Senior Manager · Systems Administration

Pascal Peltriaux

Engineering leadership, platform reliability, and the craft of building.

20+ years architecting and operating resilient infrastructure, now leading APJ Systems Administration at ServiceNow. After hours, a shipping iOS developer, a daily practitioner of AI-assisted engineering, and occasionally a reverse engineer of 1980s arcade hardware.

FrenchNative
EnglishFluent
SpanishCompetent
Pascal Peltriaux
20+Years in SRE & systems
13iOS apps shipped
M4Senior Manager · APJ
3Languages spoken
01 · Experience

Where I've worked

ServiceNow2022 – present Sydney · M4

Senior Manager, Systems Administration

Lead APJ Systems Administration (commercial & SPP-AU) as part of a global management team running 24×7 Follow-the-Sun operations. Own the team responsible for data-centre infrastructure and the microservice clusters integrated with the ServiceNow Platform (Big Data, Machine Learning, Security Key Management, Image Processing and queueing systems), along with people, reliability and a growing automation roadmap.

  • AI transformation: reshaped how the team operates, moving engineers from running recurring tasks by hand to building AI-assisted automation for them, with tools such as Claude Code, Claude Cowork and Devin; on track to save ~9,000 engineering hours a year as manual toil becomes reusable, reviewed tooling.
  • Automation & tooling: drove development of SnowCommander, a centralised framework that consolidates SA actions and replaces manual toil, built to ServiceNow SDLC and mapped to OKRs; continually refine SOPs, runbooks and event-monitoring to lift team efficiency.
  • Agentic AI: sponsoring patching-reschedule automation and a VIT-deferral automation that cut one of the team's top escalation sources and weekend on-call load.
  • Major upgrades, run end-to-end: Puppet Enterprise, IDR & Hermes cluster + SSL, worldwide wildcard-certificate renewals (load balancer, F5), time-zone data rollouts, with workload spread across regions.
  • Migrations: led the Singapore regulated market migration with CMS, owning planning, scheduling and cross-team coordination end-to-end.
  • Escalation & resolution: act as escalation point for the team, forming sustainable resolutions that meet SLAs and feeding edge cases and fixes back into knowledge articles and SOPs.
  • People: career development, project prioritisation and performance reviews; weekly 1:1s with every engineer, hiring end-to-end, structured coaching and PIP ownership, plus a weekly APJ team meeting and brown-bag program.
ServiceNow2016 – 2022 Sydney

Lead → Staff Site Reliability Engineer

Owned reliability, scalability and performance of the ServiceNow platform across the full stack, from application to hardware.

  • Built an operations bot bridging ServiceNow with chat (Teams/Slack), reducing MTTR; adopted by CS, SWAT and MIM across regions.
  • Introduced a project methodology that piloted what became CIM, SRE's main tracking tool.
  • Designed a 3-stage SRE training program; led the GCO Slack → Microsoft Teams migration and presented the design to VP.
  • Reduced patching-related incidents through cross-team process change; mentored across systems and development.
Earlier career2001 – 2016 France & Australia

Systems Engineer & Infrastructure Manager

Ingenico, Boonty / Nexway, Meetic, Atelier, Mobileway.

  • Payments infrastructure (Ingenico): designed and ran PCI-DSS infrastructure for payment services across Paris, Sydney and New York, including a zero-downtime Xen to VMware migration of the APAC data centres and HSM, LDAP and backup platforms.
  • Infrastructure Manager (Boonty): built a new Paris and New York platform, migrated customers onto it live with no impact, and led a team of 2 engineers.
02 · Practice

Working with AI

AI isn't a side experiment; it's woven into how I build and how my team operates. I use Claude Code and Claude Cowork daily to accelerate development and reduce operational toil, and I've led my team's shift to an AI-first way of working, bringing agentic automation into production workflows at ServiceNow.

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Agentic automation in production

Sponsoring an agentic-AI patching-reschedule system that interprets customer requests and reschedules automatically, cutting a top SA escalation and weekend on-call.

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How it works

The agent parses the customer's reschedule request, validates the window against change rules, and books it, with no human in the loop for the routine path.

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AI-assisted development

Daily Claude Code & Cowork driver, from physics-tuned game engines to full SwiftUI app handoffs, turning ideas into shipped builds fast.

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In practice

Thirteen iOS apps designed, built and shipped to the App Store (spec, code and assets) alongside a full-time leadership role.

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Vision pipelines, shipped

Authentic Luxe runs every scan through a Claude-powered vision pipeline for luxury authentication, a real product, not a demo.

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The pipeline

Camera capture → Claude vision for ID & authentication → eBay price match → result, in seconds, on-device-first.

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Knowledge tooling

Built a Teams bot module with a search engine over Knowledge articles, so engineers find answers without leaving chat.

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Why it matters

Answers surface in the tool engineers already live in, cutting context-switching and, faster resolution, less repeated questions.

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Toil reduction by design

VIT-deferral automation: modelled the process, wrote the pseudocode, and drove security and platform-dev review to approval.

