Security teams receive far more alerts and routine requests than analysts can handle by hand, and the security automation engineer is the person who turns repeatable response work into tested, auditable code. The role sits between the security operations centre, platform engineering and software development: building SOAR playbooks, writing integrations against security tool APIs, and making sure automated actions such as quarantining a host or revoking a credential are safe to run. This guide covers what the job involves day to day, the skills and tools you need, routes in from analyst, engineering and developer backgrounds, certifications that genuinely help, where to find reliable salary data, and how the role progresses. It is for analysts and engineers considering the move and for managers writing a job description. For the discipline itself, see the SOAR and Security Automation Guide.
Key takeaways
- It is a software engineering job with a security customer. Most of the work is designing, coding, testing and maintaining automations, not triaging alerts.
- Safe automation matters more than more automation. Government guidance from ASD's ACSC and CISA warns that a poorly configured SOAR can treat normal activity as an incident and disrupt services, so testing, approval gates and rollback are core skills.
- Python plus APIs is the baseline. Expect to read API documentation, handle authentication, parse JSON, write tests and use version control every week.
- Your automations are privileged identities. A SOAR platform holds API keys and service accounts that can isolate hosts and disable users, so you own the security of those credentials as well.
- Experience beats certificates. A portfolio of tested playbooks, integrations and measured time savings is the strongest evidence; certifications such as GIAC GPYC support it.
What the role does
Job titles vary: security automation engineer, SOAR engineer, security orchestration engineer, SecOps engineer or security platform engineer. In the NICE Workforce Framework the work spans the Infrastructure Support work role, which tests, implements, deploys, maintains and administers cybersecurity infrastructure, and the Defensive Cybersecurity work role, which analyses data from defence tools to mitigate risk. The automation engineer builds the machinery that the defensive role uses. See the NICE Workforce Framework Guide.
| Responsibility | What it involves | Typical output |
|---|---|---|
| Playbook design | Work with analysts and incident responders to turn a manual procedure into a sequence of steps with decision points | Documented playbook with inputs, outputs, owners and approval points |
| Integration development | Connect SIEM, EDR, identity provider, ticketing, email security and threat intelligence tools through their APIs | Tested connectors and scripts in version control |
| Enrichment | Add context to alerts automatically: asset owner, user details, reputation lookups, recent sign-ins | Enriched cases that cut analyst research time |
| Response actions | Automate containment such as host quarantine, blocking traffic or revoking credentials, with guard rails | Actions with approval gates, allow-lists and rollback |
| Testing and change control | Unit and integration tests, test tenants, peer review and staged release of playbook changes | Test suites, change records, release notes |
| Platform operations | Keep the SOAR platform, workers and connectors patched, monitored and recoverable | Runbooks, health dashboards, backups |
| Credential management | Own the API keys, OAuth clients and service accounts the automations use | Credential inventory with owners, scopes and rotation |
| Measurement | Track volume handled, time saved and failures | Monthly automation report |
The ASD's ACSC practitioner guidance on SIEM and SOAR, published with CISA and partners on 27 May 2025, lists the specialists a SOAR deployment needs: security professionals to decide what to automate, platform engineers to design the automation, developers to assess the effect on in-house products, and legal and GRC experts to assess regulatory consequences. The automation engineer is usually the platform engineer in that list and the person who coordinates the others.
A typical week
- Intake: review automation requests from the SOC and score them by volume, risk and effort.
- Build: write or update a playbook, for example a phishing report triage flow that extracts indicators, checks reputation and searches mailboxes.
- Fix: repair a connector broken by a vendor API change or an expired credential.
- Review: peer review a colleague's change and run it in the test environment.
- Tune: look at false positives where automation acted on benign activity and tighten conditions.
