Leidos is seeking a Sr. Network Management Engineer (Infrastructure Engineer) to join our AGUN migration team.
PROGRAM SUMMARY:
The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army’s global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operational support activities for a global network.
PRIMARY RESPONSIBILITIES:
Operate and maintain secure network solutions operated as a centralized enterprise capability for the US Army.
Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current network routing, configurations, and requirements to provide migration support for the Army global wide-area network.
Analyze and understand network monitoring and management techniques, tools, and processes.
Support the transformation and creation of network monitoring dashboards, views, and data ingest from legacy network devices to the AGUN solution.
•Support the modification of virtualization and containerization infrastructure in support of network management and monitoring applications
Collect, investigate, and identify network optimization and resource management strategies and techniques using performance and monitoring applications to meet capacity and performance standards.
Work with information assurance teams and the AGUN cybersecurity service provider (CSSP) to ensure compliance to DoD standards to assist with integration of network monitoring data into a SIEM.
Document designs, diagrams, drawings, and technical narratives using wiki technologies and common diagram and drawing tools.
BASIC QUALIFICATIONS:
Minimum of a Bachelor’s degree with 12+ years' experience or Master's degree with 10+ years of experience (additional years of directly applicable experience may be accepted in lieu of a degree).
Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start.
Experience with Kubernetes and container infrastructure to run network management and monitoring applications.
Experience with Elastic, Logstash, and Kibana (ELK) applications including data ingest, storage, processing, and visualization.
Working knowledge and understanding of Linux.
Experience with Red Hat and using Red Hat Satellite.
VSAN experience.
Demonstrated experience with virtualization technologies such as VMware or KVM.
Demonstrate experience in one or more of the following enterprise network management tools such as Palo Alto Panorama, Cisco Prime, Cisco DNA, or Junos Space.
Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation.
Must be able to work as part of a team to execute troubleshooting and resolve complex network issues.
Must be willing to work non-standard shifts to accomplish network migration objectives and goals
Excellent written and verbal communication skills.
Must be willing to travel up to 10% of the time.
PREFERRED QUALIFICATIONS:
Experience with virtualized network devices and infrastructure
Hands on experience with ELK, InfoVista, and Network Performance Monitoring applications.
Knowledge and use of NetSecOps technologies including salt, git, Gitlab CI/CD, Ansible, Terraform, Puppet, and network element managers
Experience with Windows or Dell Servers.
PKI administration/engineering experience.
Demonstrate expertise in management and monitoring of complex and geographically enterprise networks.
Expert knowledge of US Army security requirements for network infrastructure.
At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”
If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.
Original Posting:August 25, 2025At Leidos, we don’t want someone who "fits the mold"—we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, “what’s next?” before the dust settles on “what’s now.”
If you’re already scheming step 20 while everyone else is still debating step 2… good. You’ll fit right in.
Pay Range:Pay Range $126,100.00 - $227,950.00The 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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What We Do
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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