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Core One · 11 hours ago

System Administrator

McLean, VA

Full-time

Onsite

Senior Level

6+ years exp

Core One is dedicated to providing analytical, operational, and technical solutions for national security challenges. The System Administrator will lead the technical design and implementation of tools, ensuring compliance with security standards and federal frameworks.

ConsultingManagement ConsultingTraining

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Lead the design, development, and deployment of the web-based tool using AWS cloud services on Sponsor's classified systems

Drive and implement application architecture to ensure reliability and compliance with Sponsor and federal requirements

Oversee coding standards, code reviews, and QA practices

Drive the integration of APIs, databases, and other services to support functionality for non-technical users

Partner with compliance officers, legal, and the Program Managers, to ensure development, documentation, and reporting meet regulatory expectations

Work closely with the IT PM and Sponsor stakeholders to translate requirements into technical solutions

Continuously improve system reliability, monitoring, and automation

Qualification

AWSSystem AdministrationCybersecurity ComplianceSecDevOps ToolsObject-Oriented ProgrammingRelational DatabasesIT TroubleshootingAgile ManagementCommunicationTeam Collaboration

Required

Bachelor's Degree, or more advanced degree, in Information Technology, Computer Science, Cybersecurity, Computer Engineering, Information Systems, or a related technical field

Three (3) years of cumulative experience spanning IT systems administration, IT system/software development and integration, IT system/software development and integration, IT system/software testing, cybersecurity compliance, IT system troubleshooting, and incident

2+ years of experience in system administration of Sponsor Systems

6+ years of experience in application design, development and deployment of classified IC systems of similar scope and complexity

4+ years of combined experience in Sponsor's Amazon Web Services environment (C2S or C2E) cloud systems administration, containerization, cloud environment management, and compliance assessments

Experience with SecDevOps tools, such as CI/CD, code repositories, testing suites

Experience providing troubleshooting support for IT systems within IC environment

Certified in AWS or equivalent cloud technology

Experience with object-oriented programming languages, designing and administering relational databases, N/o SQL data solutions, IT system/software testing and configuration management practices

Experience using IT operational status tools of Amazon Web Services and implementing IT Operations situational awareness insight using monitoring and logs, such as in Splunk dashboard, Elastic Search, ServiceNow

TS/SCI w/Poly