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Added 6 mins ago
Delivery Management Engineer III
Deloitte
Kansas City, MO
…sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical…
Added 6 mins ago
Delivery Management Engineer III
Deloitte
Saint Louis, MO
…sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical…
Added 33 mins ago
SAS Data Engineer- Linux
Cesna Recruitment
Austin, TX
- Manage and coordinate software updates and patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp systems to maintain software integrity and security.
Added 33 mins ago
Linux Engineer
Cesna Recruitment
Austin, TX
- Manage and coordinate software updates and patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp systems to maintain software integrity and security.
Added 56 mins ago
A
Principal Software Engineering - Reliability and FinOps Engineer
AT&T
Bothell, WA
- $155,400 to $261,100 USD / year
As a Principal System Engineer, you will serve as a senior technical leader across FinOps, cloud optimization, system reliability, and AI-driven automation. You will shape and execute…
Added 1 hour ago
OS
Systems Cybersecurity Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
Odyssey is recruiting for a senior System Cybersecurity Engineer to join our elite team at Peterson Space Force Base in Colorado Springs, Colorado. In this role, you will be a hands-on…
Added 2 hours ago
Staff Data Engineer
DAT
Denver, CO
Data Engineering: Strong data engineering background working with dbt, Snowflake, Kafka, and cloud-based services (AWS S3, EMR, Glue).
Added 2 hours ago
MS
DevOps Engineer
M9 Solutions LLC
Colorado Springs, CO
- $200,000 to $215,000 USD / year
…include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications and Infrastructure, Software Development, and Finance &…
Added 2 hours ago
GC
Network System Engineer (Job Code: 175942)
Genesis Corp. dba Genesis10
NEW YORK, NY
- $133,120 USD / year
…duties for critical banking platforms, delivering middleware infrastructure for enterprise projects and regulatory initiatives; ensuring production stability, platform remediation, patching…
Added 2 hours ago
Senior Java Platform Development Engineer Advanced NYC, NY
Innova Solutions Inc
NEW YORK, NY
We're Looking for a Sr Java Platform Development Engineer Position type: Contract to Hire Duration: Estimated 3-6 Months We are looking for a Senior Software Engineer to join the Platform…
Added 2 hours ago
GD
Senior Security Engineer
Galaxy Digital Services LLC
NEW YORK, NY
- $122,200 USD / year
Added 3 hours ago
Senior MLOps Engineer
C the Signs
Remote, United States
We’re hiring a Senior MLOps Engineer with deep machine learning engineering experience to build and operate the production platform powering ML/LLM-driven healthcare workflows. You’ll…
Added 3 hours ago
ES
Lead GIS Solution Engineer - Defense
Environmental Systems Research Institute Inc.
Louisville, CO
- $120,016 to $201,344 USD / year
Advanced knowledge of ArcGIS from an IT context (such as hardware, storage, security, networking, web services, virtualization, cloud computing)
Added 3 hours ago
Cloud Adoption Engineer - Oracle Government, Defense & Intelligence
Oracle
Reston, VA · Washington, DC
Oracle Government, Defense & Intelligence is seeking a Cloud Adoption Engineer to help U.S. Federal Government customers establish secure, scalable, and operationally ready Oracle Cloud…
Added 4 hours ago
Staff Software Engineer, Agentic Workflows
Intuit
New York, NY
Proficiency in cloud-based architectures (AWS, Azure, GCP), SaaS platforms, cloud infrastructure and an understanding of container technologies (Docker, Kubernetes)
Added 4 hours ago
Sr. Solutions Engineer
Fortra LLC. ( HelpSystems LLC )
Eden Prairie, MN
Strong technical foundation in relevant technologies, including enterprise software, infrastructure, security, cloud platforms, integrations, or related solution domains.
Added 4 hours ago
Sr Platform Engineer
Mayo Clinic
Rochester, MN
Partner with cloud architects and platform engineers to deploy and operate healthcare solutions on Google Cloud Platform (GCP) using established cloud and infrastructure patterns.
Added 4 hours ago
IT Cloud Engineer, Engineering Platform Automation
Mayo Clinic
Rochester, MN
This role serves as the technical product owner and lead engineer for the Engineering Front Door platform, partnering with the Cloud Center of Excellence (CCoE), Cloud Platform Engineering,…
Added 4 hours ago
C
Technical Systems Engineer II (Full-Time) - United States
Cisco
RTP, NC
- Full-time
As a Technical Systems Engineer, you will maintain the health and performance of our cloud development environments to prevent system downtime. Build automated deployment workflows to…
Added 4 hours ago
Technical Systems Engineer (Hybrid)
Cisco Systems, Inc.
San Jose, CA · RTP, NC
As a Technical Systems Engineer with Commerce Product Management & Engineering (part of Cisco IT), You will be at the forefront of sustaining, monitoring, and troubleshooting critical…
Added 4 hours ago
Offensive Security AI Engineer
Micron Technology, Inc.
Boise, ID
The Offensive Security AI Engineer will plan and implement adversary-informed security testing across Micron's technology environment. The role is intentionally broader than AI security:…
Added 4 hours ago
Staff Software Engineer
Cisco Systems, Inc.
Remote, United States
At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions…
Added 5 hours ago
SG
Backend Software Engineer, Weather & Aviation
Spire Global
Boulder, CO
- $34,986 USD / year
Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. Its proprietary data and algorithms provide the most…
Added 6 hours ago
Senior Mainframe z/OS Engineer (Remote/ Work from
First National Bank of Omaha
Byhalia, MS
Added 6 hours ago
Senior Integration Engineer - M&A
BKF
Remote, United States
…troubleshooting. The successful candidate will combine deep Microsoft cloud expertise with broad infrastructure knowledge, sound technical judgment, and the ability to lead multiple…

