Leidos · 22 hours ago
Network Administrator
Tampa, FL
Full-time
Onsite
Senior Level
$92K/yr - $167K/yr
5+ years expLeidos is looking for a Network Engineer/Administrator Tier 4 to support all aspects of network operations activities and projects for the USCENTCOM Information Technology Services Program in Tampa, FL. The role involves providing specifications for network architecture, maintaining technical expertise in network systems, and offering solutions to complex technical issues.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Provides specifications and detailed schematics for network architecture
Provides specific, detailed information for hardware and software maintenance, implementation techniques
Conducts testing of network systems
Maintains technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, switches, firewalls, servers, PCs, printers etc
Provides technical solutions to a wide range of difficult problems
Solutions are imaginative, thorough, practicable and consistent with organization objectives
Contributes to completion of specific programs tasks, and projects
Works under very general direction
Independently determines and develops approach for complex problem solving
Work is/may be reviewed upon completion for adequacy in meeting objectives
Frequent inter-organizational and outside contacts
Represents organization in providing solutions to difficult technical issues associated with specific projects
Participate in briefings and technical meetings for internal and external representatives
Oversee daily monitoring and maintenance of network performance, using network management tools to detect, mitigate, and resolve issues proactively
Implement and enforce network security measures, such as firewalls, IPS/IDS systems, and access controls, in alignment with company security policies and industry best practices
Maintain comprehensive documentation of network configurations, topologies, and procedures
Prepare and present reports on network performance, incidents, and changes to stakeholders
Provide guidance and mentorship to junior network technicians, fostering skill development and ensuring knowledge transfer within the team
Lead or support network-related projects, coordinating with cross-functional teams to deliver solutions on time and within scope
Ability to diagnose and resolve complex network issues, perform root cause analysis, and implement preventive measures to ensure continuous network performance
Thoroughly understand VPN Technologies (IPSEC, DMVPN, S2S, L3VPN, VPLS)
Thoroughly understand the following routing protocols: EIGRP, OSPF, and BGP
Thoroughly understand how to install and implement Cisco WAN/LAN routers/switches in small, medium and enterprise environments: Ex. ASRs, ISRs, Catalysts, NXOS, Nexus
Ability to work weekends and evening hours as needed
Ability to work independently with little direction and guidance
Thorough experience performing packet capture analysis or running Wireshark is highly desirable
Review and/or approve Network engineering documentation to ensure that processes and specifications meet Network needs and are accurate, comprehensive, and complete
Establish and follow a formal procedure for coordinating Network integration activities among multiple teams, ensuring complete coverage of all interfaces
Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository
Qualification
Required
Bachelor's Degree with a focus in communication or a related field of study and 5 years related technical experience in Network and Transport technologies, tools, and techniques
5+ years' experience with large-scale enterprise/global networks in a high paced diverse environment
Applicable DoD 8140 or DoD 8570 Certification
Excellent problem-solving and analytical skills, with a proactive approach to identifying and mitigating potential network issues
Strong interpersonal and communication skills to convey technical information to non-technical staff and coordinate effectively across teams
Understanding of TCP/IP fundamentals (e.g. DNS, FTP, SSH, ACL, VLAN, DMZ, BGP), general networking technologies, network architecture and connectivity troubleshooting
Ability to diagnose and resolve complex network issues, perform root cause analysis, and implement preventive measures to ensure continuous network performance
Oversee daily monitoring and maintenance of network performance, using network management tools to detect, mitigate, and resolve issues proactively
Implement and enforce network security measures, such as firewalls, IPS/IDS systems, and access controls, in alignment with company security policies and industry best practices
Maintain comprehensive documentation of network configurations, topologies, and procedures. Prepare and present reports on network performance, incidents, and changes to stakeholders
Provide guidance and mentorship to junior network technicians, fostering skill development and ensuring knowledge transfer within the team
Lead or support network-related projects, coordinating with cross-functional teams to deliver solutions on time and within scope
Familiarity with cloud-based networking (AWS, Azure, etc.) and hybrid network architectures
Ability to communicate technical issues clearly and professionally with non-technical staff
Background in project management and experience leading multi-phase network projects
Thoroughly understand VPN Technologies (IPSEC, DMVPN, S2S, L3VPN, VPLS)
Thoroughly understand the following routing protocols: EIGRP, OSPF, and BGP
Thoroughly understand how to install and implement Cisco WAN/LAN routers/switches in small, medium and enterprise environments: Ex. ASRs, ISRs, Catalysts, NXOS, Nexus
Ability to work weekends and evening hours as needed
Ability to work independently with little direction and guidance
Thorough experience performing packet capture analysis or running Wireshark is highly desirable
Review and/or approve Network engineering documentation to ensure that processes and specifications meet Network needs and are accurate, comprehensive, and complete
Establish and follow a formal procedure for coordinating Network integration activities among multiple teams, ensuring complete coverage of all interfaces
Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository
Active TS/SCI
Preferred
Cisco Certified CCNA, CCNP, CCDP (or equivalent)
Experience with USCENTCOM and familiarity with its mission
Knowledge and familiarity with USCENTCOM's IT environment
Troubleshooting Cisco ACI-based networks
Manage and support the Cisco ISE solution across the organization
Collaborate with cross-functional teams to integrate ISE with other network components
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
MarketScreener
2025-12-16
2025-12-16
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