MFT (Managed File Transfer) Expert (m/f)

Project overview

Context

For a major client, we are looking for an expert in secure file transfer platforms (MFT) to strengthen the team responsible for inter-application and partner exchanges. The objective: to maintain and modernize the platform, make flows reliable and automated, while ensuring a high level of security, operability, and traceability in a critical multi-protocol environment.

Technical environment: IBM Sterling File Gateway (BP, custom protocols, mappings), IBM Connect:Express (PeSIT), IBM Secure Proxy, IBM External Authentication Server, IBM Sterling Control Center Monitor. Protocols: SFTP, FTP, PeSIT / PeSIT over SSL, AWS S3, HTTP(S), PGP encryption and signing; SMTP and LDAP(S) as complements.

Mission

Configuration of flows on demand: gathering and analyzing needs (workshops), onboarding new partners and connection testing, routing rules, decommissioning

Management of SSL certificates and SSH keys

Maintenance of documentation and flow mapping

Platform supervision, incident resolution (flows and platform), publisher support tickets

Maintenance and version upgrades (system and software)

Internal/external communication on service interruptions

On-call duty and weekend interventions (planned operations, service restoration)

S2/S3 support, authorization management, MFT technical referent role

Technological watch in the MFT domain

Required profile

Significant experience with IBM Sterling File Gateway / B2B Integrator, ideally Connect:Express or an equivalent (Axway CFT)

Proficiency in SFTP, PeSIT (including SSL), PGP, certificate management; knowledge of AWS S3 is a plus

Comfortable with critical production operations and level 2/3 support

Autonomous, versatile, good interpersonal skills: interactions with scheduling, infrastructure, security, network, project teams, and external partners

Availability for on-call duty and weekend interventions

Project details

• Start: 2026-11-10
• Location: Niort, FR, FR
• Languages: French