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Technology / Engineering

What does a DevOps / Site Reliability Engineer do?

Builds the infrastructure, deployment pipelines, and monitoring that engineers ship on.

High demand Team: DevOps / Platform / SRE Reports into: Chief Technology Officer

What they actually do

Hiring demand

High demand. Large, steady volume of postings across industries. A realistic target for an active job search.

Ad space

Who they work with

Software engineeringIT infrastructureSecurityData platform

Typical tools

KubernetesTerraformDatadogAWS/Azure/GCP

Skills to get there

Title ladder

Common titles for this role at each level. Companies vary; see Role titles decoded.

LevelTypical titles
EntryJunior / Associate DevOps / Site Reliability Engineer · DevOps / Site Reliability Engineer I
MidDevOps / Site Reliability Engineer · DevOps / Site Reliability Engineer II
SeniorSenior DevOps / Site Reliability Engineer · Lead DevOps / Site Reliability Engineer
Expert (IC track)Staff / Principal DevOps / Site Reliability Engineer
Management trackManager, DevOps / Platform / SRE → Director of DevOps / Platform / SRE → VP
See the free training path →

See current openings

Searching for: DevOps Engineer · anywhere in the US · change

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Opens the job board's own search; results and counts are theirs.

How to get here

Salary (US) as of 2026-11

Median$146K
Typical range$100K–$183K

Sources:

BLS has no DevOps/SRE occupation; it splits between 15-1252 (software developers) and 15-1244 (sysadmins). Title-specific Glassdoor data is used for the median.

Experience to get here

Entry level1-3 years (usually after sysadmin, support, or SWE work)
Typical title3-7 years

Bachelor's in CS/engineering is listed as required on many postings, with 'or equivalent experience' common; hands-on Linux, cloud, and Kubernetes experience matters more than the degree.

Typical prior roles

Systems AdministratorCloud Infrastructure EngineerSoftware EngineerIT Support Specialist (via sysadmin)

Must have

Milestones people hit first

Certifications

Preferredin postings: often
Exam fee$150
TrainingAWS Skill Builder free tier; prep courses $20-300
Renewalevery 3 years ($150 exam)
Typical total$150-450

Time: 1-3 months
Prerequisites: None formal; ~1 year AWS recommended

Named in cloud/DevOps postings as a preferred cert; the standard proof of AWS breadth.

Nice to havein postings: sometimes
Exam fee$300
Trainingself-study; paid courses $30-400
Renewalevery 3 years ($300 exam)
Typical total$300-700

Time: 3-6 months after an associate cert
Prerequisites: None formal; AWS recommends 2+ years operating AWS

The AWS cert that maps directly to this title; valued for senior DevOps roles on AWS.

Certified Kubernetes Administrator (CKA)The Linux Foundation / CNCF
Requiredin postings: sometimes
Exam fee$445
Trainingfree LFS158 intro; $645 bundle with LFS258 course
Renewalvalid 2 years; retake exam
Typical total$445-650

Time: 2-4 months with daily hands-on practice
Prerequisites: None; includes one free retake

Hands-on, performance-based exam; a current posting (Securiport, Reston VA) listed CKA as a required qualification for DevOps/sysadmin.

Nice to havein postings: sometimes
Exam fee$71
Trainingfree HashiCorp tutorials
Renewalexpires after 2 years
Typical total$70-150

Time: 2-4 weeks
Prerequisites: Basic terminal skills and cloud concepts

Cheap, quick validation of IaC skills that nearly every DevOps posting requires (Terraform named in all current postings).

Preferredin postings: sometimes
Exam feenot published
TrainingMicrosoft Learn free path
Renewalfree online assessment every 12 months
Typical totalexam priced by region; pricing on request

Time: 1-3 months
Prerequisites: None formal

Azure-shop equivalent of the AWS associate; listed as preferred on Azure-focused infrastructure postings.

Training & learning

Sources & notes

Current DevOps/SRE postings mostly required tools (Terraform, Kubernetes, cloud) rather than certs; certs appeared as 'preferred' on the cloud-infrastructure posting and CKA as 'required' on one government-adjacent posting. AZ-104 exam fee is region-priced and not shown on Microsoft's page. Levels.fyi SRE page not available; no senior_or_manager figure recorded.

Figures are US, from the sources listed, and change often; verify before deciding.

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