After this lesson, you will be able to: Translate IR/SOC skills into a resume, portfolio, and interview answers that get offers in 6-9 months.
SOC roles are the highest-volume entry point into security. The skills you built in this sub-track map cleanly to a SOC Analyst job; this lesson is the bridge.
SOC Analyst (Tier 1), the most common entry point. Reads alerts, investigates, escalates. $50-$85k entry. Incident Responder, deeper investigation work, often Tier 2-3 in a SOC. $80-$140k. Detection Engineer, writes the queries and Sigma rules that produce the alerts SOC reads. $110-$180k. Threat Hunter, proactive search for adversaries the alerts missed. $120-$200k. Digital Forensics Examiner, deep-dive on compromised hosts. $100-$180k. Search 'SOC analyst', 'detection engineer', 'incident responder' on LinkedIn.
Skills: Splunk (SPL queries), Sigma rules, MITRE ATT&CK framework, Windows + Linux logs, SIEM workflows, IR lifecycle (NIST SP 800-61r2), basic threat-hunting methodology, ticketing (Jira, ServiceNow), TryHackMe SOC Level 1 (completed). Projects: 'Built a Splunk lab and wrote 5 detections against the Boss of the SOC dataset (GitHub linked).' 'Completed TryHackMe SOC Level 1 path; wrote 10 lab walkthroughs on personal blog.' 'Led a self-directed tabletop exercise for a fictional credential-compromise scenario (writeup on GitHub).' Certs: Security+ held; CySA+ in progress.
'Walk me through what you'd do if you got an alert saying user X signed in from two countries in 10 minutes.' 'What's the difference between an IoC and an IoA?' (Indicator of Compromise = past evidence; Indicator of Attack = real-time behaviour.) 'Tell me about a time you investigated a suspicious event.' (Use a TryHackMe walkthrough, frame as if it was real.) 'How would you tune an alert that's producing 100 false positives a day?' (Tests detection-engineering thinking.) 'Describe the NIST IR lifecycle.' (Memorise; it appears in every IR interview.) 'You confirm a ransomware infection on a server. Walk me through the next hour.' (Tests containment + comms judgement.)
Two of these will get you to interviews. Three will get you offers.
Complete the TryHackMe SOC Level 1 path; publish a writeup per module on a blog.
Download Splunk Boss of the SOC v1 dataset, write 5 detections, document them.
Fork the Sigma rules repo; contribute 3 new rules; submit PRs (real public contributions are gold).
Run a personal tabletop using a CISA scenario; document the action items.
Pick one DFIR Report writeup and try to write your own SIGMA + Splunk SPL rules that would have detected the attacker's behaviour.
Claiming 'Splunk experience' with no public artefact. Memorising the NIST IR lifecycle as a bullet list rather than a story you can tell. Skipping shift work conversations during the interview. Most SOC roles are 24/7 rotation; ask early so you go in eyes-open. Treating SOC as a dead-end. The role is the entry point to detection engineering, threat hunting, DFIR, and ultimately many other security paths.
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