Senior Cyber Security Analyst (Remote)

Headquartered in Bhubaneswar, the company runs operations centres in Odisha and two other locations. We process billions of card transactions a year for merchants, banks and software platforms.

Position summary

Our team is growing and we are hiring a Senior Cyber Security Analyst (Remote). The Information Security team runs a 24/7 SOC. We need someone who can work through an alert queue and tell which ones matter. This is a long-term contractor role, paid monthly in USD.

In this role you will

Run vulnerability scans with Tenable Nessus, Qualys or Rapid7 and track remediation with system owners. Report on security awareness training and phishing simulation results. Investigate endpoint alerts in CrowdStrike Falcon, SentinelOne or Defender for Endpoint. Analyse reported phishing emails, check headers and URLs, and purge malicious messages. Monitor and triage alerts in Splunk, Microsoft Sentinel, QRadar or Elastic SIEM. Escalate confirmed incidents and follow the incident response plan. Review firewall, proxy, VPN and authentication logs for suspicious activity.

Qualifications

5+ years in an SOC, security analyst or IT security role. Ability to work shifts, including some nights, weekends or holidays as scheduled. Must be able to pass a background check. Clear written communication for incident tickets and reports. Understanding of TCP/IP, DNS, HTTP and common ports and protocols.

Schedule: Four 10-hour shifts, Sunday to Wednesday, 6:00 AM to 4:30 PM

Salary: $1,850 - $2,150 monthly

Perks and benefits

Flexible hours. Long-term engagement. Paid in USD. Company laptop.

Candidates must be eligible to work in Sri Lanka.

Due to the number of applications, only shortlisted candidates will be contacted.

Duration: 3 months. Start: Flexible.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Trestlecrest.