Senior System Administrator

RFQ-ASD-LH-04692 Senior System Administrator

Due to the nature of clients we work with here at Kinexus and the projects these roles will be based on, an Australian Government Top Secret Positive Vetting (TSPV) clearance is essential.

These opportunities do not have the ability to obtain sponsorship for a security clearance (including applicants who currently hold a security clearance seeking to upgrade).

About This Role
Senior System Administrators perform and achieve systems administration work within an integrated workforce.

They will be able to lead and manage system administrative support activities in a key capability domain; and be able to contribute in a complex business environment.

Estimated start date:
Monday, 01 December 2025

Initial contract duration:
12 months

Extension term:
12 months

Number of extensions:
2

Location of work:
QLD, ACT, VIC

Working arrangements:
Onsite. Candidates must be willing to undergo ASD's Organisational Suitability Assessment (OSA) prior to engagement. Candidates required to have PV clearance.

About The Company
Australian Signals Directorate (ASD) is the federal agency responsible for foreign signals intelligence, cyber warfare and information security. ASD's purpose is to defend Australia from global threats and help advance our national interests.

Situated in Canberra, ASD employs over 2000 TSPV cleared workers. ASD's workforce is growing rapidly. Areas of growth include PMO, cyber security, systems administration and engineering, software development and network engineering.

A top-security, complex and highly technical environment, ASD plays a vital role in the defence of Australia. Long contracts (12 months+) available.

Job Duties And Responsibilities

• Lead and manage installation, configuration and maintenance of multiple systems.
• Use of automation tools for development of, and continuous configuration management of system builds.
• Work with delivery teams to continuously improve processes and procedures.
• Communicate with diverse stakeholder groups in technical and business process terms.
• Provide guidance and uplift capability of other team members. Work as a member of an integrated team and effectively prioritise, allocate tasks, participate in and contribute to design reviews, stakeholder meetings and agile processes.
• Conduct other systems administration related tasks within the scope of the stated APS level, as required by the business area.

Technical Skills

• Holds a degree in Computer Science or related field
• Proficient in operating systems, networking, database management and security protocols
• Proficient in installing, repairing and maintaining systems
• Proficient in technology applications such as Ansible, Linux, Splunk

Skills & Experience Needed

• System Installation & removal (HSIN) level 5 Takes responsibility for installation and/or decommissioning projects. Provides effective team leadership, including information flow to and from the customer during project work. Develops and implements quality plans and method statements. Monitors the effectiveness of installations and ensures appropriate recommendations for change are made.
• System Software Administration (SYSP) level 5 Ensures system software is provisioned and configured to support the achievement of service objectives. Develops and maintains diagnostic tools and processes for troubleshooting and performance analysis. Evaluates new system software and recommends adoption if appropriate. Plans the provisioning and testing of new versions of system software. Ensures operational procedures and diagnostics for system software are current, accessible and well understood. Investigates and coordinates the resolution of potential and actual service problems.
• Infrastructure Operations (ITOP) level 5 Provides technical leadership to optimise the performance of the technology infrastructure. Drives the adoption of tools and automated processes for effective operational management and delivery. Oversees the planning, installation, maintenance and acceptance of new and updated infrastructure components and infrastructure-based services. Aligns to service expectations, security requirements and other quality standards. Ensures operational procedures and documentation are current and effective, tracks and addresses operational issues and reports to stakeholders.
• Systems Design (DESN) level 5 Designs large or complex systems and undertakes impact analysis on major design options and trade-offs. Ensures the system design balances functional and non-functional requirements. Reviews systems designs and ensures appropriate methods, tools and techniques are applied effectively. Makes recommendations and assesses and manage associated risks. Adopts and adapts system design methods, tools and techniques. Contributes to development of system design policies, standards and selection of architecture components.Australian Citizenship and a TSPV security clearance is essential

Benefits
Why work for ASD?

• Work on interesting and prestigious projects vital to the ongoing defence of Australia.
• Flexible work environment; work the hours that suit you between 7am and 7pm.
• Low attrition rate: the great variety of projects and opportunities across different business areas ensure few workers leave ASD.
• Long contracts available.
• Fantastic growth opportunities available at any stage of your career.

Why Kinexus?

• Kinexus has been supplying TSPV contractors to government panels since 2004 and have a strong relationship with them. We are one of just 9 suppliers Australia-wide.
• Our experience in managing contractors in defence/national security industries means we understand the requirements from the Commonwealth, insurances and clearances.
• DISP accredited; we can hold clearances and manage renewals.
• Dedicated account manager (me) who is your dedicated POC and offer continuous contractor care.
• Rate negotiation guidance in line with the SFIA framework.
• Dedicated payroll assistant who facilitates your taxes and super.
• We proactively chase timesheet approvers to ensure you get paid on-time and error free.
• Regular visits to Canberra for coffee, lunches and quarterly drinks events.
• We can facilitate novated car leases, LAFHA or salary sacrifice.
• We'll keep you up to date with the most appropriate, interesting opportunities in your field.
• Community matters. Kinexus supports women in Defence through our female mentoring program and rewards referrers through our Referral Rewards scheme.
• Support for your health and wellness through counselling support (EAP) available for all contractors and their families.

Kinexus is the leading recruitment partner to the defence industry in Australia. We support our community in making intelligent connections and create opportunities to help grow careers.

All applications should include your resume as a word document.

For more information, visit our website, or contact Cindace Prasad on