Leidos Digital Modernization Sector is looking for an ELASTIC Network Engineer to work on the Army Global Unified Network (AGUN) – Increment 1 (INC1) program. The Global Enterprise Network Modernization – OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. The Army Global Unified Network (AGUN) - Increment 1 (INC1) will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate. A phased systematic approach is required to provide individual sites with standardized, updated technology systems to ensure the Army’s Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology to ensure applications, data, and enterprise services are accessible, trusted, and interoperable across the globe.
Primary Responsibilities
- Elastic subject matter expert serving as the technical expert on Elastic based projects
- Develops and maintains several Elastic Stacks with feeds and integrations from customer endpoints
- Develops and maintains logging and monitoring strategy utilizing Elastic Observability
- Provides troubleshooting support for Elastic deployments at the systems and software levels
- Supports customers with deployments of Elasticsearch
- Manages the deployment and maintenance of Elastic Agent implementations
- Supports the development of custom Kibana dashboards and alerts leveraging Elastic Security
- Coordinates with change control boards and provide installation, configuration, engineering, administration, and accreditation documents/diagrams for infrastructure upgrades, enhancements, and new technology deployments
- Designs, installs, maintains and coordinates the use of Linux network systems
- Trains users, maintains, creates and deletes user accounts
- Achieves key project/program objectives and deliverables
- Supports an established collaborative work environment
- Mentors and coaches other technical staff
- Identifies and offers solutions to gaps in capabilities
- Promotes and implements automation and process efficiencies
Basic Qualifications
- Must currently possess and be able to maintain an active DoD SECRET security clearance. (US Citizenship required)
- B.S. degree or higher and 8+ years of prior relevant experience. Relevant work experience may be considered in lieu of degree.
- 5+ years of Unix/Linux experience, 2+ years of Elasticsearch experience in production, in medium to large clusters
- Deep working knowledge of and proven experience with Elastic stack
- Strong understanding of Elastic index configuration options
- Experience with packaging and maintaining Beats and Elastic Agents through Fleet
- Hold DoD 8570 IAT-II
- Knowledge of computer security principles and DoD security protocols
- Deep understanding of network topologies, both transport and IP
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If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:September 22, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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We Are Leidos
For 50 years we have been tackling some of the biggest problems that face our nation and our world.
OUR MISSION
Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
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