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Sr. Network​/Systems Tools Engineer Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: Dexian Signature Federal
Full Time position
Listed on 2026-02-12
Job specializations:
  • IT/Tech
    Data Engineer, Systems Engineer
Job Description & How to Apply Below
Position: Sr. Network/Systems Tools Engineer with Security Clearance
Senior Network/Systems Tools Engineer to support the Intelligence Sector.
The job duties are as follows:

System Architecture:
Design, implement, and maintain the Open Text Network Operations Management (NOM) system architecture, with a specific focus on the Operations Bridge for the Transformation and Integration Cloud (OPTIC) Data Lake, ensuring a scalable, resilient, and secure platform for enterprise network management, performance monitoring, and compliance reporting.

• Security & Compliance:
Provide SME support and guidance to junior administrators and operators that manage user accounts, permissions, and access controls within NOM to ensure data security and compliance.

• Administration & Maintenance:
Plan, install, configure, secure, upgrade, and patch the OPTIC Data Lake (DL) in containerized environments (e.g., Kubernetes). Conduct similar duties for the Juniper Routing Director (formerly Paragon), which runs Kubernetes with a Linux base OS. Develop and maintain API integrations using REST APIs and connectors to connect both platforms with other enterprise systems and applications.

• Performance & Optimization:
Monitor and optimize the performance and stability of the Open Text NOM and OPTIC DL systems, proactively identifying and resolving performance bottlenecks.

• Configuration:
Configure and manage data ingestion into the OPTIC Data Lake, ensuring seamless integration of topology, events, and metrics from various sources.

• Data Management & Reporting:
Administer the OPTIC DL, including data ingestion, storage, backup, and restore processes, and manage Stakeholder Dashboards and reports for capacity planning and trend analysis.

• Troubleshooting & Support:
Troubleshoot and resolve complex technical issues related to installation, configuration, performance, and integrations, working with vendor support when necessary.
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