Data Center Network Engineer Security Clearance

Position: Data Center Network Engineer with Security Clearance
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- Description The Leidos Digital Modernization Sector is seeking a Data Center Network Engineer in support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading!
The AFNCR IT Services program provides support services for information systems for Headquarters Air Force (HAF), Air Force District of Washington (AFDW), Office of the Secretary of Defense (OSD), Joint Chiefs of Staff, and other Air Force activities within the AFNCR, missions to include the Pentagon, Joint Base Andrews (JBA), Joint Base Anacostia-Bolling (JBAB), and other locations, leased spaces, and alternate sites.

The major support areas required are IT Operations and Maintenance;
Plans, Projects, and Engineering (PP&E); and National Military Command Center (NMCC). The senior leaders and national defense missions that are supported require that the AFNCR operations never fail, resulting in a fast-paced, challenging, but also rewarding environment.

Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today!

Hours:

(10am to 6pm)
Telework: 100% On-site at Joint Base Andrews, MD Responsibilities:
* Manage, deploy, configure, and maintain core data center hardware, including switches, routers, and high-performance server network interfaces.
* Maintain comprehensive physical infrastructure documentation, including precise rack layouts, detailed port maps, and highly accurate physical asset tracking databases.
* Employ and manage enterprise-level network systems, utilizing Cisco Catalyst Center (formerly Cisco DNA Center) and Cisco Identity Services Engine (ISE) for policy enforcement, device profiling, and automated access control.
* Configure and manage Cisco Nexus Series switches.
* Configure and manage F5 Load Balancers (LTM/GTM) to guarantee application high availability and administer RSA Authentication Manager to support multi-factor authentication (MFA) across secure enclaves.
* Monitor system performance, capacity, and overall environmental health using Cacti network monitoring and other SNMP-based telemetry tools. Deploy and troubleshoot multicast-based Internet Protocol Television (IPTV) platforms over the enterprise LAN.
* Install, key, configure, and support TACLANE (e.g., KG-175D, KGV-72) and other High-Assurance IP Encryptors (HAIPEs) to secure sensitive data-in-transit across classified and unclassified networks.
* Implement and enforce physical and logical cybersecurity measures to safeguard critical infrastructure, databases, and network boundaries in accordance with DoD regulations.
* Develop, update, and maintain detailed Standard Operating Procedures (SOPs) for data center operations, ensuring strict alignment with military directives, safety, and environmental protocols.
* Act as the technical point of contact with higher-level support units, such as the 26th Network Operations Squadron (26th NOS) and the Defense Information Systems Agency (DISA), ensuring rapid coordination and resolution during network outages or degraded performance periods.
* Draft, coordinate, and process Authorized Service Interruptions (ASIs) as directed by leadership, ensuring appropriate risk mitigation and stakeholder notification.
* Coordinate with multidisciplinary engineering and facility stakeholders to schedule and execute preventative hardware maintenance and routine system-wide upgrades with minimal operational disruption.
* Proactively identify single-points-of-failure and mitigate operational reliability risks to guarantee maximum network uptime and mission stability.
* Participate in disaster recovery (DR) planning, complete routine system backups, and execute logical and physical system…