Network Administrator
ADGA Group Consultants Inc
Office
Ottawa, ON, Canada
Full Time
Company Description
ADGA Group is a proudly Canadian-owned and operated defence and security technology company. Our core services include value-added program management, agile software engineering development, and integrated security solutions. As an industry partner to the Canadian Government and Canadian Armed Forces (CAF) for decades, ADGA is actively supporting ongoing and emerging requirements for operational readiness, reconstitution, and modernization.
For decades, we have recruited veterans to integrate their unique skillsets and highly specialized training into our workforce and work culture. At ADGA, we are united by our social purpose to create meaningful employment opportunities for veterans of the CAF and RCMP, their families, and fellow citizens who share a passion to contribute to the security and well-being of Canadians.
ADGA’s social purpose empowers us to reinvest in our employees as well as to donate generously to veteran and military family causes in our community.
Join our team at ADGA, where we prioritize your success by fostering internal movement and growth in a safe, inclusive, and agile work environment. We offer a wide variety of career and developmental opportunities, including the option to work on different projects and technologies, on-the-job training, cross-training, access to business and technical online courses, and formal education subsidies.
Job Description
REF: 001
ADGA is currently looking to hire a Network/System Administrator to join our team!
In this role, you will join one of our largest Defence programs and provide support to the Land Command Support System TacC2IS (Tactical Command and Control Information System) network and fielding activities. You will help the engineering, testing, integration, fielding and maintenance of the TacNet system.
Tasks will include:
- Validate server Build documents
- Build new server instances
- Upgrade existing server instances
- Develop server automation
- Support test activities
- Provide initial knowledge transfer and system familiarization with field force system administrators
- Assist in the diagnosis and resolution of issues raised by the field force
Important skills for the successful candidate to possess below:
- Good knowledge of and experience with Linux
- Good knowledge and experience with networking: DNS traffic, TCP/IP
- Experience with high availability and load balancing configurations for servers and databases
- Familiarity with Microsoft environment and administration
Skills considered a strong asset below:
- Familiarity with text-based messaging protocols
- Understanding of the current LC5ISR (LCSS – Land Command Support System used by the military) architecture and environment
- Experience with testing and automation
- Experience with building and configuring systems (server and clients)
- Background in IT systems administration
Qualifications
- Must be eligible to apply for the Secret level 2 government security clearance. Will be required to hold this clearance for the contract and a Controlled Goods Certificate.
- Proof of STEM diploma (2 year minimum) in networking, software, computer, systems, electrical or a suitable engineering or technical field required to support Land C4ISR.
- At least 1 year of experience within the last 6 years in the preparation of technical concept documentation, system specifications and technical proposals in the field of information technology, information management or engineering.
- At least 1 year of experience in at least 2 of the following:
- Drafting and developing presentations and briefings regarding network status and issues to management.
- Providing advice, guidance and recommendations on technical issues to support the decision making of management.
- Participate in multidisciplinary teams in the development and support of IT tactical systems or multisite Enterprise Networks.
- At least 1 year of experience in at least 8 of the following:
- Planning, installing, managing and implementing network architectures.
- Windows 2003 Sever or higher system administration.
- Managing TCP/IP, Network file system, and servers.
- Microsoft Exchange Server administration.
- SQL Server Administration
- SMS Server Administration.
- Preparing and engineering network policies and procedures.
- Managing network, personnel, and networking security.
- Managing internal services (i.e. web servers, ftp servers, etc.)
- Gateway, bridge and router management
- Management and security of systems connected to the Internet.
Additional Information
- Work is on-site on a full time basis in Ottawa.
- Proactive attitude in learning a complex system and resolving issues, both autonomously and within a team
- Familiarity Agile methodology an asset
Work-Life Balance
We strongly support a healthy and productive work-life balance. This starts with a flexible approach to work, and policies designed to support employees through their day-to-day routines and major life events. For example, we offer a Maternity/Parental Top-Up (up to 52 weeks) and a Reservist Leave Top-Up (up to 180 days).
Belong@ADGA
ADGA continuously strives to integrate advanced Diversity, Equity & Inclusion (DEI) approaches and practices into our work culture. Our employee-based DEI Committee explores activities and invites discussions that foster an environment where all employees feel valued, respected, and heard.
Compensation
Above and beyond our commitment to offer a competitive base salary, ADGA has a company-wide profit-sharing plan for all full-time and part-time employees.
Comprehensive Benefits and Total Rewards
We offer a comprehensive benefit program, providing employees with the choice between base or enhanced plans. Depending on the plan, ADGA pays for Health & Dental, a Health Spending Account, Short-Term Disability, an Employee Assistance Program, and a Telemedicine service. Also offered: discounts on gym memberships, 5,000+ perks through Perkoplis, a Deferred Profit Sharing Plan, and access to a wide range of other employee-centric services and savings programs.
Network Administrator
Office
Ottawa, ON, Canada
Full Time
August 20, 2025