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DCCA · 5 months ago

System Engineer 4/5

Annapolis Junction, MD

Full-time

Onsite

Mid, Senior Level

$200K/yr - $240K/yr

DCCA is a veteran-owned IT business specializing in providing innovative solutions to various government agencies and commercial enterprises since 1982. They are seeking a System Engineer 4 or 5 with significant experience in managing storage solutions, including HPC, cloud, or server technologies. The role involves understanding file systems, performance testing, and familiarity with storage networks and configurations.

Cyber SecurityDatabaseInformation TechnologySoftwareSoftware Engineering

Comp. & Benefits

Responsibilities

Understanding of file systems (XFS, Lustre/GPFS/SephFS, NFS, EXT4, etc.)

Understands performance testing of IOPS and can write/evaluate test plans to reflect a need (for example, x number of nodes with xMB write capability

Knowledgeable of various types of HW configurations (i,e,, RAID(0-10), Grid RAID, Sharding, etc.)

Familiar with various storage networks (i.e. SAN, Ethernet, Infiniband, slinghsot, etc.)

Knowledgeable in various types of storage, interfaces, tools, file systems (Flash/NAND (or other types) based SSD's, Form factors, RAID levels, Interfaces (M.2, SATA, PCIe NVMe, etc.)

Familiarity with smart data

Able to effectively monitor storage network, bus, devices

Fundamental Linux command and OS structure experiences (how to list directory structure, how to list directory location, list command history, etc.)

Some form of programming language experience. Python preferred, but other languages will be helpful

Familiarity with general computing system architecture

Familiarity with general CPU components/architecture (Cache, processor core(s), Integrated Memory/Storage Controllers)

Qualification

CI PolygraphStorage solutions managementPerformance testing of IOPSFile systems knowledgeHardware configurations knowledgeStorage networks familiarityLinux command experienceProgramming language experienceGeneral computing architectureCPU components familiarity

Required

Candidate must have recent CI Poly (within the last 5 years)

Significant, relevant experience managing storage solutions, to include purchases for HPC, cloud, or server technologies