Core skills and tools
Technical skills
| Skill | Why it matters | How to show it |
|---|---|---|
| Python (and often PowerShell) | Most SOAR platforms run Python for custom actions; PowerShell automates Windows and Microsoft cloud tasks | Repositories with tested scripts, type hints and error handling. See the Python Security Guide |
| REST APIs and authentication | Every integration is an API call: OAuth 2.0 client credentials, API keys, pagination, rate limits | Connectors that handle retries, rate limits and token refresh |
| Data formats | JSON, regular expressions and log formats are parsed constantly | Parsers with tests for malformed input |
| Version control and CI/CD | Playbooks and connectors should be reviewed, tested and released like code | Pull requests, pipelines, automated tests. See the CI/CD Security Guide |
| SIEM and detection basics | Automations start from alerts, so you need to understand how they are produced | Queries and alert logic. See the SIEM Guide |
| Incident response process | Playbooks encode response steps, so you must know what good response looks like | Playbooks mapped to the incident response plan. See the Incident Response Guide |
| Identity and access | Many actions touch the identity provider: disabling users, revoking sessions, resetting MFA | Least-privilege service principals for automation |
| Infrastructure as code | Deploying workers, secrets and connectors repeatably | Terraform or Ansible definitions. See the Infrastructure as Code Security Guide |
Standards worth knowing
- OASIS CACAO Security Playbooks Version 2.0: a Committee Specification (CS01, 27 November 2023) defining a JSON schema for playbooks, with workflow steps, commands, agents and targets, and authentication information, and playbook types including detection, investigation, mitigation, remediation and notification. Even if your platform uses its own format, CACAO is a useful model for vendor-neutral playbook design.
- NIST SP 800-53 Rev 5: IR-4(1) Automated Incident Handling Processes, SI-4(2) Automated Tools and Mechanisms for Real-time Analysis and AU-6(1) Automated Process Integration describe the control outcomes your work supports.
- NIST CSF 2.0: automation mostly serves DE.AE Adverse Event Analysis, RS.AN Incident Analysis and RS.MI Incident Mitigation.
- MITRE ATT&CK: tag playbooks with the techniques they respond to so coverage can be measured. See the Detection as Code Guide.
Working skills
- Requirements gathering: turning "we always do this by hand" into precise inputs, steps and exit conditions.
- Risk judgement: deciding which actions run automatically, which need a human click and which stay manual.
- Documentation: runbooks that let another engineer support your automation at 3am.
- Stakeholder management: agreeing with system owners before an automation can act on their systems, which the ACSC guidance also recommends.
Where identity fits
A SOAR platform is one of the most privileged non-human identities in the organisation: it holds credentials that can isolate endpoints, block network traffic and disable accounts. The automation engineer should keep an inventory of every API key, OAuth client and service account used, scope each to the actions its playbooks need (SP 800-53 AC-6 Least Privilege), store them in a vault rather than in playbook code, rotate them (IA-5 Authenticator Management) and alert on their use outside expected sources. See the Secrets Management Guide and the API Key Management Guide.
Routes into the role
| Starting role | Strengths you bring | Gaps to close | First moves |
|---|---|---|---|
| SOC analyst | Knows the alerts, the manual steps and the pain points | Software engineering discipline, testing, APIs | Script your own repetitive tasks; volunteer to own one playbook |
| Detection engineer | Query languages, ATT&CK, detection as code | Response actions and their risks, integration development | Extend detections into automated enrichment. See the Detection Engineer Career Guide |
| Systems or cloud administrator | Scripting, infrastructure, change control | Security process and incident response | Automate security hardening checks; join incident exercises |
| Software developer | Code quality, testing, CI/CD, APIs | Security operations context and threat knowledge | Shadow the SOC; build an enrichment integration |
| DevSecOps engineer | Pipelines, infrastructure as code, security tooling | SOC workflows and response decision-making | Apply pipeline practices to playbooks. See the DevSecOps Engineer Career Guide |
Our advice: build a small portfolio before you apply. A public repository with a well-tested enrichment script, a documented playbook design (for example in CACAO-style JSON) and a write-up of how you measured time saved will say more than a list of tools.
