Booz Allen Hamilton Inc. Job - 31829904 | CareerArc
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Company: Booz Allen Hamilton Inc.
Location: Mc Lean, VA
Career Level: Mid-Senior Level
Industries: Manufacturing, Engineering, Aerospace


Job Number: R0077445

Network Engineer, Senior

Key Role:

Leverage comprehension of the basics behind the Internet and its workings, including DNS, security, IP routing, HTTP, VPN, e-mail routing, and SPAM. Configure and set up Cisco firewalls, VPNs, and security appliances for access to vital business applications. Configure and maintain high availability (HA) complex switching environments, including a multi-site network. Assist with the design of multi-server environments, including IP address schemes, DNS, Ether-Channel, and LACP. Configure and install client and server network software for upgrading and maintaining network and telecommunication systems, administer security procedures, ensure system back-ups, and monitor and make recommendations to improve network performance. Supervise the administration of systems and servers related to the network to ensure availability of services to authorized users. Troubleshoot malfunctions of network hardware, software applications, and security systems to resolve operational issues and restore services.

Basic Qualifications:

  • 5+ years of experience with networking
  • Experience with deploying networks in commercial or government environments
  • Experience with maintaining and configuring firewalls, routers, and switches
  • Experience with troubleshooting network hardware and software
  • Experience with researching network OS vulnerabilities and plan to patch in a timely manner
  • Experience with Microsoft Visio, Excel, and Word
  • Knowledge of networking concepts, including DNS, ARP, NAT, Routing, VPN, VLAN, Port Channeling, and VRRP
  • Active Secret clearance
  • BA or BS degree

Additional Qualifications:

  • Experience with common network troubleshooting tools, including Wireshark and tcpdump
  • Experience with operating across multiple tasks, working independently, and contributing to deliverables and performance metrics
  • Experience with IDS or IPS, including Cisco Firepower Management Center, preferred
  • Experience with Mellanox and IBM SAN technologies
  • Experience with BigIP F5 load balancing
  • Experience with VMware
  • Knowledge of IPv6 planning and implementation
  • Knowledge of Microsoft Active Directory, Windows 2003 or 2008, and Linux or UNIX operating systems
  • Ability to quickly adapt to new situations, work in a team environment, work with little supervision, and learn new technologies
  • CCNP Certification


Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

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