Standing up a security operations center is one of those projects that looks straightforward on a slide deck and becomes considerably more complicated the moment an organization tries to execute it. The technology decisions get most of the attention in early planning conversations, but the harder and more consequential questions are usually about people: how many analysts the center actually needs, what skills they should have, how shifts should be structured, and what happens when the inevitable staffing gaps arise.
Getting the staffing model right matters more than most organizations initially expect. A SOC with excellent tooling but insufficient or poorly structured staffing will still fail to detect and respond to threats effectively. The technology can only do as much as the people operating it allow it to do.
Sizing the Team to the Threat Profile
Establishing a security operation center threat monitoring requires careful planning and resource allocation. Although continuous monitoring may seem straightforward in theory, providing genuine 24/7 coverage demands more staffing and coordination than many organizations initially anticipate. Teams must account for shift scheduling, time zone coverage, and analyst availability to ensure systems are monitored at every hour of every day without creating excessive workloads or contributing to employee burnout.
A common starting point is to calculate coverage requirements based on shift length and the number of shifts needed to cover 24 hours. Organizations must then account for vacation time, sick leave, training, and reasonable workload limits for each analyst. Once these operational realities are factored in, many organizations discover that the headcount required to sustain true continuous monitoring is significantly higher than their initial estimates. This is especially true because analysts cannot maintain peak vigilance throughout an entire shift without adequate breaks and rotation.
The size of the team should also reflect the actual threat profile the organization faces, not a generic industry benchmark. An organization facing primarily high-volume, low-sophistication threats can often rely more heavily on automated detection and a smaller analyst team for escalations. An organization facing targeted, sophisticated threats from capable adversaries needs analysts skilled enough to recognize and investigate subtle indicators that automated tools might miss entirely.
Defining the Roles Within the Team
A functioning SOC typically requires more than a pool of interchangeable analysts. Most mature security operations structure their teams across tiers, with each tier handling a different level of complexity and requiring a different skill set.
Tier one analysts typically handle initial alert triage, determining whether an alert warrants further investigation or can be safely closed. This role requires solid foundational knowledge but does not necessarily require deep specialist expertise, which makes it a common entry point for analysts building a career in security operations.
Tier two analysts take on alerts that tier one has escalated, conducting deeper investigation and determining the appropriate response. This role typically requires more experience and broader technical knowledge across different systems and attack techniques.
Tier three analysts, sometimes called threat hunters, handle the most complex investigations and often work proactively, searching for indicators of compromise that have not yet triggered an automated alert. This role requires significant expertise and is typically held by the most experienced members of the team.
Beyond these analyst tiers, a SOC manager oversees daily operations, staffing, and process improvement, while specialized roles such as threat intelligence analysts and detection engineers support the broader team by providing context on emerging threats and refining detection logic over time.
Addressing the Reality of the Talent Shortage
Staffing a SOC with the right mix of skills and experience runs directly into a well-documented industry challenge: there are more open security operations roles than there are qualified candidates to fill them. This shortage affects organizations of every size and forces difficult tradeoffs in how teams are built.
Several practical approaches help organizations manage this constraint. Investing in training programs that develop tier-one analysts internally, rather than relying entirely on external hiring for every role, builds a talent pipeline that understands the organization’s specific environment. Partnering with managed security service providers to cover certain shifts or functions can fill genuine coverage gaps without requiring a full internal headcount build-out. Automating the most repetitive and well-defined tasks within the SOC, such as initial alert enrichment, frees existing staff to focus on higher-value investigative work rather than simply adding more analysts to handle volume.
Organizations evaluating these tradeoffs are also operating within broader IT budget constraints that affect every staffing and infrastructure decision. The economics of any technology investment, including the analyst tools and platforms a SOC depends on, ultimately compete with other enterprise IT priorities. Decisions about licensing structure, for example, illustrate how complex and consequential these budget tradeoffs can become, as outlined in this Computerworld explainer on enterprise software licensing tiers, which details how enterprise software vendors structure subscription tiers and add-on pricing in ways that significantly affect total cost of ownership.
Building Sustainable Shift Structures
Burnout is a persistent and well-documented problem in security operations, driven by the combination of high alert volumes, the psychological weight of dealing with genuine threats, and the demands of continuous coverage schedules. A staffing model that looks adequate on paper can still fail in practice if it does not account for the human cost of the work.
Shift rotation design matters significantly here. Fixed night shifts can be easier to staff in some respects but tend to take a greater toll on the analysts assigned to them long term. Rotating shift schedules distribute that burden more evenly but require more complex scheduling and can disrupt continuity if analysts are not given adequate handover time between shifts.
Handover processes deserve particular attention. An incident that begins on one shift and continues into the next needs to be communicated clearly, with enough context that the incoming analyst can pick up the investigation without losing time re-establishing what has already been done. Poor handover practices are a common source of dropped threads in active incident response.
Building in time for training, threat intelligence review, and skill development is also part of sustainable staffing, even though it can feel like a luxury when alert queues are full. Analysts who are given no time to develop beyond their current role tend to disengage and leave, which compounds the staffing shortage the organization is already managing.
Planning for Technology Lifecycle Alongside Staffing
The tools a SOC relies on do not remain static, and planning for staffing should account for the operational disruption that comes with platform transitions, upgrades, and the eventual retirement of aging infrastructure. A SOC that is mid-transition between detection platforms, for example, often needs temporary additional staffing capacity to manage the overlap period without losing coverage.
This kind of planning mirrors a broader discipline in enterprise IT around managing the full lifecycle of technology assets, from acquisition through eventual retirement. Organizations that plan systematically for hardware and software lifecycle transitions tend to manage the associated staffing and operational disruption more smoothly than those that treat each transition as an unplanned event. The principles behind this kind of structured planning are explored in this piece on IT hardware lifecycle planning, which outlines how organizations approach the timing and budgeting of technology transitions to reduce operational surprises.
A SOC manager who incorporates this kind of lifecycle thinking into staffing plans is better positioned to anticipate the periods when the team will need extra support, rather than discovering the need only once a transition is already underway.
Frequently Asked Questions
How many analysts are needed to staff a SOC with round-the-clock coverage?
There is no universal number, since it depends on alert volume, shift length, and the organization’s threat profile. As a general planning principle, organizations should calculate coverage based on shift structure and then add capacity for vacation, training, and sustainable workload limits, since the raw number of hours in a week typically understates the actual headcount required for sustainable continuous coverage.
Can a small organization run an effective SOC without a large internal team?
Yes, often by combining a smaller internal team with external support such as a managed security service provider for certain functions or shifts. Automating repetitive tasks like initial alert triage also helps smaller teams manage higher alert volumes without proportionally increasing headcount.
What is the biggest staffing challenge SOC managers face today?
The most consistently cited challenge is the shortage of qualified candidates relative to the number of open security operations roles. This shortage makes both initial hiring and long-term retention difficult, which is why many organizations are investing in internal training pipelines and automation to reduce their reliance on external hiring.
