness

Tools

Avigilon CCTV

Genetec CCTV

HID SAFE

BriefCam

Rapiscan X-ray

Barco video wall

ELSAG LPR

UVeye surveillance

Chemring surveillance

Job description

VIRSIG seeks an experienced Security Systems Administrator to support client-owned security systems and applications in Jersey City, NJ. This on-site role focuses on admin, maintenance, and coordination with contractors, vendors, and client staff to keep systems secure and operational.

The ideal candidate has Windows Server administration experience, networking knowledge, and familiarity with physical security technologies, cybersecurity, and virtualization. On-call work may be required.