Today
Dept of Homeland Security
Unspecified
Unspecified
IT - Hardware
Herndon, VA (On-Site/Office)
ManTech seeks a highly skilled and motivated Senior Network Architect to join our team in the DC, Maryland, and Virginia (Northern) DMV area .
The NOSC Senior Networ k Architect designs and implements secure, scalable, and resilient network architectures to support mission-critical operations. They develop strategic network solutions, optimize performance, and ensure compliance with cybersecurity policies while leading cross-functional teams in the deployment of advanced networking technologies.
Responsibilities include but are not limited to:
Minimum Qualifications:
Preferred Qualifications:
Clearance Requirements:
Physical Requirements:
The NOSC Senior Networ k Architect designs and implements secure, scalable, and resilient network architectures to support mission-critical operations. They develop strategic network solutions, optimize performance, and ensure compliance with cybersecurity policies while leading cross-functional teams in the deployment of advanced networking technologies.
Responsibilities include but are not limited to:
- Support the enterprise architecture, design, development, and deployment of network services in support of government customer , maintaining up-to-date current network and system diagrams Develop, manage, and maintain SDLC project artifacts such as requirements, design documents, diagrams, and other required documentation . D evelop roadmap for capabilities, operations, and technologies ensuring development and execution of test plans and supporting documentation for network configuration upgrades, replacements, additions, or revisions .
- Research and implement enterprise-wide network solutions, capabilities, and enhancements to support customer business/mission goals and objectives , while complying with the network architecture and design standards.
- Troubleshoot network incidents, providing root cause analysis and documenting information in tickets and knowledge repositories.
- Lead, c oordinate system maintenance, monitoring, and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms, and technologies.
- Support network traffic analysis , bandwidth optimization efforts , capacity planning and more to ensure enterprise network can support the DHS mission .
- Evaluate and report on new/emerging network/communication technologies to enhance capacity , performance, and reliability.
- Evaluate and recommend changes and/or technology upgrades to address performance, standardization, and industry best practices
Minimum Qualifications:
- 12 + years of Hands-on experience with Cisco routing, switching, and firewall technology and a bachelor's degree in computer science, information technology, cybersecurity, or a related field of study ( a dditional years of experience will be considered in lieu of a degree )
- A 8570 Compliant certifications
- A Cisco Certified Network Associate (CCNA) certification
- Experience with primary network topologies, LANs, WANs and other common network standards
- Strong understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS
- V ery strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPSEC, and VRF)
- Familiarity with networking technologies including router/switch administration, ethernet and wireless networking and related protocols, hardware installation and support, system security techniques and firewall administration, basic database management ; Experience with designing, configuring, integrating, and troubleshooting network infrastructure technology .
Preferred Qualifications:
- Master's degree
- Cisco Certified Network Professional (CCNP) certification
Clearance Requirements:
- Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI .
- The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.
Physical Requirements:
- Must be able to work in an office environment and maneuver in data center and other IT equipment installation locations.
- Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
- Ability to lift and carry 75 lbs for distances up to 50 feet
group id: RTX14564a
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