Cyber Systems Engineer - Secret Clearance

Post Date

Aug 04, 2026

Location

Huntsville,
Alabama

ZIP/Postal Code

35808
US
Oct 08, 2026 Insight Global

Job Type

Contract-to-perm

Category

Network Engineer

Req #

HSV-3b204593-c559-4f60-b6c7-21a5e012fddd

Pay Rate

$46 - $58 (hourly estimate)

Job Description

This Cyber Systems Engineer will support and maintain secure Windows and Linux-based environments in a closed-area DoD setting, ensuring critical systems remain operational and compliant with cybersecurity requirements. Day-to-day responsibilities include administering VMware ESXi/vCenter infrastructure, managing LAN/WAN network connectivity, and troubleshooting system performance issues. The engineer will work closely with cybersecurity teams to implement security controls, conduct system updates, and support accreditation activities. They will also help sustain virtualized environments and network infrastructure while supporting mission-critical operations for defense customers.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

Secret Clearance
STEM Degree
Security+ or additional DoD 8570 Certification
Experience with VMWare ESXi, VMWare vCenter
Experience with LAN and WAN management
Strong systems administrator experience, specifically in Windows/Linux Operating Systems environments
Must be able to support an in-person, closed-area work environment 100% of the time

Nice to Have Skills & Experience

Experience with Solaris, Unix, RHEL and Cisco Networks
Familiarity with CSM (Cyber Security Manager) systems
Experience working with cloud technologies and platforms such as Microsoft Azure, Amazon Web Services (AWS), and Google Cloud

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.