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# Junior Cyber Engineer (TS/SCI w/CI Poly Required)

- **Company:** Everfox LLC
- **Location:** Herndon, VA, United States (Remote available)
- **Experience:** Starter
- **Salary:** $84,900.0 - $114,100.0
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Computer Networks, Computer Engineering, Data Security, Linux, Hyper-V, Linux System Administration, Open Source Technology, Regular Expressions, Software Engineering, TCP/IP, Network Routers, Scripting, Enterprise Software Applications, Load Balancing, Programming Logic, Firewalls (Computer Science), Procedural Programming, Information Technology, Vmware, Programming Languages
- **Published:** July 27, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9020771/junior-cyber-engineer-tssci-wci-poly-required

## About the Role

* Active TS/SCI clearance with CI Polygraph (required).
 * 4+ years of experience supporting enterprise software solutions in a cyber engineer role.
 * Advanced experience in Linux and scripting.
 * Strong software development experience in procedural programming languages.
 * Excellent communication skills with an ability to relay technical concepts to technical and non-technical audiences.
 * Interest or experience in cybersecurity methodologies, technologies, application design, development, or operational environments.
 * Strong networking knowledge (TCP/IP, firewalls, routers, etc.).
 * Strong understanding of programming logic and methodologies (including regular expressions).
 * BS in Computer Science, Computer Engineering, Information Security, or equivalent.
 * DoD 8570.1-M compliance at IAT Level I; SANS GSEC and CISSP preferred.

 * Experience with security design and architecture for Cross Domain Solutions (CDS).
 * Working knowledge of virtualized, networked environments (VMWare, Hyper-V).
 * Strong verbal and technical writing skills.
 * Experience integrating security COTS products (firewalls, web gateways, DLP tools).
 * Ability to prepare documentation supporting A&A activities.
 * Knowledge of current IA policies contributing to secure solution architecture and design.

## Description

* Utilize Linux and scripting expertise to support and field critical customer-driven requirements enabling secure data transfer.
 * Engage directly with customers to provide advanced design, analysis, and implementation of Everfox software.
 * Work hands-on in Linux-based environments, troubleshooting on-site technical issues and configuring Cross Domain solutions to meet customer needs.
 * Apply standard networking concepts to support design and implementation of Cross Domain solutions, including failover, load balancing, interoperability, and co-op configurations.
 * Develop data inspection policies using proprietary and open-source programming languages.
 * Provide technical briefings to customers and Everfox leadership.
 * Deliver training, troubleshooting, and on-site/remote support for mission-specific requirements.

Full-time, Monday-Friday, with flexibility for mission-critical requirements.
This position requires a minimum of 50% travel to CONUS and OCONUS customer facilities as needed.

Employees are geographically dispersed across the continental U.S. While Everfox has office concentrations in Herndon, VA; Richardson, TX; and Salt Lake City, UT, applicants may work remotely with management approval.


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