Cyber Defense Infrastructure Support Specialist (SME)

Aetos Systems
Huntsville, AL

Who We Are!

Aetos Systems, Inc. was founded in early 2007 to provide a unique work experience. Employees are the foundation of our business. Our leaders work hard every day to empower and support our employees in the development of their careers, giving back to their community and providing their expertise and innovations to our customers - solving real world business problems. Our culture focuses on our people -- our strongest asset -- ensuring they have an environment to provide best-in-class service and solutions to our customers. We always strive to do the right thing.

Have you imagined working for a dynamic small business where you are heard, highly regarded and able to do what you love all in one package? This is your opportunity! Join now!

Job Summary

The Cyber Defense Infrastructure Support Specialist (SME) is a highly skilled and experienced individual responsible for the implementation, maintenance, and support of critical cyber defense infrastructure. This role requires significant experience with Linux-based environment administration, expertise in testing, implementing, deploying, maintaining, and administering infrastructure hardware and software for cybersecurity, and proficiency in developing, creating, modifying, and maintaining computer applications, software, or specialized utility programs for cybersecurity. The ideal candidate will have experience integrating third-party components, introducing new custom capabilities, modifying existing code, recommending process improvements, and automating operations and maintenance tasks. Familiarity with Splunk, Oracle/SQL-based platforms, and Python is also highly desirable. The specialist will play a key role in protecting critical cyber defense resources, implementing security frameworks, and ensuring the ongoing integrity and effectiveness of cyber defense systems.

Responsibilities Include:

  • Installation, configuration, maintenance, backup, and restoration of cyber defense systems
  • Assisting in identifying, prioritizing, and coordinating the protection of critical cyber defense infrastructure and key resources
  • Building, installing, configuring, and testing dedicated cyber defense hardware

Required Minimum Education

  • Education should be consistent with experience. Relevant experience and professional certifications can outweigh the need for a formal college degree

Required Years of Experience

  • 10 years of relevant professional work experience

Required Skills, Qualifications, Technical Experience, etc.

  • Fully Adjudicated Top Secret (TS) Security Clearance or greater Splunk Enterprise Security
  • Experience with Linux based environment administration
  • Experience testing, implementing, deploying, maintaining, and administering infrastructure hardware and software for cybersecurity
  • Experience developing, creating, modifying, and maintaining computer applications, software, or specialized utility programs for cybersecurity

Preferred Skills, Qualifications, Technical Experience, etc.

  • Experience integrating third-party components, the introduction of new custom capabilities, modification of existing code, process improvement recommendation, and automation of operations and maintenance tasks
  • Experience with Splunk, Oracle/SQL based platforms, and python

Preferred Certifications:

  • Red Hat Certified Systems Administrator (RHCSA)
  • AWS Certified Cloud Practitioner
  • AWS Certified DevOps Engineer Associate

What we offer:

  • Competitive salaries
  • Education and professional development assistance
  • Multiple healthcare benefit packages & 24/7 virtual on-demand doctors’ visits
  • 401K
  • Dave Ramsey’s SmartDollar Financial Wellness program
  • Civic Leave – time off to support your favorite charity or community
  • Paid time off for personal leave and holidays

 

Posted 2025-09-12

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