🚀 Network Security Engineer!

Hiring now — limited positions available!

CACI International

💰 Earn $125.000 – $150.000 / year
  • 📍 Location: Columbia
  • đź“… Posted: Oct 30, 2025

Overview

The Network Security Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section to provide engineering expertise to analyze complex systems, architecture, network design and other technical hardware issues

Responsibilities

  • Procure and perform acceptance testing on equipment
  • Provide hardware maintenance support, both preventative and remedial
  • Deploy, install, and implement hardware at Continental United States (CONUS) and Outside Continental United States (OCONUS)
  • Prepare specifications for hardware by analyzing documented and derived system requirements
  • Conduct site surveys
  • Prepare engineering plans and site Technical Design Packages
  • Organize and direct hardware installations
  • Configure (and document configuration of) computers, networking devices, and various peripheral equipment
  • Prepare site installation and test reports
  • Ensure that problems have been properly identified and solutions will satisfy the user\'s requirements
  • Prepare reports and recommendations concerning existing and emerging hardware technologies
  • Provide specific input to the hardware components of system design to include end-user devices, servers, networking devices, data storage devices, and specialized processors

Education and Experience

  • Ten (10) years’ experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required.
  • Bachelor’s degree in communications engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline from an accredited college or university is required. Five (5) years of additional Network Security engineering experience may be substituted for a Bachelor\'s degree.
  • Must meet DoD approved 8570 Baseline Certification for IAT Level II and possess at least 2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist or Cisco CCNA or higher.

What You Can Expect

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation\'s most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Your potential is limitless. So is ours.

Learn more about CACI here.

Pay Range

The proposed salary range for this position is: $103,800 - $218,100

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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