Cesna Recruitment

Linux Engineer

Austin, TX, United States

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Job details

Experience: 4–6 years of hands-on Linux support experience in enterprise environments
Posting language: English
Posted: Sep 9, 2026

Original job description

[SAS Datalake Linux Engineer]

Node Replacement and Upgrades:

Assess Isilon and NetApp cluster capacity and performance metrics using OneFS and ONTAP to determine the need for node replacements or upgrades.
Manage the integration of new Isilon and NetApp nodes, ensuring system compatibility and minimal downtime during scalability operations.
Oversee the upgrade and replacement of HPC, Kubernetes, Greenplum, Impala cluster servers, and GPU server hardware to enhance computational and graphics processing capabilities.

Troubleshooting and Problem Resolution:

Utilize Impala Insight IQ and NetApp tools for in-depth analysis to diagnose and resolve issues related to throughput, latency, and capacity.
Leverage One FS and ONTAP troubleshooting tools and logs to identify and rectify system errors and hardware malfunctions.
Address performance bottlenecks and system failures in HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp environments to ensure operational efficiency.

System Monitoring and Maintenance:

Implement continuous monitoring with Isilon One FS event logs, NetApp ONTAP tools, SNMP alerts, and Grafana to detect anomalies early.
Schedule regular maintenance using Isilon's and NetApp's software suites to ensure optimal performance and longevity of the storage systems.
Monitor and maintain HPC, Kubernetes, Greenplum, GPU, Impala, and NetApp server environments, applying necessary updates and performing system health checks regularly.

Patches and Updates:

Apply Impala and NetApp-specific patches and firmware updates to nodes and system software, ensuring all components are secure and up-to-date.
Test new software updates in a sandbox environment to evaluate their impact on performance and stability before deployment across the cluster.
Manage and coordinate software updates and patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp systems to maintain software integrity and security.

Technical Support and Consultation:

Provide specialized support and consultation for optimizing storage solutions with Isilon and NetApp, including data migration, system expansion, and configuration tuning.
Offer technical support for optimizing HPC, Kubernetes, Greenplum, and GPU server configurations, improving computational resources and data processing workflows.
Assist with the design, configuration, and optimization of NetApp storage architectures to ensure efficient data management.

End-of-Life (EOL) Hardware Management:

Manage the phased decommissioning of aging hardware in Isilon and NetApp systems, ensuring compliance with environmental standards and security protocols.
Coordinate the replacement of EOL hardware for HPC, Kubernetes, Greenplum, GPU servers, Isilon, and NetApp to prevent performance degradation.

Integration and System Compatibility:

Ensure that Impala, NetApp, HPC, Kubernetes, Greenplum, and GPU storage solutions are fully integrated and compatible with the overall IT infrastructure.
Develop and implement strategies for the effective integration of storage and processing technologies to maximize performance and resource utilization.

Documentation and Knowledge Sharing:

Maintain detailed documentation of system configurations, upgrades, and troubleshooting activities to streamline processes and support team onboarding.
Conduct training sessions or create guides for internal teams to share knowledge about system operations and best practices.

Disaster Recovery and Backup:

Plan and test disaster recovery procedures for Impala, NetApp, and HPC/Kubernetes/Greenplum/GPU servers to ensure data availability and business continuity.
Ensure backup and recovery processes are in place and regularly tested to minimize data loss risks.

Capacity Planning:

Develop capacity planning strategies to proactively scale storage and compute resources based on performance trends and business needs.

Automation:

Develop and maintain automation scripts for routine tasks such as monitoring, data migration, or maintenance to improve system efficiency.
Utilize automation tools to streamline repetitive tasks, enhancing system performance and reducing manual errors.

Security and Compliance:

Ensure compliance with organizational security standards and relevant regulations during all maintenance, upgrades, and troubleshooting activities.
Implement or coordinate with security teams on applying best practices and hardening measures for Isilon, NetApp, HPC, Kubernetes, Greenplum, and GPU servers.

Data Center Work:

Participate in data center activities, including racking and initial installation of servers and storage equipment.
Ensure proper cabling, power connections, and network configurations during initial setup to facilitate smooth integration into the IT environment.
4–6 years of hands-on Linux support experience in enterprise environments
Strong Linux administration and troubleshooting skills (RHEL/CentOS/Ubuntu)
Experience with system monitoring, log analysis, and production support
Basic scripting knowledge (Bash/Python preferred)
Understanding of networking fundamentals (TCP/IP, DNS, SSH)
Familiarity with ETL/data pipeline support and batch job monitoring
Experience with cloud environments (AWS/Azure/GCP) is a plus
Knowledge of Docker/Kubernetes is preferred
Strong problem-solving and communication skills

Comprehensive health insurance, 401K, PTO, sick days, end year bonus

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