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Hiring Company:
Delicatessen Services Co., LLCOverview:The Linux Management SME has responsibility for managing the relationship with the infrastructure hosting partner. The Linux Management SME will review, approve and manage the changes, projects and tasks impacting the Linux OS with the hosting provider. This position will ensure that the provider is maintaining the Boar's Head systems within the policies, standards and SLAs agreed upon with the provider. The Linux Management SME will gather requirements from the PMs and RMs for projects that have infrastructure requirements and provide the costs, timelines and projections.Job Description:Primary and Essential Functions of this position:- Review Linux based OS performance SLAs (CPU Ready, CPU Time, Storage, Memory.)
- Review and approve Linux based OS level changes.
- Create and manage Linux based OS requirements.
- Review Projects and Tactical Linux based OS requirements.
- Review and maintain Linux based OS policies and standards.
- Provide Linux based OS support oversight.
- Manage Linux patching with MSP.
- Coordinate with internal BH Teams for Requirements.
- Provide support for Linux based OS hardening policies.
- Managing, monitoring and reporting on VMware clusters.
- Managing, monitoring and reporting on backup systems.
- License compliance.
- Maintain and administer all Linux platforms in cloud infrastructure (i.e. Azure, AWS, Oracle etc.)
- Other projects and responsibilities may be added at the manager's discretion.
- Bachelor's degree in Computer Science or related field, or equivalent experience.
- Minimum of 5-7 years experience in IT application security administration.
- Proven experience administering security for large-scale business applications in a dynamic environment.
- Demonstrated experience with the development and application of IT security policies and procedures.
- Deep knowledge of Linux operating systems.
- Working knowledge of Linux (Red Hat Enterprise Linux, Oracle Enterprise Linux, etc.)
- Experience of virtualization technologies (i.e. VMWare, OVM, etc.)
- Experience of storage systems (i.e. SANs, NAS, fiber channel, FCoE, iSCSI, etc.)
- Experience with server deployment and management using VMWare ESX.
- Experience configuring and supporting various applications on Red Hat Linux including Apache, Tomcat, OpenSSL, etc.
- Experience managing systems using Red Hat Satellite or similar technology.
- Experience with networking protocols and applications such as DNS, SMTP, SNMP, SSH, SSL, FTP, SCP, etc.
- Experience configuring and using server monitoring tools, Nagios, Icinga experience a plus.
- Experience working with EXT3/4, NFS3/4, iSCSI, VXFS, and LVM including raid level concepts, storage performance, and optimization.
- Experience supporting Oracle E-business related applications including WMS, SOA suite, Demantra, OBIEE, and WebLogic running on Red Hat Linux and Oracle Enterprise Linux desired.
- Experience supporting container-based environments using Docker, working with Docker images, Docker Hub, Docker-registries and Kubernetes a plus.
- Experience working with Microsoft Office products especially Outlook, Word, and Excel.
- Must possess a high level of integrity and confidentiality.
- Outstanding communication skills - oral, written, listening. Comfortable communicating with all levels of employees and management.
- Must have exceptional organization skills and attention to detail.
- Proven ability to fully document security configurations and procedures.
- Ability to multitask, prioritize workloads and complete required tasks in a timely fashion to meet required implementations.
Vacancy expired!