Systems Engineer SME (TS/SCI with Poly Required)

GCI Incorporated; Chantilly (VA); On-site; USD 120,000 - 190,000; Full time

Job summary

GCI Incorporated is seeking a SME Systems Engineer to support high-value mission solutions in Data Analytics, Software Development, and Cyber Operations from Chantilly, VA. You will work closely with customer teams to implement, document, and maintain system security plans, RMF processes, and ATO status for a standalone HPC environment.

You will coordinate security assessments, develop CONOPS, and create dashboards for system monitoring while ensuring compliance with IA standards.

Qualifications

• Experience creating and reviewing System Security Plans or BOE documentation.
• Experience with A&A processes.
• Experience with development of System Security Plans.
• Experience working with system architectures, including hands-on setup, configuration, and optimization of systems.

Responsibilities

• Collaborate with network engineers, data scientists, and customer teams.
• Configure and document a standalone HPC system.
• Maintain RMF/ATO status with customer.
• Create visualization specs for system monitoring and metrics.
• Develop and update artifacts like Configuration Management Plan and CONOPS.
• Assist in development of System Security Plans and related documentation.
• Coordinate security assessments and identify vulnerabilities with mitigation strategies.
• Engage with customer POCs to ensure current security posture.

Skills

System Security Plans

A&A processes

System architectures

Documentation & artifacts

Tools

REST Web services

Red Hat/CentOS/Rocky

Java

Oracle PL/SQL

Job description

GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize opportunities for success by building and maintaining trusted and reliable partnerships with our customers and industry.

At GCI, we solve the hard problems. As a SME Systems Engineer, a typical day will include the following duties:

Work Requirements

• The Candidate shall work closely with other teams, including network engineers, data scientists, and customer.
• The Candidate shall work closely with the Customer for the execution of tasks, implementation, documentation, and configuration of a standalone HPC system.
• The Candidate shall work closely with the Customer to maintain A&A accreditation compliance.
• The Candidate shall work closely with the Customer to create the visualization specifications for the system monitoring and system metrics.
• The Candidate shall create, document, and update necessary artifacts such as the Configuration Management Plan, Data Management Plan, and CONOPS.
• The Candidate shall advise and assist with development of System Security Plans.
• The Candidate shall monitor, track, and update status of systems in Customer's RMF tool.
• The Candidate shall coordinate technical security assessments of computing environments and systems to identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations, and recommend mitigation strategies.
• The Candidate shall partner with relevant Customer technical and security POCs to maintain the HPC system with current ATO (Authority to Operate) status.

Required Skills

• Demonstrated experience creating and reviewing documentation related to System Security Plans, or Body of Evidence (BOE) documentation.
• Demonstrated experience with A&A processes.
• Demonstrated experience with development of System Security Plans.
• Demonstrated experience working with system architectures, including hands-on setup, configuration, and optimization of systems.

Desired Skills

• Demonstrated experience developing using REST Web services.
• Demonstrated experience or familiarity with Red Hat, CentOS, or Rocky.
• Demonstrated experience with web application development.
• Demonstrated experience designing, developing, implementing, or integrating IA and security systems and system components (such as those for networking, virtualization, cloud, and enclave environments to include those with with differing data protection requirements).
• Demonstrated experience using Java and Oracle PL/SQL languages.
• Demonstrated experience developing interactive dashboards and reports using data visualization tools.
• Demonstrated experience with Customer A&A processes.
• Demonstrated experience working with the Customer system architecture, including hands-on setup, configuration, and optimization of the system.
• Cloud certification(s)

A candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans