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Linux administrator

Leidos
Linux Administrator
Posted: 31 May
Offer description

Benefits
* Life Days: Recognize extra time to care for life. By working slightly more than the minimum weekly hours (2 hours per week for full‐timers), staff can accrue up to 12 days of leave per year.
* Leidos Life Hub: Access discount offers or cashback rewards with over 400 Australian and international retailers.
* Family‐Friendly certified workplace: Supports diverse family roles and active support for employees.
Responsibilities
* Provide Level 2/3 support for complex Linux issues, ensuring minimal business disruption.
* Manage virtualised environments (VMware/KVM) and physical systems such as HP OneView and GreenLake.
* Develop system configurations using Ansible, Puppet or Chef; manage the SOE lifecycle with Kickstart.
* Administer accounts, permissions and authentication services (LDAP and similar) while maintaining security compliance.
* Implement required security controls, including firewalls and mandatory access controls, and automate tasks using Bash, Python or Perl.
Qualifications
* Extensive experience with enterprise‐grade Linux distributions such as RHEL, CentOS, Ubuntu and SUSE.
* Strong capability in managing user access and authentication services, including OpenLDAP and similar systems.
* Hands‐on experience with configuration and deployment tools including Ansible, Puppet and Chef.
* Skilled in virtualisation technologies such as VMware ESXi/vSphere and KVM.
* Proven Level 2/3 incident management experience, resolving complex issues in enterprise environments.
Eligibility

Must be an Australian Citizen who holds an active TSPV security clearance and the ability to succeed for a DISA/OSA assignment.

Equal Opportunity Statement

Leidos Australia is an equal opportunities organisation and is committed to creating a truly inclusive workplace. We welcome and encourage applications from Aboriginal and Torres Strait Islanders, culturally and linguistically diverse people, people with disabilities, veterans, neurodiverse people, and people of all genders, sexualities, and age groups. This commitment extends to all qualified applicants for employment, with consideration given regardless of sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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