G

General Dynamics Information Technology

Builds and runs technology for government agencies

Principal Systems Engineer

System Administration +1Confirmed live in the last 24 hours
Full-timeBossier City, LA, USA$101.5k - $115k

About the Job

Requirements

  • A bachelor's degree in a related IT field is required; additional years of experience may be considered in lieu of a degree.
  • At least 8 years of related experience.
  • Experience managing and executing a GitLab repository.
  • Experience with FIPS 140-2, Common Criteria, JSIG processes, and STIG processes.
  • Experience with Cisco ASA, switching, routing, and configuration.
  • Experience with software and hardware quality assurance.
  • Experience with Unix and Linux.
  • Experience with Oracle Solaris.
  • Experience with LDAP integration.
  • An active or previously held Secret clearance is preferred; the candidate must be able to obtain an interim clearance.
  • Security+ CE or an equivalent 8140 certification.
  • U.S. citizenship is required.
  • The role is onsite in Bossier City, Louisiana.

Responsibilities

  • Provide phone support to the customer to resolve issues pertaining to future IMIS releases and support issues that arise in the field for current IMIS releases.
  • Run vulnerability assessments using STIGs and SCAP, and add security controls to reduce the attack surface of operating systems and network equipment.
  • Recommend and evaluate hardware based on customer needs, ensuring there are no unwanted features such as wireless communication features that could be enabled or on by default.
  • Adjust operating systems and other commercial off-the-shelf software to support configuration management and installation, and create tools to secure operating systems and applications.
  • Make requested changes to commercial off-the-shelf software to meet the customer's intended use.
  • Create packages and tools to install, remove, set up, and check packages provided to the customer.
  • Research the latest CVEs for software and hardware used for the customer.
  • Create documentation about the latest operating-system patches and CVEs.
  • Run vulnerability assessments of lab systems and hardware.
  • Update custom STIG tools and add security controls to further reduce the attack surface of operating systems and network equipment used on the program.
  • Recommend security improvements and implement them when approved.
  • Create network environments for testing.
  • Troubleshoot network issues with 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 when troubleshooting potential network issues.
  • Recommend improvements to customer security, performance, and redundancy.
  • Set up routing protocols in the lab environment on physical and virtual switches, firewalls, and routers to test scenarios.
  • Contribute to completion of major engineering programs and projects.
  • Develop solutions to highly complex engineering problems.
  • Perform complex systems design, development, and integration throughout the systems life cycle.
  • Oversee complex infrastructure, including installing, configuring, testing, and maintaining operating systems, application software, and system management tools.
  • Perform complex systems modeling, simulation, and analysis.
  • Maintain systems and provide solutions for security, backup, and redundancy problems.
  • Prepare and maintain documentation for engineering-project processes and procedures.
  • Maintain knowledge of changing technology and work with management to evolve current processes.
  • May serve as team lead and coach or guide less experienced professionals.

Desired Qualifications

  • An active or previously held Secret clearance.

About the Company

General Dynamics Information Technology

Builds and runs technology for government agencies

GDIT builds and runs technology systems for U.S. government agencies, including defense, intelligence and civilian organizations. Its work spans cloud infrastructure, cybersecurity and software development, with tools tailored to sensitive missions and large agency operations. The company combines its own reusable technology solutions with commercial products, then earns revenue through contracts to design, integrate, modernize and operate customer systems, including support for both classified and unclassified networks. It also supplies technical expertise and daily operational support, and is a business unit of General Dynamics headquartered in Falls Church, Virginia.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
1999

Recently Posted Jobs

Explore more opportunities at General Dynamics Information Technology

See more jobs