“UNIX servers” jobs in Canada – Page 6

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• 1mo

  RQ10542 - Sr. Software Developer (Java/JavaScript)

  Toronto, ON

  SC

  Source Code

  10+ YOECandidates need 10+ years of n-tier enterprise and Java EE development experience, expertise in JPA or Hibernate and Spring, and strong SQL and database skills. A CRJMC security level is required.

  Eclipse IDE, Rational Application Developer, Oracle Database, PL/SQL, Azure Cosmos DB, Oracle Data Integrator

  1mo

  RQ11159 - Sr. Database Administrator

  Toronto, ON

  $60.48–$90.72/hr

  SC

  Source Code

  7+ YOECandidates need 7 to 10 years of database administration experience, with strong Azure SQL and cloud data platform skills and advanced performance tuning knowledge. Security clearance and onsite availability are also required.

  Azure SQL Database, Azure SQL Managed Instance, SQL Server, Oracle Database, Oracle E-Business Suite, Oracle Data Guard

  1mo

  RQ00763 - Middleware Specialist - Senior

  Toronto, ON

  $69.06–$103.59/hrFull Time

  SC

  Source Code

  7+ YOECandidates need 7 to 10+ years of hands-on middleware and integration experience, including leading platform upgrades. They must know IBM DataPower, IBM App Connect Enterprise, Java Spring Boot, AWS, OpenShift and CI/CD, and have PKI, TLS and certificate expertise, ideally in healthcare or public sector environments.

  IBM DataPower, IBM App Connect Enterprise, OpenShift, AWS, Red Hat Enterprise Linux, Java Spring Boot

• 1mo

  Senior Active Directory Consultant

  Montréal, QC

  $80–$90/hr

  

  Tech Talent International: Tech Talent International is boutique recruitment firm based out of the Toronto Canada.

  Candidates need deep experience with Microsoft Active Directory, VMware and infrastructure management, plus familiarity with ITIL. They must be fluent in English and French, communicate well, and work independently in a virtual team.

  Active Directory, VMware, SCOM, WSUS, ServiceNow, MS SQL Server

  1mo

  IAM and Active Directory Specialist

  Montréal, QC

  $80–$90/hr

  

  Tech Talent International: Tech Talent International is boutique recruitment firm based out of the Toronto Canada.

  Candidates need strong Active Directory and VMware experience, knowledge of ITIL, the ability to work independently in a virtual team, and fluency in English and French.

  Active Directory, VMware, SCOM, WSUS, ServiceNow, MS SQL Server

• 1mo

  Production Support Analyst – Access Management

  Toronto, ON

  Contract

  

  Procom

  6+ YOECandidates need a post-secondary degree or equivalent experience, 6+ years in production operations or support, and experience with Unix, Windows and enterprise job scheduling. Active Directory, Microsoft tools and data center experience are also required.

  Tidal Enterprise Scheduler, Active Directory, Unix, Windows NT, Microsoft Excel, ServiceNow

• 1mo

  Senior Security Analyst - Cyber Security - Regular Full-Time - 2026-17134

  Toronto, ON

  Full Time

  SH

  Sunnybrook Health Sciences Centre

  5+ YOECandidates need a university degree in business, IT or engineering (a master's is preferred) and 5 to 7 years of cybersecurity experience. Strong knowledge of networks, cloud, identity management, risk assessment methods and frameworks such as NIST CSF and ISO 27001 is expected.

  Microsoft Tools, MS SQL Server, Oracle

• 1mo

  Privileged Access Management (PAM) Specialist

  Montréal, QC

  On-site

  

  act digital

  4+ YOECandidates need at least 4 years in information security, including 2 or more years in PAM and CyberArk administration. A bachelor's degree or equivalent experience, strong knowledge of operating systems, networks and cryptography, and CISSP or CISM are a plus.

  CyberArk PVWA, CyberArk CPM, CyberArk PSM, CyberArk PSMP, CyberArk AAM, CyberArk EPV

• 1mo

  IT Ops Specialist [#4992]

  Montréal, QC

  

  Alteo

  2+ YOEDEC/BAC en informatique ou équivalent; 2 à 5 ans d'expérience dans un rôle similaire; Expérience avec serveurs Unix, bases de données et scripts Batch et Shell

  Unix, Oracle, PostgreSQL, CFT, SFTP, Edit Package Visa

• 1mo

  Senior Java Application Support Engineer – Java, Spring, SOAP, SSL/TLS & Production Support

  Toronto, ON

  AN

  Astra North Infoteck Inc.

  12+ YOECandidates need 12+ years of enterprise Java development and production support experience. They must know SSL/TLS certificates and keystores, Java 8 and 17, Spring, SOAP, REST, SQL, stored procedures, and Unix/Linux shell scripting.

  Java, Spring, SOAP, Jersey, JAX-RS, Unix

  1mo

  IBM FileNet Developer – IBM Content Navigator, Java/J2EE & Unix

  Vancouver, BC

  AN

  Astra North Infoteck Inc.

  4+ YOECandidates need 4-6 years of IT experience with hands-on IBM FileNet work, plus Java/J2EE, Unix/Linux and Content Navigator knowledge. Strong communication skills and the ability to work with onsite and offshore teams are also required.

  IBM FileNet P8, IBM Content Navigator, ServiceNow, Jira, BMC Remedy, WebSphere

  1mo

  Data Center Technician- Linux

  Markham, ON

  Contract

  AN

  Astra North Infoteck Inc.

