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HPC Cluster Senior Administrator

Juniper Networks

HPC Cluster Senior Administrator

Juniper Networks

Sofia, Sofia, Bulgaria

·

On-site

·

Full-time

·

1w ago

Benefits & Perks

Healthcare

Learning Budget

Flexible Hours

Healthcare

Learning

Flexible Hours

Required Skills

Linux system administration

High Performance Computing

Slurm

LSF

GPFS

Lustre

ServiceNow

Jira

Grafana

Ansible

AWX

Jenkins

Puppet

Python

YAML

Shell scripting

Git

Nagios

Ganglia

ELK

DevOps

HPC Cluster Senior Administrator:

This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office.

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.

Job Description:

Our team delivers scientific computing and data-shared infrastructure services in several locations. We incubate, develop, and support new solutions to support our research and development organizations to enable science.

The position involves working with our scientists on Linux based application needs and translating these to core infrastructure demands provided.

The position requires knowledge of Linux system administration, High Performance Compute experience and a DevOps approach to platform administration, ensuring continuous improvement.

Activities

  • Support operational platform activities on Linux systems, high performance computing (HPC), laboratory workstations and servers (focus on availability, tuning, performance, efficiency, change management).

  • Delivery of the scientific Linux application environment with a DevOps approach to platform administration.

  • Contribute to workflow and job support and submission optimization activities.

  • Engage with customers and stakeholders to improve the whole lifecycle of services—from inception and design through deployment, operation and refinement.

  • Look for continuous improvement activities in technical, teamwork, collaboration and processes areas. Propose and contribute to continuous improvement activities.

Profile description

  • Several years of experience of working as a systems Engineer in High Performance Computing cluster environment.

  • Experience with Workload managers like Slurm or LSF (Load sharing facility)

  • Background with storage file systems like GPSF (General Parallel File System by IBM) or Lustre

  • Linux Server technologies (Red Hat, CentOS, Ubuntu plus Satellite / Foreman, Podman);

  • Infiniband network infrastructure

  • Ticketing tools

  • Service Now and Jira

  • Grafana monitoring

  • Wide experience applying infrastructure automation tools, infrastructure as a code, scripting languages, logging, monitoring and observability, infrastructure configuration, and applications; Infrastructure as code: AWX, Ansible, Jenkins, Puppet or equivalents.

  • Coding and scripting: PHP, Python, YAML, shell or equivalents

  • Distributed version control and source code management tools: GIT, bitbucket, github, gitlab or equivalents.

  • Monitoring and observability (e.g. Logic Monitor, Nagios, Ganglia, ELK).

  • Experience working according to DevOps principles, processes and tools as well as experience applying design thinking, lean, prioritization and agile methodologies to evolve services offered to partners.

  • Experience on Linux build and packaging tools (Make, CMake, Easybuild, RPM, Yum), working with installing and configuring scientific applications (e.g. Schrodinger, Moe, Bowtie, Gromacs, R, Python, Matlab, Topspin, Pipeline Pilot.

  • GPU for high-performance computing and AI workloads.

Additional Skills:

Accountability, Accountability, Active Learning, Active Listening, Bias, Business Growth, Client Expectations Management, Coaching, Creativity, Critical Thinking, Cross-Functional Teamwork, Customer Centric Solutions, Customer Relationship Management (CRM), Design Thinking, Empathy, Follow-Through, Growth Mindset, Information Technology (IT) Infrastructure, Infrastructure as a Service (IaaS), Intellectual Curiosity (Inactive), Long Term Planning, Managing Ambiguity, Process Improvements, Product Services, Relationship Building {+ 5 more}

What We Can Offer You:

Health & Wellbeing

We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.

Personal & Professional Development

We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division.

Unconditional Inclusion

We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

Let's Stay Connected:

Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE.

#bulgaria

#servicesandsupport

Job:

Services

Job Level:

TCP_04

HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity.

Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

No Fees Notice & Recruitment Fraud Disclaimer

It has come to HPE’s attention that there has been an increase in recruitment fraud whereby scammer impersonate HPE or HPE-authorized recruiting agencies and offer fake employment opportunities to candidates. These scammers often seek to obtain personal information or money from candidates.

Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors **will never charge any candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.**The credentials of any hiring agency that claims to be working with HPE for recruitment of talent should be verified by candidates and candidates shall be solely responsible to conduct such verification. Any candidate/individual who relies on the erroneous representations made by fraudulent employment agencies does so at their own risk, and HPE disclaims liability for any damages or claims that may result from any such communication.

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About Juniper Networks

Juniper Networks

Juniper Networks is a multinational corporation that develops and markets networking products including routers, switches, network management software, and network security products. The company serves service providers, enterprises, and government organizations globally.

10,001+

Employees

Sunnyvale

Headquarters

Reviews

4.0

1 reviews

Work Life Balance

4.0

Compensation

3.0

Culture

3.5

Career

4.0

Management

3.5

65%

Recommend to a Friend

Pros

Flexible internship extension opportunities

Part-time work options during school

Accommodating to student schedules

Cons

Lower compensation compared to competitors

Pay below market rate

Compensation not competitive with other tech companies

Salary Ranges

33 data points

Junior/L3

Junior/L3 · Product Consultant

3 reports

$135,053

total / year

Base

$117,437

Stock

-

Bonus

-

$118,692

$135,053

Interview Experience

8 interviews

Difficulty

3.1

/ 5

Duration

14-28 weeks

Offer Rate

38%

Experience

Positive 25%

Neutral 50%

Negative 25%

Interview Process

1

Application Review

2

Recruiter Screen

3

Online Assessment

4

Technical Interview

5

Behavioral Interview

6

Offer

Common Questions

Coding/Algorithm

Data Structures & Algorithms

Network Security

Behavioral/STAR

Technical Knowledge