Engineering Manager - Infrastructure

About the team

The Platform & Infrastructure Engineering team owns the foundational estate that everything else runs on. The team designs, builds, automates, and operates scalable cloud-native systems across networks, security, data & storage, and compute. It carries significant regulatory and operational responsibility, with its platforms directly underpinning critical customer-facing systems.

About the role

We are looking for an Engineering Manager for our Infrastructure team who can lead & scale critical infrastructure functions across Network, Security, DevSecOps and build a highly scalable, secure and reliable foundation.

What You will do

• Own the architecture and evolution of slice's cloud security and hybrid network infrastructure
• Lead, hire and scale the network & security team.
• Drive infrastructure-as-code and platform automation.
• Lead cloud networking, cloud interconnects, hybrid connectivity, and network security.
• Design highly available and secure network architectures across regions, environments, and critical workloads.
• Drive security by design across infrastructure and developer workflows.
• Establish guardrails that prevent insecure infrastructure from reaching production.
• Own infrastructure security controls across IAM, Identity Center, encryption, key management, secrets and workload security.
• Build and scale DevSecOps practices, integrating security controls into CI/CD and infrastructure lifecycle.
• Partner with Cybersecurity/AppSec/GRC/SOC teams to close security and compliance gaps.
• Ensure security controls are measurable, auditable, and continuously improved.
• Partner with engineering teams to ensure the runtime platform can support rapid product scale
• Define and drive SLIs, SLOs, error budgets and reliability metrics.
• Lead initiatives around availability, disaster recovery, capacity planning, and incident management.
• Improve the organization's ability to detect, diagnose, and recover infrastructure failures.

What You will need

• 2+ years of experience managing and building high-performing engineering teams.
• Deep expertise in cloud and data-center networking, connectivity and network security.
• Strong understanding of IAM, SSO, PAM, secrets management, encryption and security architecture.
• Experience with firewalls, WAF, IDS/IPS, and cloud security controls.
• Strong understanding of DevSecOps, CI/CD and Infrastructure-as-Code.
• Strong SRE fundamentals covering reliability, observability, incident management, DR, and capacity planning.
• Experience designing infrastructure for high-scale, highly available, and regulated environments.
• Strong understanding of Linux, networking, and distributed systems.
• Ability to balance security, reliability, scalability, engineering velocity, and cost.
• Experience in fintech, banking, or other highly regulated environments.
• Experience with multi-cloud/hybrid-cloud environments.

Life at slice

Life so good, you'd think we're kidding:

• Competitive salaries. Period.
• An extensive medical insurance that looks out for our employees & their dependants. We'll love you and take care of you, our promise.
• Flexible working hours. Just don't call us at 3AM, we like our sleep schedule.
• Tailored vacation & leave policies so that you enjoy every important moment in your life.
• A reward system that celebrates hard work and milestones throughout the year. Expect a gift coming your way anytime you kill it here.
• Learning and upskilling opportunities. Seriously, not kidding.
• Good food, games, and a cool office to make you feel like home. An environment so good, you'll forget the term colleagues can't be your friends.