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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

IT Systems Administrator

L3Harris Communication Systems Australia

Hamilton, Brisbane

**24 month Fixed Term contract**

We are seeking a highly skilled IT Systems Administrator with a strong focus on data center operations to join our dynamic team. The primary responsibility of this role is to oversee and maintain the integrity, security, and efficiency of our data center infrastructure, including servers, network systems (LAN, WAN, Wi-Fi, Switches), and related hardware and software components. While the primary focus is on data center operations, occasional end-user support will be required.

Responsibilities:

·Manage and maintain all aspects of the data center infrastructure, including servers, storage systems, networking equipment, and related hardware and software.

·Monitor system performance and ensure optimal operation through proactive maintenance, troubleshooting, and resolution of issues.

·Implement and maintain security measures to safeguard sensitive data and ensure compliance with regulatory requirements and industry best practices.

·Collaborate with internal teams and external vendors to plan and execute data center expansion, upgrades, and migrations.

·Develop and maintain documentation, policies, and procedures related to data center operations and IT infrastructure.

·Provide occasional end-user support, troubleshooting hardware and software issues, and assisting with system configuration and setup as needed.

·Respond to after-hours emergencies and incidents as required.

·Maintenance backups and disaster recovery strategy to ensure data integrity and business continuity.

·Stay current with emerging technologies and industry trends to identify opportunities for process improvement and innovation.

·Adhere to company policies, procedures, and security standards, and promote a culture of continuous improvement and excellence in service delivery.

Qualifications and Skills:

·Undergraduate's degree in Computer Science, Information Technology, or related field preferred.

·Proven experience as a Systems Administrator with a focus on data center operations in a large-scale enterprise environment.

·Strong knowledge of server hardware, virtualization technologies (e.g., VMware, Hyper-V, Nutanix), and operating systems (e.g., Windows Server, Linux. Mac).

·Expertise in network infrastructure design, configuration, and troubleshooting, including TCP/IP, VLANs, routing, and switching.

·Experience with data center technologies such as SAN/NAS storage, blade servers, data replication, Cohesity and Veeam.

·Familiarity with security protocols and tools, including firewalls, intrusion detection/prevention systems, and endpoint protection.

·Excellent analytical, problem-solving, and communication skills, with the ability to work effectively both independently and as part of a team.

·Relevant certifications (e.g., Microsoft Certified Systems Administrator (MCSA), Cisco Certified Network Associate (CCNA), CompTIA Security+) are highly desirable.

Personal Attributes:

·Team Player: Demonstrate strong teamwork skills, actively contributing to group projects and collaborating effectively with colleagues across different teams and departments.

·Training and Mentorship: Show willingness to share knowledge, mentor junior team members, and provide training sessions to enhance the skills and capabilities of the IT team.

·Open Communication: Foster an environment of open communication where team members feel comfortable asking for help, providing feedback, and sharing ideas for improvement.

·Can-Do Attitude: Approach challenges with a positive mindset, demonstrating resilience and determination to overcome obstacles and achieve project objectives.

·Initiative and Proactivity: Take initiative to identify opportunities for process improvement, automation, and optimization of IT systems and processes.

·Problem-Solving Skills: Display strong problem-solving abilities, utilizing critical thinking and analytical skills to troubleshoot issues and implement effective solutions in a timely manner.

·Accountability and Ownership: Take responsibility for assigned tasks and projects, ensuring they are completed with accuracy, efficiency, and within established timelines. Accept ownership of outcomes and learn from both successes and setbacks to continuously improve performance.

About us

L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologies is an agile global aerospace and defence technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defence and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 48,000 employees, with customers in more than 100 countries

A few of our employee benefits are:

• An additional week of leave per annum plus the option to buy or sell up to 2 weeks additional annual leave.
• 9-day fortnight option
• Flexible working hours and hybrid working where possible
• Flexible annual leave (buy & sell up to 2 weeks)
• Salary continuance insurance (SCI pays 75% of your base salary and bonus for up to2 years)
• Discounted private health insurance
• Life & Total Permanent Disability Cover
• Novated Car Leasing

Important to know

Due to the nature of our work many our roles require an Australian nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet eligibility.

Eligibility and clearance process information can be found at;

https://www.defence.gov.au/security/clearances/about/overview

L3Harris respectfully requests no agency submissions at this time.

As an equal opportunities employer, L3Harris is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.