Systems Engineer, TS/SCI with Polygraph

Deliver simple solutions to complex problems as a 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 Systems Engineer you will help ensure today is safe and tomorrow is smarter. We are seeking a highly skilled and proactive System Engineer with proven experience in supporting enterprise web applications and software development teams. A successful candidate will need to demonstrate an in-depth understanding of Linux/Unix and a firm understanding of cloud technologies. Candidate must demonstrate on the job experience upgrading, monitoring, troubleshooting and implementing both on premise and cloud technologies

REQUIRED TECHNICAL SKILLS & EXPERIENCE:

• Support and troubleshoot web applications. This includes deployment of Tomcat applications using AWS and utilizing application and server logs to identify and resolve issues.
• Demonstrated experience and support for applications hosted in an AWS cloud environment, including deployments, patches, security checks, and maintenance.
• Upgrade and maintain operating systems and application software on LINUX (Linux (RHEL, CentOS, Scientific Linux) and Microsoft Windows platforms.
• Perform software installations, including support for COTS applications.
• Daily monitoring of the network, servers, cloud and applications to ensure full availability and optimum performance. Utilize software tools and logs to monitor network and system health.
• Track and manage system certificates, privileged accounts, and database passwords.
• Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task status updates, and customer reports.
• Support for system and data security requirements, and documented system artifacts required for security certification.
• Experience with implementing and maintaining encryption technology (PKI authentication, Vormetric, and KMS).
• Demonstrated experience with web services.
   

DESIRED SKILLS & EXPERIENCE

• Experience with building AWS infrastructure or migrating private on-premise solutions to cloud hosting environments.
• Firm Relational Database understanding (Oracle, MySQL, Postgres, Kafka)
• Working knowledge of CloudFormation, Terraform and Ansible.
• Experience with scripting languages (Shell, Perl, and Python).
• Experience with SysOPs/DevOps.
• Ability to perform cloud performance analysis and optimize distributed cloud systems.

WHAT YOU'LL NEED TO SUCCEED:

• Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
• Required Experience: 10+ years of related experience
• Security Clearance Level: TS/SCI with Polygraph
• Location: Herndon, VA
• US Citizenship Required

GDIT IS YOUR PLACE:

• 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

#EnhancedTechPoly2025

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