Principal Systems Engineer
Quick Summary
Bachelors Degree in related IT field 8+ years of related experience,
Skills:Deployment, Operating Systems (OS), Systems Architecture,
Clearance Level Must Currently Possess:
NoneClearance Level Must Be Able to Obtain:
SecretJob Family:
IT Infrastructure and OperationsRequirements
~1 min readJob Description:
Deliver simple solutions to complex problems as a Principal Systems Engineer at GDIT. Here, you’ll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you’ll make the end user’s experience your priority and we’ll make your career growth ours.
At GDIT, people are our differentiator. As a Principal Systems Engineer you will help ensure today is safe and tomorrow is smarter.
HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:
Phone support with the customer
to resolve issues pertaining to future releases of IMIS
support issues that arise in the field for current releases of IMIS.
Run vulnerability assessments STIGS/SCAP
add additional security controls to reduce the attack surface of the Operating Systems and network equipment
Recommend evaluated hardware based on customer needs. Evaluate the hardware to ensure there are no unwanted features, such as wireless communication features that could be enabled or on by default.
Make adjustments to Operating Systems and other COTS software to help with configuration management and installation. Create tools to secure operating systems and applications used.
Make requested changes to COTS software to meet customer intended use.
Create packages and tools to install, remove, setup, check, etc. the packages provided to the customer.
Research latest CVEs for software and hardware we use for the customer.
Create documentation for the latest information about OS patches and CVEs.
Run vulnerability assessments of lab systems and hardware.
Update custom STIG tools , add additional security controls to further reduce the attack surface of the Operating Systems and network equipment used on the program.
Make recommendations to improve security and act on those recommendations when approved.
Create network environments for testing.
Troubleshoot network issues with the systems and assist with field network issues.
Make configuration changes to templates provided to the customer based on business changes.
Provide procedures and support to the customer as needed when troubleshooting potential network issues.
Make recommendations to the customer to provide better security, performance, and redundancy.
Setup various routing protocols in our lab environment on physical and virtual switches, firewalls, and routers to test various scenarios.
Contributes to completion of major engineering programs and projects
Develops solutions to a variety of highly complex engineering problems
Perform highly complex systems design, development, and integration from the start of a systems life cycle to the end
Oversees highly complex infrastructure including installing, configuring, testing, and maintaining operating systems, application software, and system management tools
Performs highly complex systems modeling, simulation, and analysis
Performs continual maintenance and provides highly complex solutions for security, backup, and redundancy problems
Prepares and maintains documentation for processes and procedures related to engineering projects
Maintains current knowledge of rapidly changing technology and works with management to evolve current processes
May serve as team lead
May coach and provide guidance to less experience professionals
Responsibilities
~1 min readWork Location:
USA LA Bossier CityAdditional Work Locations:
Location & Eligibility
Listing Details
- Posted
- September 25, 2026
- First seen
- September 26, 2026
- Last seen
- September 26, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- September 26, 2026
Signal breakdown
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