Systems Engineer Principal
Listed on 2025-12-02
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Engineering
Systems Engineer, Cybersecurity -
IT/Tech
Systems Engineer, Cybersecurity
Deliver simple solutions to complex problems as a Systems Engineer Advisor e, 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 Systems Engineer Advisor you will help ensure today is safe and tomorrow is smarter.
HOW A SYSTEMS ENGINEER ADVISOR 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 and 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 the 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 experienced professionals
Education: Bachelors Degree in related IT field
Required Experience: 8+ years of related experience, additional years of experience in lieu of degree can be considered
Experience in managing and executing the following:
a Git Lab repository
FIPS 140-2, Common Criteria, JSIG Processes, STIG Processes
Cisco ASA, switching, routing, and configuration
Software and Hardware Quality Assurance
Unix, Linux
Oracle Solaris
LDAP Integration
Security Clearance:
SecretRequired Certification:
Sec+ CE or DoD 8140 equivalentLocation:
Onsite-Bossier City, LAUS Citizenship required
401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Cutting-edge technology you can learn from
Rest and recharge with paid vacation and holidays
Salary and Benefit Information
The likely salary…
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