# CloudSEK L1 Security Analyst

CloudSEK L1 Security Analyst Job Summary We are looking for a CloudSEK L1 Security Analyst to join our Security Operations team. The candidate will be responsible for continuous security monitoring, alert triage, initial investigation, threat intelligence enrichment, identification of potential security threats, and timely escalation of confirmed or suspicious incidents to L2/L3 analysts. The role requires a good understanding of Threat Intelligence, Digital Risk Protection, External Attack Surface Monitoring, phishing, credential exposure, malicious infrastructure, and IOC analysis, along with the ability to follow defined SOPs and playbooks in a 24×7 SOC environment. Key Responsibilities Monitor security alerts and events generated through CloudSEK and other security monitoring platforms. Perform initial L1 alert triage and analysis based on defined SOPs, playbooks, and escalation procedures. Validate and categorize alerts as True Positive, False Positive, or Benign/Informational. Monitor and investigate alerts related to:Phishing and malicious URLs Brand impersonation Look-alike and typosquatting domains Compromised credentials Credential leaks Data exposure Malicious IP address

- **Id**: 3858663
- **Url**: <https://alion.io/job/sisa-cloudsek-l1-security-analyst>
- **Role**: Security
- **Role family**: Security
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Bengaluru, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Experience years min**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-06T05:46:07Z
- **Employer posted date**: 2026-11-06
- **Last verified at**: 2026-11-08T11:20:18Z
- **Board verified**: yes
- **Days open**: 2
- **Description format**: text
- **Description chars**: 5527
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Artificial Intelligence, Cybersecurity, Information Security

## Company

- **Id**: 2144267
- **Name**: SISA
- **Domain**: sisa.ai
- **Url**: <https://alion.io/company/sisa-ai>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Keka

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 12
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Computed at**: 2026-11-08T05:47:12Z

## Technologies

- **DNS** — Optional: no
- **IBM QRadar** — Optional: no
- **Linux** — Optional: no
- **Microsoft Sentinel** — Optional: no
- **MITRE ATT&CK** — Optional: no
- **SIEM** — Optional: no
- **Splunk** — Optional: no
- **TCP/IP** — Optional: no
- **Windows** — Optional: no
- **Bash** — Optional: yes
- **CVE** — Optional: yes
- **PowerShell** — Optional: yes
- **Python** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 2

## Requirements

- **Experience years min**: 1
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-06T07:59:35Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 2
- **Expected fill days**: 29
- **Reasons**: conf:2, stale_co, velocity, win:early, comp:junior
- **Computed at**: 2026-11-08T05:47:12Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.