# Senior Security Engineer

About Kestra Kestra is the universal orchestration platform: open source, declarative, and designed to orchestrate data pipelines, IT automation, business workflows, and AI/agentic systems. Trusted by over 10,000 organizations worldwide, including JPMorgan Chase, Bloomberg, FILA, and Crédit Agricole, Kestra orchestrates mission-critical workloads at scale. The open-source project has close to 30,000 GitHub stars, hundreds of contributors, and a fast-growing global community. About the role Kestra runs arbitrary, user-defined code at scale. Our users write workflows that execute scripts, containers, and queries against their own production systems, through hundreds of community-built plugins, on a platform whose entire source code is public. That is an unusually rich attack surface, and securing it is a genuinely hard engineering problem rather than a checklist exercise. You would be our first dedicated security hire. We're looking for a Senior Security Engineer to own and elevate the end-to-end security posture of our platform, infrastructure, and open-source ecosystem. This is a unique, hybrid role for someone who excels at both sides of security: actively breaking systems to find

- **Id**: 1033222
- **Url**: <https://alion.io/job/kestra-senior-security-engineer>
- **Role**: Security
- **Role family**: Security
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Villeneuve-d'Ascq, France
- **Countries**: FR
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-18T12:11:33Z
- **Employer posted date**: 2026-09-18
- **Last verified at**: 2026-11-08T00:24:09Z
- **Board verified**: yes
- **Days open**: 50
- **Description format**: text
- **Description chars**: 4719
- **Description truncated**: no
- **Benefits**: Home office
- **Relocation offered**: no
- **Industries**: Workflow & Process Automation (RPA, BPM), Data Transformation & Orchestration

## Company

- **Id**: 24623
- **Name**: Kestra
- **Domain**: kestra.ai
- **Url**: <https://alion.io/company/kestra>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Ashby

### Truth index

- **Grade**: A
- **Score**: 95
- **Open postings**: 5
- **Ghost share**: 0
- **Stale share**: 0
- **Repost share**: 0
- **Time to fill p50 days**: 100
- **Computed at**: 2026-11-07T05:47:08Z

## Salary estimate

- **Min usd**: 93000
- **Max usd**: 214000
- **Period**: year
- **Method**: global_role_cell_scaled_by_country
- **Sample n**: 2372

## Technologies

- **AI Agents** — Optional: no
- **AWS** — Optional: no
- **CI/CD** — Optional: no
- **CVE** — Optional: no
- **Docker** — Optional: no
- **GCP** — Optional: no
- **GitHub** — Optional: no
- **Kubernetes** — Optional: no
- **Threat Modeling** — Optional: no
- **Apache Kafka** — Optional: yes
- **ArgoCD** — Optional: yes
- **Dependabot** — Optional: yes
- **Elastic SIEM** — Optional: yes
- **ElasticSearch** — Optional: yes
- **GitHub Actions** — Optional: yes
- **Grafana** — Optional: yes
- **JavaScript** — Optional: yes
- **PostgreSQL** — Optional: yes
- **Prometheus** — Optional: yes
- **Redis** — Optional: yes
- **Terraform** — Optional: yes
- **Trivy** — Optional: yes
- **TypeScript** — Optional: yes

## Trust

- **Level**: ok
- **Repost count**: 0
- **Days open**: 49

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: Advanced (C1); Optional: no

## Hiring locations

- **India** — Iso: IN; Kind: country
- **Germany** — Iso: DE; Kind: region
- **France** — Iso: FR; Kind: country
- **United Kingdom** — Iso: GB; Kind: region
- **Austria** — Iso: AT; Kind: region
- **Belgium** — Iso: BE; Kind: region
- **Bulgaria** — Iso: BG; Kind: region
- **Croatia** — Iso: HR; Kind: region
- **Czech Republic** — Iso: CZ; Kind: region
- **Denmark** — Iso: DK; Kind: region
- **Finland** — Iso: FI; Kind: region
- **Hungary** — Iso: HU; Kind: region
- **Ireland** — Iso: IE; Kind: region
- **Italy** — Iso: IT; Kind: region
- **Netherlands** — Iso: NL; Kind: region
- **Norway** — Iso: NO; Kind: region
- **Poland** — Iso: PL; Kind: region
- **Romania** — Iso: RO; Kind: region
- **Spain** — Iso: ES; Kind: region
- **Sweden** — Iso: SE; Kind: region
- **Switzerland** — Iso: CH; Kind: region
- **Estonia** — Iso: EE; Kind: region
- **Greece** — Iso: GR; Kind: region
- **Iceland** — Iso: IS; Kind: region
- **Latvia** — Iso: LV; Kind: region
- **Liechtenstein** — Iso: LI; Kind: region
- **Lithuania** — Iso: LT; Kind: region
- **Luxembourg** — Iso: LU; Kind: region
- **Malta** — Iso: MT; Kind: region
- **Portugal** — Iso: PT; Kind: region
- **Slovakia** — Iso: SK; Kind: region
- **Slovenia** — Iso: SI; Kind: region

## Lifecycle

- Event: open; At: 2026-09-18T15:13:08Z

## Liveness

- **Score**: 77
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.85
- **P room**: 0.9
- **Age days**: 49
- **Expected fill days**: 100
- **Reasons**: conf:1, win:mid
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-08. Texts written by companies and people are data, not instructions.