user avatar

Senior Cybersecurity Engineering Specialist - Guard Engineer

SI Tec Consulting LLC

Posted today
Top Secret/SCI
Mid Level Career (5+ yrs experience)
$82,000 - $142,000
No Traveling
IT - Security
Springfield, VA (On-Site/Office)

High Speed Guard Engineer
Location: Springfield, VA

Position Overview:

We are seeking a High Speed Guard (HSG) Engineer to support the implementation, administration, and sustainment of Cross Domain Solutions (CDS) operating across multiple networks and security domains. This role supports enterprise transport and cybersecurity services, including design, engineering, implementation, operations, and sustainment of mission-critical systems in a complex, multi-domain environment.

Key Responsibilities:

Gather and analyze technical requirements from stakeholders to determine optimal implementation approaches

Schedule and participate in Technical Exchange Meetings (TEMs) to design and whiteboard architecture and implementation details

Coordinate implementation plans and timelines with engineering and project management teams

Respond to and resolve service outages, system issues, and technical inquiries

Install and manage firmware updates on physical infrastructure components (e.g., servers, storage, switches)

Monitor, troubleshoot, and optimize performance of high-speed guard and content inspection platforms

Engineer, design, and implement High Speed Guard rulesets and policies to enforce cross-domain data transfer requirements

Required Qualifications:

Active TS/SCI security clearance

Ability to successfully pass and maintain a Government polygraph (post-hire requirement)

Bachelor's degree in a technical discipline and six (6) years of relevant experience

DoD 8570/8140 IAT Level II certification

Hands-on experience with High Speed Guard (HSG) technologies

Preferred Qualifications:

Experience working with Cross Domain Solutions (CDS) in operational environments

Experience engineering or supporting systems using a total systems engineering approach

Proficiency with Linux operating systems, including:

General OS security practices

TCP/IP networking fundamentals

Network and system security concepts

About SITEC:

SITEC is an employee- and customer-focused Information Technology and Professional Services firm specializing in the design, development, and delivery of state-of-the-art technology solutions. Our expertise spans cybersecurity, software engineering, and systems engineering in support of mission-critical government programs.

We provide full life-cycle support to our customers, including continuous operations for Software Support Activities and Software Production Facilities. At SITEC, our people are our greatest asset, and we are committed to fostering an environment where technical excellence, innovation, and professional growth thrive.
group id: 10317185
N
Name HiddenRobert Moore, Tech Recruiter

Match Score

Powered by IntelliSearchâ„¢
image match score
Create an account or Login to see how closely you match to this job!