Role Overview
Zscaler is hiring a Staff Site Reliability Engineer-Federal, Security Clearance. This is a full-time role in McLean. Part of Zscaler's Devops hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Role
We are looking for a Staff Site Reliability Engineer (Federal) to join our Government Cloud team. This is a fully onsite role based in Crystal City, Virginia, reporting to the Manager, Site Reliability Engineering.
You will join the team responsible for building the world's largest cloud security platform, enabling organizations worldwide to harness speed and agility. In this critical role, you will maintain our commitment to security by managing operations within classified environments, ensuring our multitenant architecture remains the leader in cloud security.
What you'll do (Role Expectations)
- Manage operational tasks for products in US Government classified environments, including deployments, on-call duties, incident management, and participation in regular deployment syncs
- Oversee all cloud infrastructure components such as AWS, private cloud environments, containers, and VMs to ensure stability and scalability
- Develop scripts, containerized services, and monitoring mechanisms to automate operations tasks and minimize service disruption
- Build new and enhance existing services within classified environments while driving DevOps best practices through documentation and escalation management
- Provide 24x7 coverage including night and holiday shifts within a SCIF environment to support critical government missions
Who You Are (Success Profile)
- You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
- You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.
- You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback-knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
- You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.
What We're Looking for (Minimum Qualifications)
- Active Secret Security Clearance with the ability to maintain it throughout employment
- Bachelor's degree in Computer Science or a related field with 5+ years of Site Reliability Engineering experience in both Operations and Engineering environments
- Proficiency in Linux administration, network troubleshooting, and automation tools like Ansible and Terraform
- Strong technical skills in Python coding and container-based architectures including AWS ECS and Kubernetes
- Experience in monitoring activities such as vulnerability scanning, patch management, and reporting, with expertise in virtualization, web security, and networking protocols
What Will Make You Stand Out (Preferred Qualifications)
- Experience working within air-gapped and classified environments managing monthly monitoring programs
- Familiarity with High/Moderate FedRAMP authorization levels and compliance requirements
- Possession of Information Assurance Technician Level 2 certification or Top Secret security clearance
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Frequently Asked Questions
How do I apply for the Staff Site Reliability Engineer-Federal, Security Clearance position at Zscaler?
Use the Apply button above to submit your application directly to Zscaler. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Staff Site Reliability Engineer-Federal, Security Clearance position at Zscaler located?
This position is based in McLean. Zscaler has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Staff Site Reliability Engineer-Federal, Security Clearance at Zscaler earn?
Zscaler has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Staff Site Reliability Engineer-Federal, Security Clearance role at Zscaler posted?
This role was posted on March 14, 2026 (86 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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