A vendor with access to your systems is also a door into your systems, and a growing share of breaches do not start with the company that gets breached. They start with someone that company trusted. Watching for that, closely and constantly, is the job.
You will monitor systems and security tools for alerts tied to third-party access and integrations, investigate anything that looks like a real incident, and escalate or remediate according to established protocols. That means living inside SIEM dashboards for a good part of the day, correlating alerts against known vendor connections, and moving fast the moment something looks like more than noise.
One recent pattern worth knowing about: a vendor integration that suddenly starts pulling far more data than its normal baseline is often the first visible sign something is wrong, well before any alert explicitly labels it as critical. Analysts who do well here tend to notice that kind of drift on their own, not just react once something is already flagged.
Investigations rarely resolve in isolation. A confirmed incident tied to a vendor usually means coordinating with that vendor's own security team, sometimes across a language barrier or a very different time zone, while also keeping internal stakeholders updated on scope and impact. Writing a clear incident summary under pressure, one that a non-technical executive can actually follow, turns out to matter almost as much as the technical investigation itself.
Vulnerability assessments round out the preventive side of the role. Rather than waiting for an alert, you will periodically scan systems and integrations tied to third-party vendors, looking for exposed configurations, outdated dependencies, or access that was granted for a project that ended months ago and never got revoked. Cleaning up that kind of drift before it becomes an entry point is often quieter, less dramatic work than incident response, but it prevents a fair number of incidents from happening in the first place.
A bachelor's degree in computer science, information technology, or a related field is the baseline, and CompTIA Security+ or an equivalent certification is commonly preferred, though not always a hard requirement if the practical experience is strong. Candidates typically bring 24 months of relevant experience in security operations, incident response, or a closely related function.
Analysts moving over from a general security operations center background usually adapt fast, since the monitoring and triage instincts transfer directly. The learning curve tends to be specific to vendor risk: understanding which integrations carry the most exposure, how to read a vendor's own security posture, and when a slow-moving compliance issue actually deserves the same urgency as an active incident.
Documentation discipline matters as much here as the investigative work itself, since an auditor or a client's own security team may ask, months later, exactly what happened with a given vendor and how it was resolved. Records that are clear and complete at the time of the incident save a considerable amount of reconstruction work down the line.
New analysts typically start by shadowing alert triage and observing how senior teammates decide what deserves escalation, then move into carrying their own portion of the monitoring queue within the first several weeks. Confidence in judgment calls, knowing what genuinely needs to be escalated versus what can be resolved and logged, tends to build fastest through exposure to real cases rather than through training material alone.
The vendor landscape any given company relies on tends to grow over time, not shrink, as more tools and integrations get added to daily operations. That steady growth is part of why this kind of role keeps expanding across the industry rather than staying a niche specialty tucked inside a broader security team.
Weekends and holidays are not exempt from the on-call rotation, since vendor systems and the threats aimed at them do not pause for a calendar either, though coverage is shared evenly across the team so no single analyst carries that weight alone every time.
Nice-to-have additions include a CompTIA Security+ certification if you do not already hold one, prior third-party or vendor risk-specific experience, exposure to a specific SIEM platform such as Splunk or QRadar, and familiarity with vulnerability scanning tools.
The role pays 105,500 dollars a year, full-time, with on-call compensation on top of base pay for periods when incident coverage extends outside standard hours. Remoteroles has placed a number of security and compliance analysts into similarly structured roles as more companies formalize how they track risk from outside vendors.
Security monitoring does not stop because a shift ends, so expect a rotation that shares off-hours coverage across the team rather than putting it all on one person. During standard hours, most coordination runs through the SIEM platform itself, a shared incident channel, and brief hand-off notes between shifts. When something real is unfolding, communication shifts to a live call fast, because a slow write-up in the middle of an active incident is the wrong instinct.
Analysts who build a strong track record here often move into a senior third-party risk or vendor security role, or broader security operations leadership, since the combination of investigative skill and compliance-minded documentation habits built in this seat is exactly what those next roles look for.
To apply, send a resume along with any relevant certifications and, if you have one, a summary of an incident you have investigated end to end. Technical screening usually follows within a week, with a final decision shortly after.