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From the employer's careers site First seen 10 Nov 2026

Cybersecurity Systems Administrator

GDIT MacDill AFB, FL On-site senior full-time

Salary

$119,000 - $161,000 per year

Apply on GDIT

Description

As the Cybersecurity Systems Administrator, you will provide cyber technical support for U.S. Central Command. Support will consist of configuring, tuning, optimizing, and maintaining critical security infrastructure to safeguard the organization's digital assets against evolving cyber threats.

You'll be responsible for overseeing the operation and maintenance of essential cybersecurity systems, including Security Information and Event Management (SIEM), Endpoint Detection Response (EDR) systems, network access control (Comply-to-Connect), and Security Orchestration, Automation, and Response (SOAR) platforms.

Responsibilities:

  • Configuration and Optimization: Collaborate with cybersecurity stakeholders to define and implement effective configurations for SIEM, EDR, and network access control solutions.
  • Maintenance and Support: Conduct routine maintenance tasks, such as software updates, patches, and performance tuning, to ensure the reliability and efficiency of cybersecurity systems.
  • Policy Development and Compliance: Develop and enforce configuration standards, security policies, and operational procedures for cybersecurity systems, ensuring compliance with regulatory requirements and industry best practices.
  • Integration and Automation: Integrate cybersecurity systems with other security controls, data sources, and IT infrastructure components to create a cohesive security ecosystem.
  • Training and Knowledge Sharing: Provide training sessions and document processes to empower internal teams with the knowledge and skills required to effectively utilize cybersecurity systems.

WHAT YOU’LL NEED TO SUCCEED:

  • Education: Bachelor’s degree in Information Systems, Computer Science, Computer Engineering, or another related field
  • Certifications: Relevant certifications (e.g., Security+, CISSP, GIAC, Splunk Core Certified Power User)
  • Experience: Five plus (3 to 5+) years’ experience in cybersecurity administration, with a focus on configuring and managing SIEM, EDR, network access control, and SOAR platforms
  • Security clearance level: TS/SCI
  • US citizenship required

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Skills

Required

  • Analytical Thinking
  • Communication
  • Linux Programming
  • SIEM
  • EDR
  • SOAR

Nice to have

  • Prior CENTCOM/COCOM experience
  • Previous SOC experience
  • Previous cyber system administration
  • Linux experience

Ready to apply?

You apply with the employer directly. Their original posting is here: https://gdit.wd5.myworkdayjobs.com/en-US/External_Career_Site/job/USA-FL-MacDill-AFB/Cybersecurity-Systems-Administrator_RQ232107-1

Apply on GDIT