Unix Operating System

Unix Operating System Data Jobs

3 jobs found

Today

Data Engineer

Arcfield Newport, RI

Newport, RI

Today

$75k - $131k/yr Full time Bash Computer Skills Data

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Job Description

Arcfield offers a data engineering role based in Newport, RI with onsite work, where you will build and support automated scripts in Linux environments and help turn complex datasets into reliable systems. You will collaborate within a large, established, cross-discipline team, while applying your skills to unstructured and semi-structured data in support of networking-focused environments. This position also requires the ability to obtain and maintain a Secret clearance.

What you’ll do

Operate under general supervision to solve technical problems of moderate scope and complexity.
Work with complex data and networking systems while following strict organizational standards.
Collaborate and communicate effectively as part of a large established cross-discipline team.
Use Linux systems such as Ubuntu and RHEL, and apply the willingness to learn how to work with non-standard Unix-like operating systems (example environments include Dell OneFS, QTS, and Cisco IOS).
Develop, maintain, and troubleshoot automated scripts using programming and scripting languages including C/C++, Python, Bash, and Batch.
Support the management of unstructured and semi-structured data as part of day-to-day data engineering activities.

What you’ll need

Bachelor’s degree (or equivalent) with 2–4 years of experience, or a Master’s with 0–2 years, or High School with 8–10 years.
Experience working with unstructured and semi-structured data.
Ability to obtain and maintain a Secret clearance.
Comfort working across Linux environments and related technologies, including Ubuntu and RHEL.
Familiarity with scripting and programming languages such as C/C++, Python, Bash, and Batch.

Technology focus

Linux: Ubuntu, RHEL
Dell OneFS, QTS, Cisco IOS
C/C++, Python, Bash, Batch

Compensation and benefits

Salary range: USD 75,447 - 131,188 per year.

Health Insurance
Life Insurance
Paid Time Off
Holiday Pay
Short Term and Long-Term Disability
Retirement and Savings
Learning and Development opportunities
Wellness programs
Other optional benefit elections

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5d ago

Sr Principal AI Engineer Systems

Northrop Grumman Chantilly, VA

Chantilly, VA

5d ago

$172k - $258k/yr Full time Senior Ansible Application Security

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Job Description

The Sr Principal AI Engineer Systems role supports mission support AI and secure cloud system capabilities at an onsite Northern Virginia location. The position focuses on developing and integrating “Home-Grown” mission support AI solutions alongside AWS and hybrid-cloud engineering and administration.

Location

Chantilly, VA (onsite). This position will be located at a mission systems sector site in Northern Virginia.

Compensation

USD 172,100 - 258,100 per yearly (primary level salary range).

Role Summary

Serve as a senior principal AI engineer systems supporting mission support AI and secure cloud systems. Responsibilities include development and integration of “Home-Grown” mission support AI solutions and administrative support for AWS and hybrid-cloud systems in a classified, onsite environment.

Responsibilities

Develop and integrate “Home-Grown” mission support AI solutions.
Provide engineering and administrative support onsite for a team of developers and testers, including operating with deviations from industry standard procedures to meet mission needs while maintaining system security standards.
Work as part of a team to design, build, and maintain AWS and hybrid-cloud systems.
Administer systems based on Linux and Windows operating systems.
Maintain and troubleshoot IP networking systems for AWS and hybrid-cloud systems, including IPv4 networking.
Automate system deployment, operations, and maintenance using Infrastructure as Code and Configuration Management tooling.

Required Qualifications

Must be a US citizen with an active TS/SCI with Polygraph to be considered.
Experience requirement: 8 years with a Bachelor’s Degree, 6 years with a Master’s, 4 years with a PhD, or 12 years of experience in lieu of a degree.
Experience designing, deploying, and administering cloud-based solutions.
Experience with architecture, maintenance, and administration of Linux and Windows Operating Systems within large enterprise environments.
Experience automating tasks using tools such as Ansible, Bash, PowerShell, Puppet, or Python.
Proven experience working within IT Systems Design, Deployment and Administration.

Technologies

AWS
Linux and Windows (including Linux and Windows operating systems)
Infrastructure as Code
Configuration Management
Ansible, Bash, PowerShell, Puppet, Python
IP networking and IPv4 networking
OSPF, VLANs, VPNs
MySQL RDS and PostgreSQL
Podman, Docker, Kubernetes

Clearance Requirements

Clearance required for start: Yes. Clearance type: Polygraph.

Travel

Yes, 10% of the time.

Relocation Assistance

No relocation assistance available.

Benefits

Health Plan
Savings Plan
Paid Time Off
Additional benefits including Education Assistance and Training and Development
9/80 Work Schedule (where available)
Health insurance coverage
Life and disability insurance
Company paid holidays
PTO for vacation and/or personal business

Preferred Qualifications

Cloud service certification (e.g., AWS, Azure, Google, or similar).
Experience developing, deploying, and working through accreditation approvals for AI systems in a mission environment.
Experience with one or more programming languages.
Extensive experience designing, deploying, and troubleshooting IPv4 networking, including Subnetting, OSPF routing, VLANs, and VPNs.
Recent roles in technical or team leadership positions.
Knowledge of cloud database management (e.g., MySQL RDS and PostgreSQL).
Knowledge of cybersecurity in the context of the cloud.
Comfortable working in an Agile Development environment.
Experience managing and manipulating containers (e.g., Podman, Docker, Kubernetes).

