Job Description

Security Assistant

Job Location: Pune, Noida, Chennai, Bangalore

Location Flexibility: Multiple Locations in Country

Req Id: 10658

Posting Start Date: 8/3/26

At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today, as a world-leading digital transformation partner, we are committed to transforming business and society in the digital age.

With approximately 130,000 employees across over 50 countries, Fujitsu offers a broad range of products, services, and solutions. We collaborate with our customers to co-create solutions that drive enterprise-wide digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs).

Role: SOC Analyst

Responsible for real-time monitoring, triage, investigation, and escalation of security incidents in a 24×7 SOC environment.

Key Responsibilities

- Perform continuous monitoring and alert triage from SIEM, EDR, and security tools
- Classify alerts into true positive / false positive / benign with documented evidence
- Conduct log-based investigations across endpoints, network, identity, and cloud sources
- Map observed activity to MITRE ATT&CK; techniques and identify potential attack paths
- Escalate incidents with full context (timeline, impacted assets, severity, recommended actions)
- Maintain incident records in ticketing systems (ServiceNow/Jira) with proper documentation
- Follow defined SOPs, playbooks, and SLAs for response and escalation
- Participate in shift handovers with explicit incident status and risks




- Support use-case tuning and false positive reduction
- (L2) Perform deep-dive investigations , threat hunting, and root cause analysis

Core Skills

Detection & Investigation

- Strong understanding of alert triage lifecycle
- Ability to analyze:
- Endpoint telemetry (process, registry, command-line)
- Network logs (DNS, proxy, firewall)
Authentication logs (AD, Azure AD, IAM)

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Tools (Hands-on, not exposure)

- SIEM : Microsoft Sentinel / Splunk / QRadar / XSIAM
- EDR/XDR : CrowdStrike / Defender / SentinelOne
- Ticketing : ServiceNow / Jira

Expectation: Ability to query, investigate, and correlate — not just navigate UI

Technical Fundamentals

- Networking: TCP/IP, DNS, HTTP/S, VPN behavior
- OS: Windows Event Logs, Linux logs
Identity: Authentication flows (Kerberos, NTLM, SSO basics)

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Certifications

Preferred (not mandatory):

- Microsoft SC-200 (for Sentinel environments)
- CompTIA Security+ / CySA+
Vendor-specific (CrowdStrike / Palo Alto / SentinelOne) — only if hands-on

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Experience Expectations

- 2-5 years SOC / monitoring experience
- Can independently triage alerts and follow playbook.
- Can perform independent investigation, correlation, and incident validation
- Able to guide analysts and improve detection quality

Relocation Supported: Yes

Visa Sponsorship Approved: No

At Fujitsu, we are committed to an inclusive recruitment process that values the diverse backgrounds and experiences of all applicants. We believe that hiring people from a wide variety of backgrounds makes us stronger, not because it's the right thing to do, but because it allows us to draw on a wider range of perspectives and life experiences.

📌 Security Assistant (Pune)
🏢 Fujitsu
📍 Pune