Company DescriptionADGA Group is a proudly Canadian-owned and operated defence and security technology company specializing in purpose-built solutions for government and industry. We deliver mission-critical solutions in systems engineering, simulation and training, and program management as well as in cyber, infrastructure, and operational domains. Through embedded teams, advisory services, and integrated project delivery, we apply deep expertise and innovative thinking to strengthen Canada’s national security.For nearly 60 years, we’ve recruited veterans and citizens whose leadership, technical expertise, and operational experience align with the work we do for clients such as the Department of National Defence, Public Safety Canada, and other federal agencies. Guided by a social mandate, we create meaningful employment opportunities for veterans of the CAF and RCMP, their families, and citizens who share a passion for the safety and security of Canadians.We bring together people who share a passion for purpose, growth, and contributing to Canada’s safety and security. We prioritize your success by fostering internal growth in a safe, inclusive, and agile workplace. Our employees have access to a wide variety of developmental opportunities, including the chance to work on different projects and technologies, on-the-job training, cross-training, online courses, and formal education subsidies. Job DescriptionREF: 001ADGA 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 documentsBuild new server instancesUpgrade existing server instancesDevelop server automationSupport test activitiesProvide initial knowledge transfer and system familiarization with field force system administratorsAssist in the diagnosis and resolution of issues raised by the field forceImportant 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 protocolsUnderstanding of the current LC5ISR (LCSS – Land Command Support System used by the military) architecture and environmentExperience with testing and automationExperience with building and configuring systems (server and clients)Background in IT systems administration QualificationsMust 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 AdministrationSMS 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 managementManagement and security of systems connected to the Internet. Additional InformationWork 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 teamFamiliarity Agile methodology an assetWork-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.