  5+ YOECandidates need 5 to 8 years of experience with Linux administration, OS installation on Windows Server, Linux and Unix, and data center lab work. They also need strong cabling and basic hardware troubleshooting skills and the right to work in Canada without sponsorship.

  servers

• 1mo

  RQ11035 - Solutions Designer - Senior

  Toronto, ON

  FI

  Flexstaf IT

  10+ YOECandidates need at least 10 years of experience designing and integrating large CRM systems and backend services (REST, JPA, SQL). They also need strong enterprise integration skills, J2EE architecture knowledge, and experience with public sector enterprise architecture.

  Oracle Siebel, IBM Curam, MuleSoft, IBM App Connect Enterprise, Oxygen XSLT, Subversion

• 1mo

  Developer

  Mississauga, ON

  Contract

  

  Randstad Canada

  5+ YOECandidates need 5+ years of software development experience, strong hands-on skills in Python, scripting and relational databases, and experience across the full development lifecycle. Experience with print and document technologies is an asset, and a willingness to learn them is welcome.

  Python, PowerShell, VBScript, Shell/Bash, Sefas Producer, Sefas Designer

• 1mo

  Infrastructure Analyst

  Chalk River, ON

  Full Time

  

  Canadian Nuclear Laboratories LTD

  15+ YOECandidates need 15 years of progressive IT infrastructure experience, expert system administration skills and experience with Windows, Active Directory, DNS and PowerShell. Level 2 Secret security clearance eligibility is required, with 7 years of verifiable history in Canada or allied countries.

  Windows Server, Active Directory, PowerShell, IIS, Microsoft 365, MS Project

• 1mo

  Co-op Engineer - Compiler

  Markham, ON

  On-siteInternship

  

  Huawei Technologies Canada Co., Ltd.

  Candidates need to be enrolled in a university co-op program in computer science, computer engineering or a related field. They need strong C++ skills, a solid grasp of data structures, algorithms and operating systems, and experience with Linux or Unix-like environments and a Unix shell.

  C++, Linux, Unix shell

• 1mo

  Consultant, IT Audit & Assurance (Calgary)

  Calgary, AB

  

  Deloitte

  1+ YOECandidates need 1 to 3 years of IT audit, IT internal controls or systems implementation experience with a focus on IT security and general IT controls. Knowledge of COSO, ITIL or COBIT and a professional designation in progress (CPA, CISA, CIA or CISSP) are also required.

  SAP, Oracle, PeopleSoft, UNIX, Windows, AS/400

  1mo

  Conseiller(ère)/Conseiller(ère) principal(e), Audit TI (Montréal)

  Montréal, QC

  

  Deloitte

  2+ YOE2 à 5 ans d'expérience en contrôles internes ou audit de systèmes; Connaissance de COSO, ITIL ou COBIT; Maîtrise de SAP, Oracle, PeopleSoft et des systèmes d'exploitation

  SAP, Oracle, PeopleSoft, UNIX, Windows, AS/400

  1mo

  Conseiller(ère)/Conseiller(ère) principal(e), Audit TI (Montréal)

  Montréal, QC

  

  Deloitte

  2+ YOE2 à 5 ans d'expérience en contrôles internes ou audit de systèmes; Bonne connaissance des cadres COSO, ITIL ou COBIT; Maîtrise de SAP, Oracle, PeopleSoft, UNIX, Windows, bases de données

  SAP, Oracle, PeopleSoft, UNIX, Windows, AS/400

• 1mo

  Clinical Trial Web Application Developer

  Markham, ON

  RemoteFull Time

  

  Everest New

  8+ YOEEverest Clinical Research needs candidates with a Bachelor of Science in Computer Science, Mathematics or a related field and eight or more years of relevant experience. Candidates should know J2EE, web security, architecture and design patterns, and Unix and Windows platforms.

  Java, J2EE, Unix, Windows

• 1mo

  Principal Consultant - Technical Implementation Developer / Front-Office Trading

  Toronto, ON

  Full Time

  SS

  State Street

  8+ YOECandidates need front-office or buyside investment software trading experience, strong Java or C# programming skills, and an in-depth knowledge of Oracle, MS SQL Server or Sybase. They also need 8-10 years of progressively responsible experience in financial or software services.

  Charles River Investment Management Solution (CRIMS), Tomcat, Tibco, MQ Series, Kafka, Talend

  1mo

  Principal Front-Office Software Technical Trading Engineers VP (API, ETL, Java, C#), VP - Charles River Development

  Toronto, ON

  Full Time

  SS

  State Street

  8+ YOECandidates need 8-10 years of progressive experience in financial or software services, with front-office or buyside trading software experience. They need Java or C# programming skills, deep knowledge of one relational database (Oracle, MS SQL Server or Sybase), and familiarity with n-tier architecture and messaging systems.

  Java, C#, Oracle, MS SQL Server, Sybase, Tomcat

• 1mo

  Senior Infrastructure Consultant

  Toronto, ON

  

  Capgemini

  Candidates need experience with Unix, Linux, ETL, SQL and APIs. Strong troubleshooting and database programming skills are key for this senior role.

  SnapLogic, SSIS, Informatica, Databricks, SQL Server

• 1mo

  Senior ServiceNow Discovery & Service Mapping Engineer

  Toronto, ON

  Full Time

  

  Royal Bank of Canada: Royal Bank of Canada is a global financial institution with a purpose-driven, principles-led approach to delivering leading performance.

  Stock listing: TSX:RY · NYSE:RY · Source checked: 2026-11-02

  3+ YOECandidates need 3+ years of hands-on ServiceNow Discovery experience, strong networking and server knowledge, and familiarity with PowerShell and ITIL v4 Configuration Management. Excellent problem-solving, communication and stakeholder management skills are required.

  ServiceNow Discovery, PowerShell, Hyper-V, VMware

16 companies