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Specialist, Sys Administration
L3Harris Technologies. Support L3Harris’s Australia-based Managed Services program as a key member of the production team supporting Airservices Australia .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in data center administration, network management, and system integration, with a strong focus on enhancing server performance and uptime. Proficient in scripting and familiar with Agile methodologies, ensuring effective collaboration and timely project execution.
Highest-signal resume keywords
Data Center AdministrationNetwork Management Systems (NMS)Linux OS (RHEL/CentOS) and Microsoft Windows OSScripting (Shell, PHP, Bash, Perl, Python)Agile Software Development
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Capacity Resource ManagementSystem Performance TuningDisaster Recovery PlanningNetwork Monitoring Protocols (SNMP, NetFlow, Syslog)COTS Solutions Deployment (ServiceNow, Splunk, Riverbed, Infoblox)Web Services APIsImplementation Documentation DevelopmentTroubleshooting OSI Layers 1-7System IntegrationVirtualization Management
Soft Skills
Knowledge Transfer and TrainingTeam CollaborationProblem SolvingDeadline AdherenceCustomer Interaction
Tools & Technologies
ServiceNowSplunkRiverbedInfobloxGrafanaAnsibleVMwareNetAppCisco Networking ToolsMicrosoft Windows
Certifications & Qualifications
Splunk CertificationCisco CCNACisco CCNPVMware VCAVMware VCPNetApp NCDANetApp NCIERedHat RHCSAWindows MCSA
Industry Keywords
Australian Defence Security ClearanceITAR ComplianceManaged ServicesAirservices AustraliaNetworking Principles
Tech Stack
Tools & technologiesAnsibleGrafanaLinuxPerlPHPPythonServiceNowSplunkVMware
About the role
Key responsibilities & impact- Support L3Harris’s Australia-based Managed Services program as a key member of the production team supporting Airservices Australia
- Perform data centre administration, maintenance, and management of capacity resources for servers and systems at operating system and infrastructure levels
- Build, configure, troubleshoot, and integrate new and existing servers for service enhancements, application deployments, and infrastructure upgrades
- Set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, and allocate mass storage space
- Recommend software and hardware enhancements, diagnose and correct issues, and define and implement new services to maximize server uptime and availability
- Monitor performance and system usage
- Contribute to the Disaster Recovery Plan, backup systems, and disk configurations
- Conduct system analysis and development to keep systems current with changing technologies
- Manage IP network management COTS solutions on Windows and Linux virtual servers in a virtualized environment
- Deploy, configure, and integrate COTS solutions including ServiceNow, Splunk, Riverbed, Infoblox, and related tools
- Design and implement new enterprise systems for emerging program requirements
- Work with engineering groups to maintain, enhance, and resolve issues within IP NMS systems, servers, and applications
- Interact directly with vendors for issue resolution
Requirements
What you’ll need- Bachelor’s degree in computer engineering, Information Technology/Computer Information Systems or Computer Science with a Networking focus, and 4+ years of experience
- In lieu of a degree, minimum of 8 years of prior related experience
- Ability to develop detailed implementation documentation
- Ability to impart knowledge and train others
- Ability to obtain AGSVA Security Clearance to baseline and likely NV1
- Ability to support on-call responsibilities and work after hours as required
- Experience with network monitoring protocols/methods such as SNMP, NetFlow, and Syslog
- Experience with implementation/administration of Network Management Systems (Splunk, ServiceNow, Riverbed, IPAM, Infoblox, Grafana)
- Knowledge of networking principles and systems functionality, with the ability to troubleshoot OSI layers 1-7 throughout a COTS environment
- Experience with Linux OS (RHEL/CentOS) and Microsoft Windows OS
- Experience adhering to deadlines and completing tasks on schedule
- Ability to work well in a diverse team environment and with customers
- Knowledge of scripting using shell, PHP, bash, and/or similar scripting languages
- Experience with Agile software development and the systems engineering lifecycle
- Knowledge of Web Services APIs, Perl/Python scripting, Bash, Ansible
- Preferred certifications: Splunk, Cisco CCNA, CCNP; VMware VCA, VCP; NetApp NCDA, NCIE; RedHat RHCSA; Windows MCSA
- Successful Airservices background check required
- Candidate must be able to undergo and obtain Australian Defence security clearance to baseline and likely NV1
- Many roles require Australian citizenship and may require the successful candidate to apply for and hold Australian Defence Security Clearance and/or be assessed to work with ITAR information
Benefits
Comp & perks- An additional week of leave per annum plus the option to buy or sell up to 2 weeks additional annual leave
- Salary continuance insurance (SCI pays 75% of your base salary and bonus for up to 2 years)
- Flexible working hours and patterns depending on location
- Discounted private health insurance
- Life & Total Permanent Disability Cover
- Novated Car Leasing
- Company supported professional development programs
- Retail Reward programs