SYSTEM ENGINEER II - LDAP
Gap Tech drives innovative retail, e-commerce and global enterprise technology for our headquarters operations and our five iconic brands across the world. We push boundaries. We challenge the status quo. Innovation sits at the core of everything we do. And we’re not here just to execute; we’re here to learn and grow. As individuals, we’re passionate, diverse, innovative and wickedly talented. As a team, we’re making amazing things happen in our offices, our stores and our communities. We are diversifying our talent globally, and expanding our reach by opening a technology hub in Hyderabad, India. Growing over time, this center will become critical in enabling technology that powers Gap Inc. business globally.
-This position will be part of a talented team that is responsible for the growth, on going maintenance and development of a large-scale server farm running primarily on Linux and Windows.
-Provide Level 3 support for large unix LDAP environment and applications, Rolling out new systems, maintaining, migrating, upgrading and improving the long-term performance of the systems.
-Perform as a senior member of the systems administration team to support the installation, optimization, integration, troubleshooting, backup, recovery, modification, security, and upgrading of Oracle Directory servers to provide services that enable customers to effectively apply IT to business requirements.
-Have knowledge of tools and mechanisms for distributing new or upgraded software to ensure customers receive current versions of supported software, as they become available.
-Shall be able to work with other senior staff to recommend and design systems architecture and topology from both general and specific perspectives. Provide L3 support on a on-call support rotation model
-System Administration experience with Red Hat and other Linux flavors
-Experience in VMWARE running large scale Virtualized environments
-In-depth knowledge of TCP/IP, BIND, and other core technologies such as SSSD, NTP, TCP/IP, FCIP, iSCSI, SAN, NAS etc.
-Experience with Chef / Puppet /CfEngine
Must Have Skills:
-Bachelor's degree or equivalent experience in IT.
-7+ years of progressive experience in engineering and design capacities.
-The ideal candidate must be a self-starter with strong work habits and have mid-level career experience
-Deep Understanding of UNIX/Linux Fundamentals and concepts.
-Experience in installation, configuration, troubleshooting of Oracle/Sun Directory Server and Proxy
-Creating and administering schema and manage backups and restore activities
-Indexing, tuning, performance/load testing of the LDAP directory services
-Experience in digital certificates: CSR, install of certificates, SSL, ACLs
-Experience in LDAP client configuration in different OS falvours e.g. RHEL 5,6,7, Solaris and AIX
-Experience in application to LDAP integration and configuration
-Experience in Secure LDAP (LDAPS) configrioatn (server replication) and client configuration on LDAPS
-Experience in SSO (TAM/Siteminder/PingFed)
-Knowledge of databases and types (tree hierarchy)
-Managing the replication and changelog of the entire Directory Services environment
-Familiarity with identity and access management: provisioning, account creation, account maintenance,
-Understanding of authentication, authorization, group management, roles and workflows
-Understanding of basic TCP/IP networking concepts: VIP, IPs, gateway, LB, firewalls
-Understanding of applications’ use of Directory Servers
-Responsible in handling critical (PII and IP) information in DS and implementing least privilege access via ACLs