Senior IT Systems Administrator

Harness is led by technologist and entrepreneur Jyoti Bansal founder of AppDynamics (acquired by Cisco for $3.7B). The company has raised $240M in Series E venture funding is valued at $5.5B and backed by top investors including Goldman Sachs Menlo Ventures IVP Google Ventures J.P. Morgan Capital One Ventures Citi Ventures ServiceNow Splunk Ventures and more. Harness is building the industrys leading AI-powered software delivery platform enabling teams worldwide to build test and deliver software faster safer and more reliably. Writing code is only 3040% of the engineering lifecycle the rest involves testing deployments security compliance and optimization. Harness brings AI and automation to this outer loop turning complex time-consuming workflows into streamlined processes at massive global scale.

The platform includes industry leading products inCI/CD Feature Flags Cloud Cost Management Service Reliability Chaos Engineering Software Engineering Insights Internal Developer Experience and API discovery observability governance and runtime protection. Over the past year Harness powered 128M deployments 81M builds 1.2T API calls protected and $1.9B in cloud spend optimized helping customers like United Airlines and Choice Hotels accelerate releases by up to 75% and achieve 10x DevOps efficiency. With employees in over 25 countries Harness is shaping the future of AI-driven software delivery and were looking for exceptional talent to help us move even faster.

Reporting to the Director of IT Infrastructure the Senior IT Systems Administrator plays a critical role in owning scaling and securing Harness corporate IT environment. This is a hands-on senior individual contributor role focused on identity SaaS platforms device management automation and security in a fast-growing global company.

This position is ideal for someone who has already operated at scale is comfortable owning systems end-to-end and thrives in environments where automation security and user experience matter.

Core Systems

• Administer identity and access management platforms (Okta SSO SCIM lifecycle workflows)
• Manage and optimize SaaS applications (Google Workspace Microsoft 365 Atlassian Slack etc.)
• Lead device management for macOS and mobile platforms using MDM solutions (Kandji (Iru) ManageEngine)
• Serve as a primary SME for core corporate IT systems

Automation & Efficiency

• Design build and maintain automation workflows using Workato BetterCloud Okta Workflows and similar tools
• Identify manual or error-prone processes and proactively replace them with scalable automation
• Partner with internal teams to deliver automation that improves efficiency and employee experience

Security & Reliability

• Maintain a security-first mindset across identity endpoints SaaS and access controls
• Support and improve endpoint and infrastructure security (SentinelOne Qualys RBAC models)
• Participate in system monitoring incident response and root-cause analysis
• Assist with networking and infrastructure initiatives (Meraki Cisco)

Operational Excellence

• Lead and execute IT projects from design through delivery
• Provide Tier-3 level troubleshooting and escalation support
• Create and maintain high-quality documentation runbooks and knowledge base articles
• Participate in a rotating on-call schedule
• Ability to travel between company offices on an as-needed basis to support infrastructure projects deployments and on-site initiatives including office buildouts technology setups and the resolution of complex on-site issues
• Perform other duties as assigned consistent with the role

Experience

• 5 years in a similar role in a growing or enterprise environment
• Experience supporting 1000 end users across multiple locations
• Proven ability to operate independently and own systems without heavy oversight

Technical Strength

• Deep experience with:
• Google Workspace
• Okta (SAML/OIDC SCIM Lifecycle Management Workflows)
• Atlassian Slack BetterCloud
• Kandji MDM (profiles patching library items)
• Strong macOS and Windows 11 administration experience
• Solid understanding of networking fundamentals (DNS routing hardware basics)
  
  

Security & Architecture

• Strong grasp of access controls RBAC and security best practices
• Experience applying security frameworks in day-to-day operations
• Comfortable balancing security requirements with user experience
  
  

Project & Communication Skills

• Demonstrated success leading IT projects (email migrations SaaS rollouts VoIP security initiatives)
• Excellent communication skills with both technical and non-technical audiences
• Clear documentation and structured problem-solving approach
• The position requires a balance of proactive project work and reactive support with the flexibility to pivot between long-term initiatives and immediate technical issues.

Nice to Have

• Scripting experience (Bash PowerShell Python)
• Experience integrating or leveraging AI-driven IT tools
• Prior experience in high-growth or SaaS companies
  
  

Why This Role Is Different

• Youll own systems not just tickets
• Heavy emphasis on automation and scale not manual admin work
• Partnership with security engineering and business leaders
• Influence over tooling architecture and IT standards

Work Location

Hybrid Mountain View CA

What you will have at Harness

• Competitive salary
• Comprehensive healthcare benefits
• Flexible Spending Account (FSA)
• Flexible work schedule
• Employee Assistance Program (EAP)
• Flexible Time Off and Parental Leave
• Monthly quarterly and annual social and team building events
• Monthly internet reimbursement

Harness in the news:

• Accelerating Our Mission to Bring AI to Everything After Code
• Goldman Sachs leads investment in software delivery startup Harness at $5.5 billion valuation
• How Harness runs 16 startups within a startup at scale Jyoti Bansal
• Harness Research Shows AI Visibility Crisis Fueling Security Nightmare
• Harness has been named to the Inc. Power Partner list for software delivery success

All qualified applicants will receive consideration for employment without regard to race color religion sex or national origin.

Note on Fraudulent Recruiting/Offers

We have become aware that there may be fraudulent recruiting attempts being made by people posing as representatives of Harness. These scams may involve fake job postings unsolicited emails or messages claiming to be from our recruiters or hiring managers.

Please note we do not ask for sensitive or financial information via chat text or social media and any email communications will come from the domain @. Additionally Harness will never ask for any payment fee to be paid or purchases to be made by a job applicant. All applicants are encouraged to apply directly to our open jobs via our website. Interviews are generally conducted via Zoom video conference unless the candidate requests other accommodations.

If you believe that you have been the target of an interview/offer scam by someone posing as a representative of Harness please do not provide any personal or financial information and contact us immediately at. You can also find additional information about this type of scam and report any fraudulent employment offers via the Federal Trade Commissions website ( or you can contact your local law enforcement agency.