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Added 10 mins ago
T
FCRM Testing Analyst (5559)
TD
Toronto, ON · Markham, ON
- Full-time
Added 12 mins ago
MC
Senior Quality Assurance Analyst
Manpower Canada
Penetanguishene, ON
- $75,000 to $90,000 CAD / year
- Full-time
Our client just 40 minutes north of Barrie, ON is seeking a Senior Quality Analyst to join a leading advanced manufacturing organization. This role will be responsible for ensuring product…
Added 12 mins ago
RI
SAP IBP Application Support Analyst
Raas Infotek
Calgary, AB
- Contract
Job Role: SAP IBP Application Support Analyst
Added 12 mins ago
V
SAP IBP Application Support Analyst
VDart
Calgary, AB
- Contract
We are seeking a motivated SAP IBP Application Support Analyst to provide production support, incident resolution, and continuous improvement for SAP Integrated Business Planning (IBP) and…
Added 12 mins ago
RI
SAP IBP Application Support Analyst
Raas Infotek
Calgary, AB
- Contract
We are seeking a motivated SAP IBP Application Support Analyst to provide production support, incident resolution, and continuous improvement for SAP Integrated Business Planning (IBP) and…
Added 28 mins ago
TO
Manager, IT Program Delivery (Re-advertised)
Town of Gravenhurst
Gravenhurst, ON
- Full-time
Leads service delivery, ensuring agreed service levels, security requirements and other quality standards are met. Ensures adherence to relevant policies and procedures.
Added 43 mins ago
CI
Project Manager (Nuclear)
Calian in Space & Technology
Toronto, ON
- Full-time
Must be eligible for Government of Canada security clearances and nuclear site security clearance.
Added 43 mins ago
K
Senior Engineer (Mechanical/Piping Design)
Kinectrics
Kincardine, ON
- Internship
Position: Senior Engineer / Analyst (Mechanical / Piping)
Added 43 mins ago
RI
SAP IBP Application Support Analyst
Raas Infotek
Calgary, AB
- Contract
We are seeking a motivated SAP IBP Application Support Analyst to provide production support, incident resolution, and continuous improvement for SAP Integrated Business Planning (IBP) and…
Added 43 mins ago
ZI
Executive Assistant
ZenaTech Inc.
Toronto, ON
- $60,000 to $70,000 CAD / year
- Full-time
…logistics. We focus on applications including inspections, security, inventory management, environmental monitoring, border control, land surveys, and precision agriculture improving crop…
Added 59 mins ago
PI
Financial Analyst, Financial Systems & Analysis
Pattison ID
Pickering, ON
- Full-time
Support day-to-day Planful administration: user access and security requests, workflow support, troubleshooting, and internal customer response.
Added 59 mins ago
B
Operations Analyst (New or Recent Graduate)
BMO
Barrie, ON · BCC
- Full-time
…restoration of infrastructure, applications (online and offline), and security, while meeting service level agreements. Provides the Help/Service Desk support, as well as coordinates and…
Added 1 hour ago
RM
IT Business Analyst (ServiceNow)
Redpath Mining Contractors and Engineers
Vaughan, ON
- Full-time
The IT Business Analyst role is to support the Business Applications team in the planning, design, development, and support of efficient business systems within core organizational…
Added 1 hour ago
KR
SAP IBP Application Support Analyst
KTek Resourcing
Calgary, AB
- Contract
We are seeking a motivated SAP IBP Application Support Analyst to provide production support, incident resolution, and continuous improvement for SAP Integrated Business Planning (IBP) and…
Added 1 hour ago
Field Embedded Solutions Analyst - Construction
Kiewit
Toronto, ON
The Field Embedded Solutions Analyst is a forward-deployed member of the Union Station project team. This role works side by side with project management, field engineering,…
Added 1 hour ago
WR
OT Security Analyst
Whitecap Resources Inc.
Calgary, AB
- Full-time
The OT Security Analyst will work closely with the OT Security team, provide day-to-day operational support for OT environments, act as an internal SOC team member, and complete…
Added 2 hours ago
LH
AI Augmented Quality Assurance Analyst I
LGI Healthcare Solutions
Montreal, QC
- Full-time
Comply with confidentiality, security, ethics, and responsible AI use requirements;
Added 2 hours ago
IF
Data Engineer, Investments
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Understands data governance, security, and cloud access management (IAM).
Added 3 hours ago
IE
Analyst, Business
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
IMAX is seeking a Business Analyst to bridge business functions, technology teams, data teams, project management, and senior leadership in defining and delivering technology-enabled…
Added 4 hours ago
UO
Financial Controls and Communication Analyst
University of Waterloo
Waterloo, ON
- Full-time
The Financial Controls and Communications Analyst is accountable for the execution of activities relating to the review of transactions and processes to ensure controls are adequate,…
Added 5 hours ago
H(
Analyst, Pension Accounting Operations (12 month Contract)
HOOPP (Healthcare of Ontario Pension Plan)
Toronto, ON · CA ON Toronto
- $71,000 to $109,000 CAD / year
- Full-time
membership in HOOPP’s world class defined benefit pension plan, which can serve as an important part of your retirement security
Added 6 hours ago
CI
Network Administrator
Calian in Space & Technology
Ottawa, ON
- Full-time
…identifying and resolving complex network issues to ensure stability, security, and…
Added 6 hours ago
A
Senior Piping Stress Analyst Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
Eligible to obtain Security Clearances through Public Works and Government Services Canada (PWGSC) is mandatory (for Candu internal and Client organization).
Added 6 hours ago
A
Piping Stress Analyst Engineer
AtkinsRéalis
Mississauga, ON
- Full-time
AtkinsRéalis is currently seeking an intermediate Piping Stress Analyst to join the Candu Energy Inc. engineering team in Mississauga, Ontario.
Added 6 hours ago
CO
Intern, Full Stack Software Engineer - Summer 2027
Capital One
Toronto, ON
- Full-time
…integration test), deployment, monitoring and fixing cyber security and vulnerability…

ATCO

SOC Analyst (Night Shift)

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 19, 2026
Experience: 3+ years cybersecurity experience in a Security Operations Centre (SOC) or similar security monitoring environment
Posting language: English
Posted: Oct 5, 2026

Original job description

Why Work Here?