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1mo ago

SAS Data Engineer- Linux, bilingual in Korean

Cesna Recruitment Austin, TX

Austin, TX

1mo ago Closed

$70k - $95k/yr Full time Analytics Azure Big Data

This position is no longer accepting applications (closed Sep 11, 2026).

Job Description

This SAS Data Engineer role supports a SAS Datalake environment with a strong focus on storage and compute system upgrades, ongoing maintenance, and production troubleshooting. The position is onsite in Austin, TX and includes Linux systems support, automation, monitoring, and disaster recovery planning across multiple platforms.

Key Responsibilities

Evaluate Isilon and NetApp cluster capacity and performance using OneFS and ONTAP metrics to determine whether node replacements or upgrades are required.
Coordinate integration of new Isilon and NetApp nodes, ensuring compatibility and minimizing downtime during scalability activities.
Oversee hardware upgrades and replacements for HPC, Kubernetes, Greenplum, Impala, and GPU server systems to improve compute and graphics processing capability.
Use Impala Insight IQ and NetApp tools to diagnose and address throughput, latency, and capacity-related issues.
Leverage OneFS and ONTAP troubleshooting tools, logs, and error signals to identify and resolve system errors and hardware malfunctions.
Troubleshoot performance bottlenecks and system failures across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp environments.
Implement continuous monitoring using Isilon OneFS event logs, NetApp ONTAP tooling, SNMP alerts, and Grafana to detect anomalies early.
Schedule maintenance through Isilon and NetApp software suites to support optimal storage performance and system longevity.
Maintain server environments across HPC, Kubernetes, Greenplum, GPU, Impala, and NetApp, including updates and routine system health checks.
Apply Impala patches and NetApp patches and firmware updates to nodes and system software to keep components secure and current.
Validate software changes in a sandbox environment before rolling updates across the cluster.
Plan and manage patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp to preserve software integrity and security posture.
Provide storage optimization guidance for Isilon and NetApp, including data migration, system expansion, and configuration tuning.
Support optimization of HPC, Kubernetes, Greenplum, and GPU server configurations to improve computational resources and data processing workflows.
Assist with the design, configuration, and optimization of NetApp storage architectures for efficient data management.
Coordinate phased decommissioning of aging Isilon and NetApp hardware in alignment with environmental standards and security protocols.
Arrange replacement of EOL hardware for HPC, Kubernetes, Greenplum, GPU servers, Isilon, and NetApp to prevent performance degradation.
Ensure Impala, NetApp, HPC, Kubernetes, Greenplum, and GPU storage solutions are integrated and compatible with the broader IT infrastructure.
Develop strategies for integrating storage and processing technologies to maximize performance and resource utilization.
Maintain detailed documentation for system configurations, upgrades, and troubleshooting actions to support repeatability and team onboarding.
Conduct training sessions or create guides so internal teams can share knowledge about system operations and best practices.
Plan and test disaster recovery procedures for Impala, NetApp, and HPC/Kubernetes/Greenplum/GPU servers to support data availability and business continuity.
Ensure backup and recovery processes are implemented and regularly tested to reduce data loss risk.
Develop capacity planning approaches to scale storage and compute resources based on performance trends and business needs.
Create and maintain automation scripts for monitoring, data migration, and maintenance to improve efficiency and reduce manual errors.
Ensure compliance with organizational security standards and relevant regulations during maintenance, upgrades, and troubleshooting.
Coordinate with security teams on best practices and hardening measures for Isilon, NetApp, HPC, Kubernetes, Greenplum, and GPU servers.
Support data center activities including racking and initial installation of servers and storage equipment, with attention to cabling, power connections, and networking setup.

Required Qualifications

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)
Networking fundamentals (TCP/IP, DNS, SSH)
Familiarity with ETL/data pipeline support and batch job monitoring
Strong problem-solving and communication skills

Preferred Qualifications

Experience with cloud environments (AWS/Azure/GCP)
Knowledge of Docker/Kubernetes

Technologies

Linux (RHEL, CentOS, Ubuntu), OneFS, ONTAP
Impala Insight IQ, SNMP, Grafana
Bash, Python
TCP/IP, DNS, SSH
ETL
AWS, Azure, GCP
Docker, Kubernetes
HPC, Greenplum, Impala, Isilon

Compensation and Location

Austin, TX (onsite). Salary: USD 70,000 - 95,000 per year. Minimum experience: 4 years.

Benefits

Comprehensive health insurance
401K
PTO
Sick days
End year bonus

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Unix Operating System Data Jobs

Data Engineer

Sr Principal AI Engineer Systems

SAS Data Engineer- Linux, bilingual in Korean

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