Is Operations Still a Viable Career After 30? A Veteran’s Perspective

As a cloud operations professional in his thirties, the author questions the common belief that an IT engineer’s career peaks before 35, noting that personal passion for Linux and open systems can keep the field rewarding well beyond that age.

01. Characteristics of the operations industry – The field accepts a wide range of educational backgrounds, from high school to graduate degrees. Salaries vary: junior roles (≈12k CNY) to senior positions (≈15‑25k CNY) with modest differences between associate and bachelor degrees, and some large firms even hire graduate‑level ops engineers.

02. The cloud era and the decline of mainframe ops – Early experience with AIX, HP‑UX, and Oracle/Sun Unix taught valuable skills that are now largely obsolete. Mainframe hardware is expensive and being replaced by x86 servers, while backup storage platforms (EMC, NetApp, etc.) are also fading in relevance.

03. From host ops to cloud ops – Since Alibaba Cloud’s launch in 2009, the author has witnessed a shift to on‑demand virtual machines and infrastructure‑as‑code, allowing small teams (or even a single engineer) to manage services without maintaining physical data centers.

“Small companies no longer need dedicated host ops; developers can spin up cloud resources with a click.”

04. Recruitment experience requirements – About 40 % of ops positions require 1‑3 years of experience, 50 % need 3‑5 years, and fewer than 5 % demand over 5 years.

05. Age myths and training – Some argue that “the older, the better” for ops, but salary peaks often occur around the fifth year, after which many experience pay cuts when changing jobs.

06. On‑call realities – Traditional 24/7 on‑call models are being replaced by automation and AIOps, though some teams still rely on manual monitoring.

07. Types of operations roles

Application ops – common in small companies.

Database admin (DBA) – expertise in Oracle, SQL‑Server, MySQL, PostgreSQL remains valuable.

Network ops – managing routers, switches, load balancers.

Security ops – defining baselines, selecting security tools.

Monitoring ops – ensuring 7×24 coverage, often automated via alerts.

Desktop ops – handling user hardware and software issues.

08. Critical services – Regular pre‑holiday checks help ensure system stability during downtime.

09. Continuous learning fatigue – The author juggles Docker, Podman, Kubernetes, Mesos, AWS, Alibaba Cloud, Google Cloud, Windows Server, and emerging big‑data platforms, feeling the pressure of “learning never ends.”

10. Health concerns – Prolonged screen time leads to vision strain and potential neck issues.

11. Advice for newcomers – Passion for ops can outweigh salary concerns; automation can compress a week’s workload into two days, freeing time for personal pursuits.

12. High‑end ops positions – SRE, DevOps, and security ops are marketed as premium roles, though the author questions whether they truly differ from standard ops work.