At ATCO, your cybersecurity expertise will help protect the systems and services that keep our businesses and communities connected. In this overnight role, you’ll provide critical continuity for ATCO’s security operations, helping the organization remain responsive and resilient around the clock.

You’ll be part of a collaborative security community grounded in caring, integrity, agility, and collaboration. With opportunities to strengthen your technical capabilities, share knowledge, and improve detection and response practices, you’ll contribute directly to a resilient, forward-looking security program while growing your career across ATCO's diverse businesses.

About the Role:

As a Security Operations Centre (SOC) Analyst - Nights, you will serve as a first responder to security incidents and are integral in preventing, detecting, and responding to cyber threats and attacks on ATCO’s network and systems. Working independently overnight, you will collaborate with ATCO security teams and business units to protect the confidentiality, integrity, and availability of the organization’s digital assets and services. You will also document findings and actions and provide clear shift handovers, ensuring emerging threats receive continuous attention.

What You Get to Do:

Continuously monitor security alerts and events from various sources such as SIEM (Security Information and Event Management) systems, IDS/IPS (Intrusion Detection/Prevention Systems), firewalls, Endpoint Protection and other security tools
Investigate and respond to security incidents, including malware infections, phishing attacks, and unauthorized access attempts
Analyze and assess potential threats, vulnerabilities, and risks to the organization's information systems
Conduct threat hunts during incidents to search for signs of malicious activity or potential threats within the network
Participate in shift handovers to ensure continuity of monitoring efforts
Recommend rule and detection improvements to reduce false positives and strengthen threat-detection capabilities.
Provide feedback on quality of log events and identify potential gaps in existing logging
Document and report security incidents, findings, and actions taken to relevant stakeholders
Work closely with other ATCO security teams and business units to ensure a coordinated response to security incidents and to improve overall security posture.
Participate in post-incident reviews and contribute to the development and implementation of security policies, procedures, and best practices
Share knowledge, exchange lessons learned, and support continuous learning across the SOC

What You Bring:

Post-secondary education in Cybersecurity, Information Technology, or related field
3+ years cybersecurity experience in a Security Operations Centre (SOC) or similar security monitoring environment
Knowledge of common attack techniques, tactics, and vectors, including phishing, distributed denial-of-service attacks, and malware, with familiarity with frameworks such as MITRE ATT&CK
Experience investigating and assessing attack activity within a security monitoring environment
Solid understanding of networking, operating systems (Linux/Windows), and security principles
Experience with incident detection, escalation, and response
Proficiency with SIEM tools (e.g., Splunk, ArcSight, Sentinel, or similar platforms)
Familiarity with firewalls, intrusion detection and prevention systems (IDS/IPS), endpoint protection, and related security technologies
Sound analytical judgment and close attention to detail when assessing security events and incidents
Clear written and verbal communication skills, including experience explaining technical issues and incident findings to technical and non-technical stakeholders
Experience preparing clear, accurate incident records that document findings, decisions, and response actions.
Independent judgment, effective prioritization, and composure in high-pressure situations
Ability to work scheduled night shifts in a 24/7 environment, including weekends and holidays
Previous experience working night shifts or operating independently is an asset.

What We Offer:

A culture based on caring, integrity, agility, collaboration, and striving for excellence
Competitive compensation
Flex benefits
Tuition assistance program
Training and mentorship programs
Charitable donation matching

We would like to thank everyone for their application; however, only those being considered for an interview will be contacted.

ATCO delivers inspired solutions for a better world. We are a diversified global corporation with investments in the essential services of Structures & Logistics, Utilities, Energy Infrastructure, Retail Energy, Transportation and Commercial Real Estate. Learn more about how we build communities, energize industries and deliver customer-focused solutions like no other company in the world at www.atco.com. ATCO is proud to be an equal opportunity employer. Visit our website for more information.

In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located. We honour and respect the diverse history, languages, ceremonies, and culture of the Indigenous Peoples who call these areas home.

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More about this job

Responsibilities

The SOC Analyst serves as a first responder to security incidents, monitoring systems and responding to cyber threats around the clock. They are responsible for investigating alerts, documenting findings, and collaborating with security teams to maintain the organization's security posture.

Requirements

Candidates must have post-secondary education in Cybersecurity or IT and at least 3 years of experience in a SOC environment. Proficiency with SIEM tools, networking, and incident response frameworks like MITRE ATT&CK is required.

Skills

Cybersecurity
SIEM
Incident response
Threat hunting
Network security
IDS/IPS
Firewalls
Endpoint protection
Malware analysis
Phishing detection
Linux
Windows
MITRE ATT&CK
Log analysis
Vulnerability assessment

Benefits

Flex benefits
Tuition assistance program
Training and mentorship programs
Charitable donation matching

Visa sponsorship

Not detected in the job text

Keywords

Cybersecurity
SOC
SIEM
Splunk
ArcSight
Sentinel
IDS
IPS
Firewalls
Endpoint protection
Malware
Phishing
MITRE ATT&CK
Linux
Windows
Incident response
Threat hunting
Network security
Log analysis
Vulnerability assessment
Security operations
Information technology
Risk assessment
Security policies
Post-incident review

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