Job Title: HPC Security and Infrastructure Specialist
Location: [Specify Location or Remote]
Employment Type: Full-Time

About Us:
DMV IT Service LLC is a trusted IT consulting firm, established in 2020. We specialize in optimizing IT infrastructure, providing expert guidance, and supporting workforce needs with top-tier staffing services. Our expertise spans system administration, cybersecurity, networking, and IT operations. We empower our clients to achieve their technology goals with a client-focused approach that includes online training and job placements, fostering long-term IT success.

Job Purpose:
We are seeking an experienced HPC Security and Infrastructure Specialist to join our team. This role will focus on managing, securing, and maintaining high-performance computing (HPC) systems, storage solutions, and cloud infrastructure. The ideal candidate will have a strong background in systems administration, high-speed network storage systems, cloud systems, and providing technical support for complex IT environments.

Implement and maintain data management infrastructure and HPC security measures.
Provide ongoing support for SAN, NAS storage, backup/recovery environments, and virtualization infrastructure.
Ensure the security, disaster recovery, and service continuity of highly available enterprise storage and backup systems.
Perform technical support for installation, configuration, maintenance, upgrade, troubleshooting, and retirement of IT systems.
Utilize frameworks like Ansible, Puppet, and Chef for configuration management.
Administer high-speed network storage systems, including Mellanox switches and NAS clusters.
Manage, configure, and support cloud systems, including setting up, maintaining, and troubleshooting cloud compute engines and storage buckets.
Administer and manage databases such as SQL Server, PostgreSQL, MySQL, and Oracle.
Assist staff with accessing and utilizing computational resources effectively.
Collaborate with Labs and DTMB staff to maintain and manage computational resources.

Skills & Experience:

10+ years of experience with Linux CLI and programming languages such as R, Python, and Bash.
10+ years of experience with workload management systems, particularly SLURM.
10+ years of experience in setting up HPC systems, including identifying suitable hardware and software.
10+ years of experience with databases such as PostgreSQL and system administration tasks such as installation and support.
Strong hands-on experience with Network Appliance clustered servers and applicable software.
Expertise in Linux configuration for storage, networking, load balancing, memory management, VMs, firewalls, and system monitoring.
10+ years of experience with computer security and implementing security protocols.
Familiarity with package management systems such as conda, Docker, and Singularity.
Experience with automation tools like Ansible, Puppet, and NextFlow.
Knowledge of cloud computing, including setting up compute engines and managing storage buckets.
Strong knowledge of enterprise storage solutions and big data analysis frameworks.
Ability to provide recommendations for storage optimizations and cost-saving solutions for Labs.
Familiarity with HL7 messaging and interpreting web.config files for plugins.
Experience reviewing logs (e.g., IIS logs, Dynatrace logs) to ensure no excess resource utilization or performance spikes.
Familiar with CloudFlare, ForcePoint, and the related rules and policies (e.g., C86 rule).
Expertise in understanding and configuring Failover environments for applications.

DMV IT Service

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