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Linux system engineer Jobs in Scarborough, ON

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Linux system engineer • scarborough on

Last updated: 17 hours ago
  • Promoted
Senior L3 Network / Linux Systems Engineer

Senior L3 Network / Linux Systems Engineer

Nextologies LimitedMarkham, ON, Canada
Full-time
Being escalation point for a variety of change requests / complex issues.Configuration and administration of core routers, switches, firewalls and Linux servers. Architecture and designing the network...Show moreLast updated: 30+ days ago
System Safety Engineer

System Safety Engineer

AversanToronto, Ontario, USA
Full-time
Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries. We are currently seeking a qualified.As the System Safety...Show moreLast updated: 30+ days ago
Project Engineer – Interface Management (System engineer)

Project Engineer – Interface Management (System engineer)

Accord Technologies Inc.Toronto, Ontario, Canada
Full-time
Project Engineer Interface Management.Toronto ON Canada (100% Onsite).Position type : FTE or contract.Must Have : Rail System Engineer design awareness interface tracking skills and ability to ma...Show moreLast updated: 30+ days ago
Linux System Administrator

Linux System Administrator

freelance.caToronto, Canada
Full-time
If you are available for the below role, please share me your Updated resume ASAP.Linux Administrator / Database Administrator . Location : TORONTO (3 days onsite in a week).Skills Required : Database A...Show moreLast updated: 30+ days ago
System Engineer

System Engineer

SercoToronto, Ontario, Canada
Full-time
We are seeking a motivated candidate to support develop and maintain enterprise web applications and AI-driven solutions. The role combines operational excellence in troubleshooting mission-critical...Show moreLast updated: 14 days ago
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System Engineer

System Engineer

Buchanan TechnologiesToronto, CA
Temporary
Job Title : Level 2 Managed Systems Engineer Location : Remote Job Type : Short Term Contract THIS POSITION IS NOT OPEN TO AGENCIES. Opportunity Details Buchanan Technologies is seeking experienced Lev...Show moreLast updated: 17 hours ago
Android System Internals Engineer

Android System Internals Engineer

ParallelzToronto, ON, CA
Full-time
Quick Apply
Parallelz enables developers to instantly port their existing mobile apps / games to the web, without any SDKs, code changes, or engineering efforts. Developers can improve user acquisition, organic v...Show moreLast updated: 30+ days ago
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Lead Site Reliability Engineer and AI Ops, GFT

Lead Site Reliability Engineer and AI Ops, GFT

RBCToronto, Canada
Full-time
Lead Site Reliability Engineer and AI Ops, GFT Join RBC’s Technology and Operations division as a Lead Site Reliability Engineer (AI Ops) for Global Functions Technology (GFT).This role focuses on ...Show moreLast updated: 10 days ago
System Administrator (Linux / Windows)

System Administrator (Linux / Windows)

Onico SolutionsToronto, ON
Permanent
System Administrator (Linux / Windows).The System Administrator will provide Linux and Windows server and network support. Additional tasks will include maintaining systems, troubleshooting customer-r...Show moreLast updated: 30+ days ago
Senior System Engineer

Senior System Engineer

PET VALU0001 – Markham Office, Canada, Canada
Full-time
Pet Valu Canada is seeking a Senior System Engineer.The Senior System Engineer will play a critical role in designing, implementing, and optimizing enterprise infrastructure solutions across Pet Va...Show moreLast updated: 30+ days ago
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Embedded Linux Senior Software Engineer - Optimisation

Embedded Linux Senior Software Engineer - Optimisation

CanonicalToronto C6A, ON, Canada
Full-time
Embedded Linux Senior Software Engineer - Optimisation.Embedded Linux Senior Software Engineer - Optimisation.Embedded Linux Senior Software Engineer - Optimisation. Be among the first 25 applicants...Show moreLast updated: 23 days ago
System Firmware Engineer

System Firmware Engineer

Advanced Micro Devices, IncMARKHAM, Ontario, Canada
Full-time
WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded syst...Show moreLast updated: 30+ days ago
System Administrator

System Administrator

Robert HalfToronto, ON, CA
Permanent +1
Quick Apply
IT Infrastructure & Support Specialist.The ideal candidate will have strong Azure expertise, solid networking and security knowledge, and the ability to provide advanced end-user support across Mi...Show moreLast updated: 15 days ago
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Cloud Support Engineer

Cloud Support Engineer

ProcomToronto, CA
Permanent
Cloud Engineer On behalf of our Healthcare client, Procom is searching for a Cloud Engineer for a permanent role.This position is a hybrid position with 2-3 days onsite at our client’s Downtown Tor...Show moreLast updated: 16 days ago
  • Promoted
Senior Software Engineer, Linux Kernel

Senior Software Engineer, Linux Kernel

Arista NetworksToronto, Canada
Full-time
Senior Software Engineer, Linux Kernel Join to apply for the.Senior Software Engineer, Linux Kernel.Be among the first 25 applicants. Direct message the job poster from Arista Networks.Job Descripti...Show moreLast updated: 2 days ago
System Engineer - Signaling

System Engineer - Signaling

AlstomToronto, ON, CA
Full-time +1
At Alstom, we understand transport networks and what moves people.From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility...Show moreLast updated: 30+ days ago
System Analyst

