Cross-Domain Systems Engineer III: Enterprise Security Lead

RISA; St. Louis (MO); On-site; USD 101,000 - 111,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) and Roth

Paid Time Off

11 paid Federal Holidays

Job summary

RISA is hiring a Cross Domain Engineer to provision dataflow in an Enterprise Cross-Domain System for an Intelligence Community customer, with end-to-end responsibility from design conversations to implementation and ongoing health of the system. The role demands direct stakeholder engagement and hands-on ownership of CDS technologies. The position requires U.S.

citizenship, active TS/SCI clearance, and the ability to obtain a Government polygraph after hire. On-site in St.

Qualifications

• Citizenship and active TS/SCI clearance required.
• Must be able to obtain and maintain a Government polygraph after hire.
• Bachelor's degree in a field applicable to the position plus 6 years of relevant experience; equivalents accepted - Master's +4, Associate's +8, or HS diploma/GED +10.
• DoD IAT Level II certification is required.
• Linux proficiency and understanding of operating system security practices.
• TCP/IP networking and network security concepts.

Responsibilities

• Collect requirements from stakeholders and determine the best implementation approach.
• Schedule and run Technical Exchange Meetings to whiteboard design and implementation detail.
• Coordinate implementation approach and timeline with technical and project management staff.
• Identify and remediate implementation conflicts across CDS technologies enterprise-wide.
• Respond to and resolve service outages, technical queries, and system issues.
• Run system checks across processes, services, network, and storage to assess overall health.
• Write the technical documentation and deliver the briefings that go with the work.

Skills

Linux

TCP/IP networking

DoD IAT Level II certification

Active TS/SCI clearance

Polygraph eligibility

Education

Bachelor's degree in a related field

Equivalents accepted: Master's +4, Associate +8, or HS diploma/GED +10

Job description

RISA is hiring a Cross Domain Engineer to provision dataflow in an Enterprise Cross-Domain System for an Intelligence Community customer, with end-to-end responsibility from design conversations to implementation and ongoing health of the system. The role demands direct stakeholder engagement and hands-on ownership of CDS technologies. The position requires U.S.

citizenship, active TS/SCI clearance, and the ability to obtain a Government polygraph after hire. On-site in St.