{"id":2120827,"url":"https://alion.io/job/baesystems-systems-administrator","title":"Systems Administrator","company":{"id":35771,"name":"BAE Systems","domain":"baesystems.com","url":"https://alion.io/company/baesystems","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":{"grade":"B","score":80,"open_postings":69,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":21,"computed_at":"2026-10-10T05:45:15Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Adelaide, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":127000,"period":"year","method":"role_country_seniority_unknown","sample_n":12},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Azure","optional":false},{"name":"Bash","optional":false},{"name":"Configuration Management","optional":false},{"name":"Docker","optional":false},{"name":"Kubernetes","optional":false},{"name":"KVM","optional":false},{"name":"Linux","optional":false},{"name":"PowerShell","optional":false},{"name":"Puppet","optional":false},{"name":"Python","optional":false},{"name":"Red Hat","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-09-21T12:00:00Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-11T17:11:35Z","board_verified":true,"closed_at":null,"days_open":20,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":20},"description":"System Administrator (12 months FTC)\nJob Location: South Australia (Edinburgh Parks or Flinders Street)\nWe work in a thriving sector - one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology. Individually we all contribute to our success. Collectively we make the impossible possible.\nRecognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work.\nWho we are:\nJoin BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us.\nFrom the depths of the ocean, to the far reaches of space - there’s no limit to where a career at BAE Systems could take you.\nRole Description\nAs a Systems Administrator, you will be a key technical resource within Infrastructure Operations - Enterprise Services. You will work through rotations focusing on providing support, sustainment, delivery and administration of core infrastructure systems. This will include Linux Server (RedHat, OEL), hyper-converged platforms, fibre channel storage, and data protection operations.\nThe System Administrator is responsible for providing day-to-day support and maintenance of enterprise infrastructure services, ensuring incidents and service requests are resolved efficiently and within agreed timeframes. The role supports Linux environments, while improving service performance through automation, process improvement, and effective documentation. Working closely with cross-functional teams, the System Administrator helps deliver reliable, secure, and compliant infrastructure services that meet business and customer needs.\nCore Duties:\nInstall, configure, maintain, and optimise Linux server environments to ensure system reliability, performance, and availability.\nMonitor infrastructure and application health, proactively identifying and resolving incidents, performance issues, and system risks.\nImplement and maintain security controls, system hardening practices, patches, upgrades, and vulnerability remediation activities.\nDevelop, maintain, and enhance solutions using automation tools such as Satellite, Ansible.\nSupport the administration and maintenance of enterprise infrastructure platforms, including Dell VxRail, PowerStore, PowerScale, Commvault Simpana, Oracle Linux Enterprise, Oracle KVM, bare-metal servers, and cloud platforms such as Microsoft Azure.Collaborate with cross-functional teams to deliver infrastructure solutions that meet business and operational requirements.\nContribute to containerisation and orchestration initiatives, supporting the deployment, management, and future roadmap of container platforms.\nImplement and manage monitoring and alerting solutions to ensure the ongoing health, availability, and performance of systems and services.\nConduct incident diagnosis, troubleshooting, root cause analysis, and resolution of complex technical issues.\nSupport security and compliance activities, ensuring adherence to organisational policies, industry standards, and regulatory requirements.\nCreate and maintain accurate technical documentation, including system configurations, procedures, and operational standards.\nShare technical knowledge, mentor team members where appropriate, and contribute to continuous improvement initiatives across the infrastructure environment.\nParticipate in infrastructure planning, technology upgrades, and lifecycle management activities to support business growth and operational excellence.\nAbout YOU\nBachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience).\nSignificant experience in a similar Systems Administration role with strong expertise in Linux distributions (e.g. OEL, RedHat Satellite)\nExperience in managing VMware platforms including VSAN/ HCI\nProficiency in Automation and scripting languages (e.g. Bash, Python, PowerShell)\nFamiliarity with containerisation technologies (e.g. Docker, Kubernetes) is advantageous\nKnowledge of configuration management tools (e.g. Ansible, Puppet, SCCM)\nExcellent analytical and problem solving skills, with the ability to resolve complex technical challenges.\nStrong communication and interpersonal skills, with the ability to collaborate effectively across diverse teams.\nAbility to obtain and maintain an NV2 security clearance.\nWhy BAE Systems?\n Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.\nA place where everyone can thrive\n We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.\nWe support our veteran community through VetNet Australia, along with initiatives such as Reserve Service Leave, a Veteran Mentoring Program, and partner-supported programs.\nWe welcome applications from all candidates and strongly encourage Aboriginal and Torres Strait Islander peoples to apply.\nWe are proud to be recognised as an employer of choice for women by WORK180 and recipients of the Benchmarcx Top Employer for Candidate Experience Excellence 2026. As members of the Circle Back Initiative, we commit to responding to every applicant.\nIf you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss the support you may need. You can also connect with us via Careers and Employment.\nSecurity statement\n Please note, as a defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain one. Further information regarding security clearances.\nInformation technology\nExperienced professionals","description_format":"text","description_chars":6687,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Australia","iso":"AU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-08T23:55:15Z"}],"visa":[],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":1,"p_active":0.408,"p_room":0.75,"age_days":18,"expected_fill_days":21,"reasons":["conf:3","stale_co","velocity","win:late","comp:brand"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/baesystems-systems-administrator","json_url":"https://alion.io/job/baesystems-systems-administrator.json","meta":{"generated_at":"2026-10-11T18:57:47Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5269,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":35771},"rest":"https://alion.io/mcp/rest/get_company?id=35771"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbaesystems-systems-administrator"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbaesystems-systems-administrator"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbaesystems-systems-administrator"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/baesystems-systems-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbaesystems-systems-administrator"}]}