System Analyst

Randstad CanadaToronto, Ontario, CA
Full-time +1
Quick Apply
We are seeking a Systems Analyst for a six-month contract with the possibility of a six-month renewal.This role is fully on-site, located at Yonge and Dundas in Toronto. You will be a key contributo...Show moreLast updated: 30+ days ago
Site Reliability Engineer

Site Reliability Engineer

ManevaToronto, ON, CA
Remote
Full-time
Quick Apply
Maneva builds and deploys edge AI solutions powering real-time intelligence for industrial environments.Our systems run on distributed edge compute devices (NVIDIA Jetson platforms), integrate with...Show moreLast updated: 1 day ago
People also ask
Senior L3 Network / Linux Systems Engineer

Senior L3 Network / Linux Systems Engineer

Nextologies LimitedMarkham, ON, Canada
30+ days ago
Job type
  • Full-time
Job description

Job Description

Job Description

Responsibilities

  • Being escalation point for a variety of change requests / complex issues
  • Configuration and administration of core routers, switches, firewalls and Linux servers
  • Architecture and designing the network topologies & comprehensive IT solutions, create and maintain Visio / Lucidchart diagrams, configuration templates, IP addressing (NetBox IPAM) and the low-level design documents that contains all the switching / routing details, migration steps, bandwidth analysis and security policy controls
  • Write and implements scripts to automate tasks in Linux (Python / Bash / PHP)
  • Manage various virtualization environments (Proxmox)
  • Utilize the network monitoring tools to pinpoint issues and bottlenecks in the network and take the necessary steps to rectify it.
  • Collaborate with various internal groups, business units to understand the applications and provide end to end network solution as per the firm's network standards.
  • Troubleshoot issues from L2 to L4 of the OSI layer in the network.
  • Configure and route multicast traffic across the network (PIM, IGMP).
  • Building, installing and mounting servers and network equipment’s in the DataCenter
  • Troubleshooting server hardware and deep tuning of Linux OS settings to achieve required perfomance
  • Provide break down of an issue to NOC supervisors to enable them understand and explain the problem to the client.

Qualification :

  • Expert in classless and classful IPv4 address designing, deploying and management.
  • In-depth knowledge on Routing, Switching and Network Security with the broad industry experience (OSPF, BGP, PIM) on Cisco; Brocade as a plus.
  • 3-5 years of experience with designing and implementing large enterprise network environments and with Linux system administration. CCNP or equivalent or higher industry certification are preferred
  • Hands on experience with Cisco Catalyst 6500 platform, Nexus (3K,5K,9K) switches, TNSR routing platfrom and PFsense firewalls.
  • Thorough understanding of TCP / IP protocol family and network security technologies.
  • Designed and built a multi-tier DMZ Network with micro and macro segmentation
  • Experience in migrating large scale datacenters and providing the support for the applications migrations.
  • Ability to work both independently and as a team member is essential.
  • Strong presentation skills are imperative to be able to explain network design, articulate risk and facilitate decision making.
  • Experience in network data analysis with tools such as Wireshark, TCPDump
  • Experience in performing administrative tasks on Linux Servers (CentOS and Ubuntu)
  • Hands on experience with Cisco network equipment.
  • Experienced in configuring multicast nodes and routing multicast traffic across the network
  • Hands on experience with PFsense firewall.
  • Thorough knowledge of server level operations and software principles utilizing Linux CLI.
  • Hands on experience on building, operating and troubleshoot virtual private server (VPS)
  • Able to work extra hours if and when required (Maintenance activities and emergencies).
  • Sufficient knowledge of python / bash / php to be able to read and modify existing automation scripts, as well as write new ones
  • Nice to have :

  • Knowledge of video transport protocols IP MPEG-TS, HLS, SRT and video standards
  • Experience working with GPU / ASIC video processing hardware acceleration
  • Ability to understand existing and create gstreamer / ffmpeg pipelines for use in lab environment
  • Please be advised :

    In-person timed "IPv4 fundamentals" test will be conducted prior to the interview, passing the test 80% or above is required to proceed to the interview stage.

    Company Description

    Nextologies has the world's largest broadcast video delivery network specializing in award-winning, broadcast-grade video connectivity for broadcasters and content owners across the globe with instant access to over 65,000 linear TV channels downlinked from 90+ globally-placed satellites.

    In addition, Nextologies is a leader in signal acquisition and delivery providing fiber, IP and custom end-to-end solutions for IPTV and OTT platforms and video-centric applications across all platforms.

    Learn more at .

    10TX by Nextologies is a leading signal transmission company trusted by professional sports leagues, broadcasters, content producers, and entertainment companies to deliver live events and pay-per-view programming worldwide.

    Company Description

    Nextologies has the world's largest broadcast video delivery network specializing in award-winning, broadcast-grade video connectivity for broadcasters and content owners across the globe with instant access to over 65,000 linear TV channels downlinked from 90+ globally-placed satellites.\n\nIn addition, Nextologies is a leader in signal acquisition and delivery providing fiber, IP and custom end-to-end solutions for IPTV and OTT platforms and video-centric applications across all platforms. \nLearn more at by Nextologies is a leading signal transmission company trusted by professional sports leagues, broadcasters, content producers, and entertainment companies to deliver live events and pay-per-view programming worldwide.