Certifications that help
No certification is designed specifically for security automation engineers, so choose ones that evidence the components: coding, security operations and the platforms you automate. Facts below are from the certifying bodies' pages, checked 8 November 2026.
| Certification | What it evidences | Notes |
|---|---|---|
| GIAC Python Coder (GPYC) | Writing and analysing working Python, using common libraries, building tools, interacting with websites and databases, automating testing | GIAC lists 75 questions, 2 hours and a 67% minimum passing score; objectives include data analysis, regular expressions, database and website interaction |
| CompTIA CySA+ | Security operations and analysis | Useful for developers moving into security. See the CompTIA CySA+ Guide |
| GIAC detection and monitoring credentials | Monitoring and SIEM analytics | See the GIAC Detection and Monitoring Guide |
| GIAC GCIH | Incident handling | Helps you design response playbooks. See the GIAC GCIH Guide |
| Cloud security certifications | Automating response in cloud environments | See the AWS Certified Security Specialty Guide |
| Platform vendor training | Depth in the SOAR or SIEM your employer runs | Most SOAR and SIEM vendors publish their own training paths; choose the one for the platform you use |
Progression
| Level | Focus | Signs you are ready to move up |
|---|---|---|
| Junior or associate automation engineer | Maintains existing playbooks and connectors, builds enrichment flows | Ships tested changes independently; fixes broken integrations quickly |
| Security automation engineer | Designs new playbooks end to end, including response actions and approval gates | Owns a domain (phishing, identity, endpoint) and measures its results |
| Senior or lead automation engineer | Sets standards for testing, change control and credential handling; mentors others | Defines the automation roadmap with SOC leadership |
| Security platform or engineering manager | Runs the team and the platform budget | Moves to broader SecOps leadership |
| Security architect (alternative path) | Designs how detection, response and identity systems fit together | See the Cybersecurity Careers Guide for adjacent paths |
Salary sources
We do not quote salary figures for this title because no official statistics body publishes data for "security automation engineer" as a separate occupation. Use the closest official category and adjust for seniority and engineering content. In the United States the Bureau of Labor Statistics Occupational Outlook Handbook reports a median annual wage of US$129,180 for information security analysts (official US government statistic, May 2025 data) and projects 21 percent employment growth from 2025 to 2035. In the UK, look at Office for National Statistics earnings data for the relevant occupation code and at published job advertisements for your region. Treat commercial salary surveys as indicative only.
How to measure your impact
- Automation coverage: share of alert types with an enrichment or response playbook.
- Analyst time saved: estimated minutes per case multiplied by cases handled automatically.
- Mean time to contain: for incident types with automated containment, compared with before.
- Automation error rate: runs that failed or acted on benign activity, per thousand runs.
- Credential hygiene: share of automation credentials vaulted, scoped and within their rotation period.
Common mistakes to avoid
- Automating before the SIEM is mature: the ACSC guidance says SOAR is usually unsuitable without an established SIEM and an experienced team.
- Destructive actions with no gate: disabling accounts or isolating servers automatically without allow-lists for critical systems and a human approval step for high-impact cases.
- Credentials in playbook code: hard-coded keys copied between environments and never rotated.
- No test environment: changes tested in production against real users.
- Unowned automations: playbooks built by one person with no documentation, which fail silently when an API changes.
Practitioner checklist
- Learn Python to a tested, packaged standard and practise against real security tool APIs.
- Read the ACSC and CISA SIEM and SOAR practitioner guidance before designing response actions.
- Design playbooks with explicit inputs, decision points, approval gates and rollback.
- Keep playbooks and connectors in version control with peer review and automated tests.
- Inventory, vault, scope and rotate every credential your automations use.
- Agree with system owners before automation acts on their systems.
- Measure time saved, error rate and containment time, and report monthly.
- Build a public portfolio and choose certifications that fill your specific gaps.
Standards and references
- ASD's ACSC: Implementing SIEM and SOAR platforms, practitioner guidance
- CISA: Guidance for SIEM and SOAR Implementation
- OASIS: CACAO Security Playbooks Version 2.0
- NICCS: NICE Framework, Infrastructure Support work role
- NICCS: NICE Framework, Defensive Cybersecurity work role
- GIAC: Python Coder (GPYC)
- US Bureau of Labor Statistics: Information Security Analysts
Related NHI Mgmt Group resources: SOAR and Security Automation Guide · Cybersecurity Careers Guide · Detection Engineer Career Guide · Secrets Management Guide