Teams at Neysa

Develop and deploy threat detection rules tailored to Neysa’s environment. Analyze device, application, and server logs; conduct threat hunting; integrate threat intelligence; identify threat vectors; and convert findings into permanent detection logic across SIEM, EDR, and threat intelligence platforms. The role requires knowledge of MITRE ATT&CK, the Cyber Kill Chain, and attack surface management.

Provides L3 network and firewall service operations across data centers and office locations. Responsibilities include configuring and troubleshooting switches, routers, firewalls, BGP EVPN VXLAN fabrics, VPNs, and network security controls; resolving incidents within SLA; supporting L1/L2 teams; handling escalations and critical projects; maintaining uptime; performing root-cause analysis; and producing operational documentation. The role operates onsite in rotational 24×7 shifts.

Own advanced Linux system administration, storage management, infrastructure troubleshooting, and reliability in a 24/7 data center environment. Resolve critical incidents, support escalations, maintain high availability, automate infrastructure operations, and improve processes. Administer Linux, storage, backup, networking, containers, Kubernetes, and related platforms while documenting procedures, incidents, handovers, and service improvements. Mentor L1 and L2 teams and collaborate cross-functionally to meet SLAs.