ECS is seeking a Principal Systems Engineer III (Storage) to work in our Pocatello, ID or Huntsville, AL office.
The Principal Systems Engineer III (Storage) will be responsible for design, deployment, testing, certification, patching, and addressing interoperability issues, not only of the base Storage & Backup system, but for all features, components, and application dependencies. This includes Storage Area Network (SAN), Network Attached Storage (NAS), local disk, Fibre Channel, iSCSI, etc.
Responsibilities:
- Supporting highly available enterprise grade storage arrays and storage networking equipment.
- NAS/file storage protocols such as SMB/CIFS, NFS v3 and v4.
- ISCSI and/or Fiber Channel Fabric connections to switches and arrays.
- Functional knowledge and experience with Windows Server operating system and Active Directory/LDAP/DNS/NTP/Kerberos - specifically how these affect network file system storage access in Windows.
- Windows NTFS security settings, Windows ACLs, VSS snapshots.
- POSIX OS ACLs/mode-bits as it pertains to file system permissions.
- Managing Windows Distributed File System (DFS) for SMB HA.
- Experience with file-based data migrations utilizing applications like Robocopy and Rsync.
- Methodical approach to change execution and implementation to avoid risk and downtime in an enterprise environment.
- Understanding of storage concepts like RAID, hard disk technology, disk/device tiering (HSM), disk cache, compression, data-deduplication, replication, snapshots, and host multipathing.
- Understanding of block, file, and object-based storage as well as their appropriate use cases.
- Familiarity with virtualization, VMFS, vVols, specifically VMware VCenter/vSphere/vSAN as it pertains to thin provisioning storage and data reduction techniques.
- Experience with any of the following is a plus: Cohesity, Pure Storage FlashArray or FlashBlade, DellEMC, object protocols (S3), Dell Compellent, Western Digital Intelliflash, NetApp, EMC VNX, Isilon, Hitachi Arrays and Hitachi Command Suite.
- Must have a current Top-Secret Clearance with the capability of obtaining SCI / CI-Poly if needed to meet contract requirements.
- 10+ years of storage related experience.
- Advanced mainstream storage vendor certification.
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What We Do
ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries.
ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies.
Headquartered in Fairfax, Virginia, ECS has more than 3,400 employees throughout the U.S. and has been recognized as a Top Workplace by The Washington Post for the last five years.
