Elastic Search Senior

At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.

Our vision is to bring adaptive innovation to support our nation’s most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility—leveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests.

Requisition #: 1294

Job Tittle:
Elastic Search Senior

Location:

Fort Belvoir, VA

Required Clearance:
Top Secret

Non-Employee Referral Bonus Eligible: $2,000

• Design, implement, and maintain Elasticsearch clusters to support enterprise search, observability, and analytics platforms.
• Develop and optimize index templates, ingestion pipelines, and ILM policies to ensure scalable and efficient data processing.
• Monitor cluster health and performance; analyze key operational metrics and provide recommendations for tuning and capacity planning.
• Collaborate with application, Dev Ops, and security teams to ensure proper data ingestion, mapping, and retention strategies.
• Troubleshoot cluster issues including shard allocation, query performance, node stability, and ingestion failures.
• Document architecture, operational procedures, and migration plans; support continuous improvements across the search and logging ecosystem.
• Assist with upgrades, patching, data migrations, and implementation of new Elasticsearch features.

• Degree in Computer Science, Information Systems, Engineering, or related technical field.
• 2–5 years of experience engineering, administering, or supporting Elasticsearch in a production environment.

• Strong understanding of Elasticsearch architecture, cluster design, and index lifecycle management.
• Experience with data ingestion technologies such as Logstash, Beats, or similar tools.
• Proficiency with Linux-based systems, scripting, and command-line tooling.
• Ability to analyze and optimize search queries, mappings, and performance bottlenecks.
• Must be organized, detail-oriented, proactive, and able to multitask in a fast-paced environment.
• Proficiency with the Microsoft Office suite; ability to produce technical documentation and status reports.

• Experience with Kibana dashboards, visualizations, and security features (Spaces, RBAC, etc.).
• Knowledge of Cribl for data routing, enrichment, and pipeline optimization is a plus.
• Experience with Red Hat Enterprise Linux (RHEL) administration is a plus.
• Ability to interact and communicate effectively, both orally and in writing, with technical and non-technical stakeholders.
• Comprehensive knowledge of logging, monitoring, and observability concepts.

• Possible off-hours work to support needs of the business.

Light — 20 lbs. Maximum lifting with frequent lift/carry up to 10 lbs. A job is light if less lifting is involved but significant walking/standing is done or if done mostly sitting but requires push/pull on arm or leg controls.

Stand or Sit;
Walk;
Use Hands / Fingers to Handle or Feel;
See.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities