ESS/FRCS Network Administrator

SAIC · Manila

SAIC is seeking an ESS/FRCS Network Administrator located in Manila, Philippines to support the USPACOM contract to secure operation, maintenance, and sustainment of Electronic Security Systems (ESS) and Facility Related Control Systems (FRCS). The focus of this position is on operational technology (OT); however, experience and expertise with information technology (IT) systems is required. Additional support locations may include Oahu, Hawaii, Guam, Japan, and Thailand.

In this role you will support the development, implementation, and operation of ESS/FRCS networks on site. You will review and recommend upgrades, extensions, and recapitalization of the control system networks and participate in long-term site planning while ensuring physical facility operations remain uninterrupted.

RESPONSIBILITIES:

Ensure secure, highly available connectivity for critical facility control networks, Electronic Security Systems (ESS), and industrial control systems (ICS).
Configure and troubleshoot network segmentation, routers, switches, firewalls, and Access Control Lists (ACLs) within ESS and FRCS environments.
Apply strict DISA STIGs, perform vulnerability remediations, and manage secure configuration within air-gapped or segmented ESS/FRCS zones.
Support network segmentation aligned with the Purdue Model and cybersecurity frameworks designed for industrial control and security system loops.
Use diagnostic packet-capture utilities such as Wireshark to monitor and troubleshoot industrial and security system communication protocols.
Ensure ESS assets (Access Control, Intrusion Detection, Video Surveillance, and Data Transmission Media) work in concert with IT systems and components.
Respond to and implement Cyber Tasking Orders affecting ESS and FRCS environments.
Apply patches and conduct regression testing on ESS/FRCS network devices and supporting systems.
Monitor hardware health of industrial and security network equipment, including switches and firewalls.
Upgrade and configure infrastructure hardware and software supporting FRCS, ESS, BMS, and SCADA systems.
Develop and maintain ESS/FRCS network specifications, system diagrams, hardware/software inventories, SOPs, and technical documentation.
Coordinate with site U.S. government representatives and articulate technical ESS/FRCS concepts to audiences at different knowledge levels.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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