Senior Linux Engineer/ Linux Specialist

JOB DESCRIPTION

Large-scale administration of Desktop Linux based on Ubuntu LTSR versions
Interoperability of Linux clients with Microsoft-based Authentication and Application environment
Building and Running up-to-date internal Ubuntu repository, including security patching
Level 3 support for in-depth troubleshooting
Collaborate and co-development with other department through open-source platform
Automation of testing, building and release process via scripts and automation tools.
Ensure bugfixes, feature releases are completed on time and with good quality

JOB REQUIREMENT

Linux Systems administration for Ubuntu and RHEL, in-depth knowledge in the area of
Authentication and Authorization via Microsoft Active Directory
Encryption technologies (Hard Disk, certificates and PKI based)
Large-scale system management (e.g Satellite, RHEL or landscape), Ansible configuration management will be highly advantageous
Shell scripting and Debian package building/maintenance
Familiar in working or leading development using modern software development framework
Git repository
Python and/or Shell scripting
Jenkins continuous integration
Agile development via scrums and sprints
Communication and Collaboration
Strong English language in both written and speaking
Personal effectiveness in on-time delivery 
Active communicator

WHAT'S ON OFFER

Working in one of the Best Places to Work in Vietnam
Join a dynamic and fast growing global company (English-speaking environment)
13th-month salary bonus + attractive performance bonus (you'll love it!) + annual performance appraisal
100% monthly basic salary and mandatory social insurances in 2-month probation
Onsite opportunities: short-term and long-term assignments
15++ days of annual leave + 1 day of birthday leave
Premium health insurance for employee and 02 family members
Flexible working time
Lunch and parking allowance
Various training on hot-trend technologies/ foreign language (English/Chinese/Japanese) and soft-skills
Fitness & sport activities: football, badminton, yoga, Aerobic
Free in-house entertainment facilities and snack
Join in various team building, company trip, year-end party, tech talks and a lot of charity events  

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Outsource

Technical Skills:

System, Devops

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Salary:

Negotiation

Job ID:

J00621

Status:

Close

Related Job:

Senior Signal Processing Engineer

Others - Viet Nam

Outsource

  • Python

Design and improve rPPG/TOI pipelines using RGB/IR video with motion/illumination compensation. Implement multi-stage preprocessing, denoising, and quality scoring. Examples: adaptive filtering, ICA/PCA variants, color-space transforms, skin ROI stabilization, signal confidence metrics. o Build cross-device normalization strategies and error-bounded estimators. Define biomarker-level acceptance criteria and failure modes for consumer-grade capture. Partner with iOS and ML teams to integrate algorithms into on-device or hybrid pipelines. Produce technical documentation suitable for regulatory-risk positioning and Apple review support. Benchmark report across device models, skin tones, lighting, and motion conditions. Biomarker feature specification sheet with recommended thresholds and confidence bands. A/B results showing improvements in stability, missingness, and downstream inference performance.

Negotiation

View details

Senior Mobile App Development Engineer

Others - Viet Nam

Outsource

  • iOS

Develop and enhance capture flows using TrueDepth, ARKit, AVFoundation, and CoreMotion. Convert algorithm requirements into reliable on-device data collection and frame synchronization. Create user-friendly quality control interface and capture-state instrumentation, including tasks such as lighting checks, face alignment, motion thresholds, occlusion detection, and retake prompts. Improve latency, thermal behavior, and battery usage for 10-second diagnostic-style capture. Ensure data privacy and compliance with privacy regulations in telemetry. Create technical documentation for the use of specific APIs and data handling for Apple's internal use. Build a modular capture SDK layer with feature flags and logging capabilities. Develop a cross-device performance matrix and tuning guide. Integrate deterministic quality control gates to minimize noisy biomarker outputs in the capture process.

Negotiation

View details

Senior Data Analyst, Anti-spoofing Operation

Ho Chi Minh - Viet Nam

Product

  • Data Analyst

Lead and develop analytical initiatives to address fraud detection challenges, from problem definition through implementation, monitoring, and continuous optimization. Spearhead strategic efforts to combat emerging fraud patterns and develop innovative detection approaches through data analysis, testing, and impact measurement. Design and implement production-grade data pipelines, automated workflows, and advanced analytical frameworks using statistical methods, machine learning, and geospatial analysis. Conduct in-depth analyses of complex fraud operations and develop behavioral analytics systems. Translate technical findings into actionable recommendations for leadership, product teams, and engineering. Lead compliance analytics initiatives and define evaluation metrics for new features. Provide technical guidance and mentorship, establish best practices, and contribute to hiring top talent in analytics.

Negotiation

View details