Infrastructure Security

Infrastructure Security Engineer Jobs

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Today

Sr. Security Engineer (Infrastructure)

SpaceX Bastrop, TX

Bastrop, TX

Today

Full time Application Security Cloud Cloud Infrastructure

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Job Description

SpaceX’s Information Security team is looking for a senior engineer to help design, secure, and operate on-premises Kubernetes infrastructure that supports enterprise systems. In this role, you will harden clusters and workloads, automate core platform operations, and lead durable remediation work for the hardest production incidents.

This is an onsite position based in Bastrop, Texas, focused on building secure Kubernetes foundations and ensuring the platform is supportable, scalable, repeatable, and maintainable.

Responsibilities

Design on-premises Kubernetes platforms that security services run on, including the compute, storage, and networking dependencies.
Lead cluster lifecycle work such as upgrades, capacity planning, failure domains, and safe change management.
Build automation used by other engineers to provision, configure, and operate the platform.
Set standards for how security services are deployed, hardened, and run on Kubernetes.
Harden clusters and workloads using controls such as RBAC, policy, secrets, and secure configuration.
Respond to the most difficult production incidents and drive issues to a durable fix.
Define signals, alerts, and operational practices that keep the platform supportable.
Document platform operations and advise other teams on how the systems run.
Identify systemic security and IT gaps, then ship platform and deployment changes that reduce risk.
Coordinate with information security, IT, software, and other partners to deliver reliable security outcomes.
Deliver solutions that are scalable, repeatable, maintainable, and secure.

Requirements

Bachelor’s degree in computer science or another STEM discipline; or 2+ years of professional experience operating production infrastructure plus a high school diploma or equivalency certificate in lieu of a degree.
5+ years of experience operating on-premises Kubernetes in a production environment.
5+ years of experience with Linux system administration and with Python, Go, or another language used to automate infrastructure.

Preferred Skills and Experience

Production Kubernetes at scale, including control plane, networking, storage, RBAC, and upgrades.
Experience designing on-premises compute, storage, and network architectures for container platforms.
Cluster and node hardening, admission control, and secure workload configuration.
Infrastructure as code and configuration management.
Python or Go for platform tooling and automation.
Linux internals and troubleshooting skills.
Observability, alerting, and operational readiness for production platforms.
Experience with CI/CD or GitOps-style delivery onto Kubernetes.
Capacity planning, failure domains, and recovery for on-premises platforms.
TCP/IP knowledge at the level needed to build and debug cluster networking.
Root-cause debugging under time pressure.

Technologies

Kubernetes
Linux
Python
Go
RBAC
CI/CD
GitOps
TCP/IP

Additional Information

Must be willing to work extended hours and/or weekends as needed.
Onsite work is required. Hybrid or remote work will not be considered.
Location: Bastrop, TX.

ITAR Requirements

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

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Today

Security Engineer (Infrastructure)

SpaceX Bastrop, TX

Bastrop, TX

Today

Full time Backend Developer Application Security Cloud

Apply Now

Job Description

In this onsite role, you will help protect and strengthen mission-critical systems by designing, building, and operating hardened, on-premises Kubernetes infrastructure and security services. You will work close to internal partners to reduce operational and security risk, while using automation, observability, and incident response to keep platforms reliable and resilient.

Responsibilities

Design, build, and operate on-premises Kubernetes clusters that security services run on.
Automate cluster build-out, configuration, upgrades, and day-to-day operations.
Run the underlying compute, storage, and networking used by the clusters.
Maintain the reliability of core platform services, including scheduling, ingress, load balancing, and storage.
Harden clusters and workloads using controls such as RBAC, policy, secrets, and secure configuration.
Respond to production incidents and drive issues to resolution.
Instrument clusters and workloads so failures are visible early, reducing the chance of outages.
Document what you operate, keep it functioning, and advise other teams on platform details.
Identify threats and gaps with security and IT, then ship platform and deployment changes that lower risk.
Deliver solutions that are scalable, repeatable, maintainable, and secure.
Coordinate with information security, IT, software, and other partners.

Requirements

Bachelor’s degree in computer science or another STEM discipline; or 2+ years of professional experience operating production infrastructure, plus a high school diploma or equivalency certificate in lieu of a degree.
Experience operating on-premises Kubernetes in a production environment.
Experience with Linux system administration and with Python, Go, or another language used to automate infrastructure.

Preferred Skills and Experience

Production Kubernetes operations across control plane, workloads, networking, storage, RBAC, and upgrades.
On-premises compute, storage, and networking for container platforms.
Cluster and node hardening, including admission control and secure workload configuration.
Infrastructure as code and configuration management.
Linux troubleshooting.
Observability with metrics, logs, and alerting.
CI/CD or GitOps-style delivery onto Kubernetes.
Backup, restore, and recovery for on-premises platforms.
TCP/IP at the level needed to build and debug cluster networking.
Root-cause debugging under time pressure.

Additional Information

Must be willing to work extended hours and/or weekends as needed.
This role is onsite in Bastrop, TX. Hybrid or remote work is not considered.

Technologies: Kubernetes, Linux, Python, Go, RBAC, TCP/IP

ITAR: To conform to U.S. Government export regulations, applicants must be a U.S. citizen or national, a U.S. lawful permanent resident (green card holder), a Refugee under 8 U.S.C. § 1157, an Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

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