Top Secret CI Poly Linux Admin

Post Date

Jul 16, 2026

Location

Cedar Fork,
North Carolina

ZIP/Postal Code

27560
US
Sep 20, 2026 Insight Global

Job Type

Contract

Category

Network Engineer

Req #

RAL-a19174bf-1bd0-4135-a51d-e6e8ffe04aca

Pay Rate

$38 - $48 (hourly estimate)

Job Description

Location – RTP
Clearance Level – TS/SCI w CI Poly cleared Linux Systems Admin/Engineer
Must be located within commuting distance of Research Triangle Park, NC
As a member of the Monitoring/Automation team, you will perform a Technical Engineer role in implementation, management, integration, assessment, automation and delivery of the monitoring platform. High level responsibilities include:

⁃ Identify and implement monitoring from multiple sources to include but not limited to networking devices, Linux servers, Windows servers, Unified Communications, storage, virtualization etc.
⁃ Integrate devices into the Monitoring Platform for active monitoring
⁃ Fine tune monitoring platform to reduce false positive rates
⁃ Keep the platform fine-tuned, optimized, and up-to-date
⁃ Build dashboards using monitoring platform to drive NOC/SOC visibility of environment
⁃ Investigate, document, and report on security related issues as well as monitoring
⁃ Collaborate in tool selection and validation testing
⁃ Troubleshoot both the monitoring platform and issues related to monitoring devices
⁃ Perform Root Cause Analysis and document cause and solution
⁃ Assist with creating new automation to optimize the Monitoring platform and the devices which are monitored

Candidate will be supporting systems where our Network Management System (NMS) is deployed. While specific knowledge of our NMS, Zenoss, is not required, chosen candidate should expect to help support this software as part of overall job duties.

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

-Monitoring solutions such as Zenoss, Splunk (preferred), Solarwinds, etc.
⁃Experience troubleshooting platform issues on linux based systems (enterprise Linux administration – preferably RHEL)
⁃Security background including working with Information Systems Security Officers (ISSO) to maintain compliance
⁃Experience performing DISA STIG/SRG and creating/documenting checklists
⁃Security certifications such as Security +, GSEC
⁃Experience creating virtual machines, and allocating resources with VMWare, KVM, Nutanix, etc
•Scripting
•Ability to build/maintain/administer virtual servers
• Position requires Security+ or other approved DOD 8570 certification
• Experience implementing NIST 800-53 controls

Nice to Have Skills & Experience

• Networking – switching, subnets, VLANs, storage etc.
• Splunk
• Docker/Kubernetes

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.