Leidos Dig Mod Health IT division is seeking a Senior Network Engineer specializing in network operations for a large network services opportunity supporting a Health Agency in Montgomery County, MD. The Senior Network Engineer is a member of an operations team that maintains and supports a multi-faceted large-scale enterprise network largely based on Cisco technology. The network operations team ensures secure, highly available network backbone, wireless, and data center services in accordance with existing customer service level agreements (SLAs). The candidate for this position will provide technical leadership and mentoring of junior staff, direct Tier 3 support for incident response, perform problem management and incident prevention activities, and coordinate with vendors and service providers.
Primary Responsibilities:
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Provide on-site support to the health agency in MD.
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Maintain virtual local area networks (VLANs), wide area networks (WANs), datacenter networks, wireless networks and industrial control communications systems in accordance with SLAs.
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Provide Cisco switching and routing expertise in support of data center networks and applications.
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Evaluate the potential impacts of new network solutions and Trusted Internet Connection (TIC) networks and how those solutions will transition into operations.
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Configure and optimize network monitoring tools including ScienceLogic SL1 to provide high fidelity alerts and visualizations to the network monitoring team.
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Measure, monitor and plan network performance, usage, availability, capacity, and risks for network change requests.
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Provide strategic and tactical direction for Network Services enhancements and projects.
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Provide Tier 3 technical support, development of standard operation procedures, and mentoring to the operations team.
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Collaborate with the program architecture and security teams to ensure policy and security compliance for change requests and new capabilities.
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Support the customer for transition from traditional to software-defined enterprise networking.
Basic Qualifications
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EITHER an active Cisco Certified Internetwork Expert (CCIE) Routing and Switching certification and Five (5) years of data center operational OR an active Cisco Certified Network Professional (CCNP) certification (Data Center, Enterprise, or Service Provider) and Ten (10) years of data center operational experience.
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Deep understanding of Layer 2 and Layer 3 frameworks and protocols.
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Knowledge of supporting formal change management processes using an ITSM platform such as ServiceNow.
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Experience supporting complex enterprise VLAN architectures and applying Zero Trust principles.
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Knowledge of IT service management best practices for supporting network operations for large volumes (45,000) of end users.
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Experience designing, and implementing data center networks using Cisco Nexus switches, F5 appliances and Palo Alto devices.
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Experience with scripting languages and automation using infrastructure as code.
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Demonstrated ability for oral and written communication with the highest levels of management and delivery of required reports in accordance with formal contractual agreements.
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Experience providing operations support for large enterprise network backbones.
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Experience supporting large wireless networks and industrial control system networks that include environmental monitoring and management of uninterruptible power supplies.
Desired skills:
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Experience with implementing data center colocation services
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Experience with Federal Government TIC operations
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Experience with systems that implement Cisco DNA Center
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Hybrid cloud networking experience
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Experience with Gigamon network packet capture and analysis technology
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Experience with SD-WAN modernization initiatives
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CompTIA Security+ or CISSP security certification
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ITIL 4 Foundation certification
Original Posting Date:2024-09-30
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.
Pay Range:Pay Range $72,150.00 - $130,425.00
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.
Top Skills
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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