Senior Systems Administrator
3 weeks ago
Job Summary
JHNA is seeking a highly skilled Senior Systems Administrator to join our team. As a Senior Systems Administrator, you will be responsible for maintaining and upgrading network infrastructures across NAVAIR.
Key Responsibilities
- Monitor network to ensure network availability to all system users
- Assist in network modeling, analysis, planning, and coordination
- Analyze, test, troubleshoot, and evaluate existing network systems
- Perform maintenance to ensure networks operate correctly with minimal interruption
- Oversee the efforts of less senior staff and/or be responsible for the efforts of all staff assigned to a specific job
- Optimize the functionality and performance of hardware and software systems
- Implement and maintain backup and disaster recovery plans and capabilities
- Plan for authorized service interruptions and outages
- Respond to unexpected or unauthorized service interruptions and outages
- Diagnose software and hardware failures to resolution
- Implement and ensure security preventive measures are fully functioning
- Test operating system and software upgrades, patches, and hot fixes
Requirements
- Candidate must possess an Active Secret Clearance with the ability to obtain a Top Secret Clearance
- US Citizenship required
- Bachelor's degree in a Technical Discipline
- At least 5 years of experience in system administration, performing the functional duties for this position
- Experience with: Networking, Linux
About JHNA
JHNA is a Digital Engineering firm focused on providing engineering and technical services primarily to DoD's Aviation communities. We are a critical partner to these communities providing MBSE, MOSA, platform security (cyber and anti-tamper) support, as well as other high-end technical services.
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