Senior Security Operations Engineer
Optiv
ApacheDNSFirewallsLinuxPythonRubySMTPSplunkSQL
Field Systems Representative / Systems Administrator / Network Engineer
CACI International Inc
full-time
Posted on:
Location Type: Office
Location: Kadena • 🇯🇵 Japan
Visit company websiteSalary
💰 $79,000 - $166,000 per year
Job Level
Mid-LevelSenior
Tech Stack
DNSFirewallsJavaLinuxPythonSQLTypeScript
About the role
- Ensure the PGS system operates at peak performance through meticulous configuration and maintenance.
- Perform Tier 1 and Tier 2 troubleshooting for PGS systems and select air components like TACDS, networks, CSP/SSP, and Minotaur.
- Work hand-in-hand with Navy customers to share operational-level maintenance responsibilities.
- Assist with pre-flight, flight, and post-flight troubleshooting, RSM build/offload, and other mission-critical support tasks.
- Coordinate with external entities to ensure robust network connectivity for training, exercises, and operational needs.
- Implement software modifications, patches, and upgrades to keep systems current and efficient.
- Install, maintain, and upgrade network hardware and support equipment, including Dell servers, Cisco routers, and switches.
- Provide on-the-job training to Fleet PGS operators and document customer enhancement requests.
- Offer after-hours emergency systems support to ensure continuous operations.
Requirements
- Minimum Clearance Required to Start: TS/SCI with Polygraph.
- Education: Bachelor's degree in a related field; or Associate degree with four years of specialized experience; or Major certification with six years of specialized experience; or High school diploma with eight years of specialized experience.
- Certification: Current US Department of Defense 8570 Approved IAT II or higher (e.g., CompTIA Security+ CE or equivalent/higher). Must be obtainable within 90 days of start.
- Desired: Experience in Navy Distributed SIGINT Operations (DSO).
- Proficiency in installing, configuring, and troubleshooting classified systems and networks.
- Strong knowledge of Routing Protocols, OSI 7 Layer Model, IPv4/IPv6, DNS, DHCP.
- Experience with Red Hat Enterprise Linux (RHEL) or CentOS.
- Expertise in Cisco ASA firewalls.
- Programming skills in Python, Java, and SQL.
- Knowledge of NetApp/ONTAP Solutions.
- Percentage of Travel Required: Up to 25% (Type of Travel: Outside Continental US).
Benefits
- Comprehensive benefits such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
- Unique flexible time off benefit.
- Full support for your clearance, certifications, and professional development.
- Competitive compensation, benefits and learning and development opportunities.
- Professional growth and learning resources.
ATS Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
troubleshootingnetwork configurationsoftware modificationssystem maintenancenetwork hardware installationprogramming in Pythonprogramming in Javaprogramming in SQLRed Hat Enterprise LinuxCisco ASA firewalls
Soft skills
communicationteam collaborationtrainingcustomer supportproblem-solving
Certifications
TS/SCI clearanceBachelor's degreeAssociate degreeCompTIA Security+ CEIAT II certification
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