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My role

Not just sponsoring: I mapped the workflow and authored the logic myself, then shepherded it through security and platform review.

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An AI-first operating model

Transformed how my team operates: recurring tasks become automation candidates, and engineers use AI tools to build them instead of repeating them.

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The shift

Run it once by hand, then automate it: engineers build their own tooling with Claude Code, Cowork and Devin, review it and fold it into SOPs. On track to save ~9,000 hours a year.

03 · Side work

Apps I've shipped

Blue Rebound

One ball, infinite bounce. A physics platformer where timing is everything. Tap to amplify each bounce, thread spikes and lava, chase gold-medal times, race your ghost, and build your own levels in the in-game editor. Universal on iPhone, iPad and Mac.

iOS 17+ · macOSSpriteKitLevel editorGame Center

Pocket Arcade

Twenty-six retro arcade games in one pocket-sized app, playable on iPhone, iPad and Apple Watch.

iOSiPadApple Watch26 gamesRetro arcade
Hamster Run icon

Hamster Run

A one-tap platformer for iPhone and iPad: 45 levels across three painted worlds, five game modes with Game Center leaderboards, and a half-folded layout made for iPhone Duo.

Pinball Companion icon

Pinball Companion

Tournament playbooks, rules and shot maps for competitive pinball on iPhone and iPad, all offline, with on-device camera recognition of the machine in front of you.

Pulse icon

Pulse

A network toolbox for iPhone and iPad: ping, traceroute, DNS, WHOIS, certificates, path MTU and a built-in SSH terminal, with a plain verdict on what the numbers mean.

Snakes and Ladders icon

Snakes and Ladders

The classic board game as a bright garden adventure. Solo, pass to play, online through Game Center, and one seeded daily board shared worldwide.

Steel Ball Brawl icon

Steel Ball Brawl

Five cyborgs a side, one steel ball and a walled arena that fights back. Career mode, transfers and online multiplayer.

Authentic Luxe icon

Authentic Luxe

AI real-or-fake check for luxury goods, with live resale prices.

Charty icon

Charty

Picture-first visual routines for kids 4–10, ASD & ADHD-friendly.

Carioca Chile icon

Carioca Chile

The 9-round Chilean rummy, with online multiplayer.

Belote et Rebelote icon

Belote et Rebelote

French Belote, Contrée & Coinche with online multiplayer and AI opponents.

Clink & Think icon

Clink & Think

A gentle marble puzzle for little thinkers, ages 4–6.

LCD-84 icon

LCD-84

Twenty-five retro 80s LCD watch faces for Apple Watch: a calculator with a built-in converter and scientific mode, an agenda face, a solunar fishing meter, world timer, analogue dials and three game watches.

04 · Lab

R-Type, ported and extended

R-Type Neo on emulated Neo Geo hardware: two R-9 ships flying stage 1 in co-op

R-Type Neo · R-Type Plus

R-Type Neo is a personal reverse-engineering study: the 1987 arcade program translated, instruction by instruction, from Irem's NEC V30 to the Neo Geo's Motorola 68000, with everything the game sends to its video chips redrawn through the Neo Geo sprite engine. On top of it run modes the original never had: two-player co-op driven by the original's own player code, Armour, stage select and a Boss Rush with saved rankings. The translator is a Python tool built on Capstone, written with AI assistance and checked frame by frame against the arcade in MAME; only the hot spots are hand-written 68000. It runs in MAME and on a real JAMMA cabinet, and the work continues.

Its companion, R-Type Plus, has a site of its own, and there nothing is translated: the original Irem M72 arcade board's own program is patched in place. About 8 KB of new V30 assembly, hooked into the original code, brings the same modes to the arcade game at its native 384×256, with a run timer on Boss Rush. Both are private and non-commercial; the only thing published is the Plus patcher and its source, under the MIT licence, and no ROMs or game data are distributed.

68000 asmNEC V30Neo Geo MVSIrem M72CapstoneMAMEAI-assisted~21,700 instructions translated22 hand-written routines59.19 Hz
05 · Toolkit

What I work with

Infrastructure & Reliability

  • Linux (RHEL / CentOS / Debian)
  • High-availability architecture
  • Microservice clusters (Big Data, ML, queueing)
  • Cluster & certificate lifecycle (F5, load balancers)
  • Networking & security
  • Incident response & MTTR reduction
  • Migration planning & coordination

Build & Automation

  • Python & Bash
  • iOS: Swift / SwiftUI / SwiftData
  • Web: JS / TypeScript / HTML5
  • Agentic AI & automation frameworks
  • Claude Code & Cowork
  • Vim: editor of choice

Leadership

  • People management & coaching
  • Hiring & technical interviewing
  • Performance management & PIPs
  • Cross-region coordination
  • OKRs & project delivery
  • Training & mentoring programs
06 · Off the clock

Beyond the terminal

07 · Education & roots

Where it started

I grew up in Montpellier in the south of France, where I studied networking and telecoms at IUT Béziers before entering EPITA Paris. In 2010 I moved to Australia, where I now live in Sydney with my wife Fer and daughter Estelle.