Network Architect
5 days ago
Leidos is seeking a highly skilled Network Architect to join our Defense Enclave Services (DES) team. As a key member of our team, you will be responsible for designing and implementing secure network solutions to consolidate connectivity services under an enterprise service.
Key Responsibilities- Plan and design secure network solutions to consolidate connectivity services under an enterprise service.
- Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and unique requirements to develop a design and architecture leveraging approved design patterns.
- Design secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements.
- Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans.
- Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions.
- Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards.
- Identify legacy service paths (i.e. dataflow, firewall rulesets, and ACLs) and develop strategies and designs for the to-be enterprise service capability to meet requirements while balancing security, sustainability, and maintainability.
- Support development of IP addressing schemes across IPv4 and IPv6 networks.
- Work with information assurance teams to ensure compliance to DoD standards to assist with providing accreditation artifacts.
- Minimum of a Bachelor's degree in Science, Technology, Engineering, and Math (STEM) with 12-15 years' experience or Master's degree with 10-13 years of experience.
- Require network certification which shall meet or exceed a CCNA (comparable vendor certification accepted upon review).
- Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start.
- Experience documenting logical or physical designs using drawing tools (e.g. Visio, Powerpoint, Gliffy, Cameo, MagicDraw) to depict systems, subsystems, interfaces, components, and communications of I/T applications and infrastructure.
- Experienced and comfortable with conducting technical troubleshooting to resolve issues.
- Experience conducting site surveys or analyzing data obtained from site surveys.
- Experience creating or executing a migration plan to move circuits, network traffic, services, applications, or data between environments or to a commercial cloud provider.
- Heavily experienced in upgrading and LCR of network devices.
- Must have broad exposure to common I/T infrastructure networking in the areas of LAN, WAN, TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls.
- Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and Fortinet.
- Demonstrate experience in designing and implementing medium to large network infrastructure and producing corresponding technical documentation.
- Must be able to work as part of a team to troubleshoot and resolve complex network issues.
- Excellent written and verbal communication skills. This shall include drafting SOPs and technical documentation.
- Requires ability to communicate with executive leadership (internally or client) regarding matters of significant importance to the organization/project.
- Must be able to present designs and plans to technical leadership personnel and boards for approvals.
- Certified Cisco Network Professional (CCNP) or equivalent.
- Demonstrate experience in one or more of the following enterprise network management tools such as PaloAlto Panorama, SolarWinds, Cisco Prime, Cisco DNA, What's Up Gold, or Junos Space.
- Experience in designing and implementing VTC solutions.
- Experience with ScienceLogic SL1 and/or SolarWinds.
- Hands on experience with SD-WAN.
- Demonstrate expertise in design and improvement of complex and geographically enterprise networks.
- Expert knowledge of DoD security requirements for network infrastructure.
- Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation.
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Network Architect
4 days ago
Catonsville, Maryland, United States Leidos Full timeJob SummaryLeidos is seeking a highly skilled Network Architect to join our team at our headquarters. As a key member of our Defense Enclave Services (DES) team, you will play a critical role in designing and implementing secure network solutions for our clients.Key ResponsibilitiesDesign and Implementation: Plan and design secure network solutions to...
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