Role Overview
Hamilton Barnes 🌳 is hiring a entry-level L1 NOC Engineer. This is a full-time role in San Jose. Part of Hamilton Barnes 🌳's Security hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Summary
The Incident Response Center (IRC) acts as the first line of defense, responsible for rapid detection, initial assessment, and response to incidents using a range of monitoring and automation tools.
The L1 NOC Engineer role focuses on front-line monitoring, alert triage, and escalation across global data center environments. This position is responsible for identifying incidents, assessing their impact, and ensuring timely escalation to appropriate resolver teams while maintaining clear and accurate communication.
Responsibilities
Incident & Problem Management
- Act as the first point of contact for incident detection and response.
- Monitor, triage, and classify alerts within defined SLAs.
- Escalate incidents to appropriate resolver teams based on severity and impact.
- Support incident bridges and war room activities by providing accurate updates.
- Maintain detailed and accurate records in ticketing systems.
- Follow defined escalation paths and communication protocols.
- Assist in post-incident reviews and root cause analysis (RCA) documentation.
- Apply structured troubleshooting to gather key incident details (Who, What, Where, When, Why).
- Adhere to SOPs, MOPs, runbooks, and playbooks.
Infrastructure & Alarm Monitoring Operations
- Continuously monitor dashboards and alerting systems for infrastructure health.
- Identify and acknowledge alarms across network, server, and data center environments.
- Perform initial assessment of alerts to determine severity and impact.
- Escalate issues promptly to L2/L3 teams or relevant stakeholders.
- Maintain clear communication during incident handling.
- Ensure all actions are logged accurately in ticketing systems.
- Follow standard operating procedures for consistent response.
Threat Intelligence & Critical Event Monitoring
- Monitor threat intelligence feeds and alerting platforms for potential risks.
- Identify events such as severe weather, security threats, or regional disruptions.
- Validate and report incidents using available tools and secondary sources.
- Escalate critical events to appropriate internal teams.
- Support coordination efforts during major incidents.
- Document alerts, actions taken, and outcomes.
- Follow established response procedures.
Physical Security & Safety Monitoring
- Monitor CCTV and Access Control Systems for security alerts.
- Respond to alarms related to safety events (fire, electrical, environmental).
- Perform initial review of camera footage when required.
- Identify and report anomalies or unauthorized access.
- Escalate incidents to security and safety teams.
- Ensure compliance with operational and safety procedures.
Cloud & Systems Monitoring Support
- Monitor cloud and on-premise systems for alerts and anomalies.
- Perform initial triage of cloud-related alerts (AWS, Azure, GCP).
- Escalate issues affecting cloud services to relevant engineering teams.
- Identify potential misconfigurations or service disruptions.
- Assist in documenting incidents and updates.
- Follow runbooks and playbooks for cloud incident response.
Qualifications
Required
- 1–2+ years of experience in a NOC, command center, or monitoring environment
- Strong ability to triage and prioritize alerts
- Basic understanding of networks, servers, and data center operations
- Good written and verbal communication skills
- Ability to work under pressure in a fast-paced environment
- Strong attention to detail and analytical thinking
- Ability to follow processes and escalation procedures
- Familiarity with data protection regulations (e.g., GDPR)
- Willingness to work shifts, including nights, weekends, and holidays
- On-site presence required
Preferred
- Degree in Information Technology or related field
- Basic networking knowledge (IP, DNS)
- Experience with monitoring and ticketing tools
- Exposure to data center or cloud environments
- Familiarity with CCTV/ACS systems (e.g., Lenel, Genetec)
- Basic scripting or automation knowledge
Package:
Up to $95,00 per annum.
401k Health & much more
Please apply below, the team will call you right away!
Frequently Asked Questions
How do I apply for the L1 NOC Engineer position at Hamilton Barnes 🌳?
Use the Apply button above to submit your application directly to Hamilton Barnes 🌳. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the L1 NOC Engineer position at Hamilton Barnes 🌳 located?
This position is based in San Jose. Hamilton Barnes 🌳 has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a L1 NOC Engineer at Hamilton Barnes 🌳 earn?
Hamilton Barnes 🌳 has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the L1 NOC Engineer role at Hamilton Barnes 🌳 posted?
This role was posted on March 19, 2026 (81 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
Is the L1 NOC Engineer role at Hamilton Barnes 🌳 entry-level?
Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Hamilton Barnes 🌳 has listed.
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