New

Network Security Subject Matter Expert

MORI Associates
United States, Alabama, Huntsville
May 01, 2025
Take your career to new heights. Come join us at MORI Associates and help us support the most exciting projects at NASA. As a Network Security Subject Matter Expert you will be part of a dedicated team of diverse professionals creating and supporting cutting edge solutions for our client's critical missions. MORI is a mid-sized nationwide company founded in 1997 with the ideals that creating an agile organization full of innovative and passionate people will progress science and technology for all life on earth. We focus on offering a complete range of services from strategic consulting to the development of Information Systems and providing advanced engineering solutions. Now, let's see if this opportunity is the right challenge for you. Job Responsibilities: Provide system and network optimization design, implementation, testing, and maintenance support for acomplex enterprise network using industry best practices. Resolve escalated network and security support issues (Tier 3). Independently conduct network assessments, identify possible vulnerabilities, and recommend/developsolutions to problems found. Lead development of network documentation, diagrams, and standard operating procedures. Support continuous service improvements (CSI). Active participation in Root Cause Analysis for Problem Management activities. Work with cross-functional teams to plan and execute network upgrades, migrations, and deployments. Manage vendor relationships, including engagement on Incident Support activities and ensure timely deliveryof program deliverables. Monitoring, capacity planning, backup, and recovery of network equipment Keep up with technology trends. Evaluate and recommend new technologies, tactics, and tools to improveservice delivery. Mentor and coach junior engineers, including providing training and support as required. Provide testing support for the setup, installation, and transition to operations of service infrastructure devices,NMS and tools. Function as the primary COOP capability support engineer. Support lifecycle sustainment and refresh activities. Utilize the designated ticketing system to document resolution and develop knowledge management artifacts. Required Education and Experience: * Bachelor's or AA/AS degree and 8-10 years of prior relevant experience or Masters with 5-7 years of prior relevant experience. Specific years of related work experience may be substituted for a degree at the Hiring Manager's discretion. Skills: Required Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements. 8+ years' experience engineering and troubleshooting networks, including extensive routing and switchingexperience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS-IS,switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging networktechnologies. Hands-on experience with standard industry products e.g. Cisco, Juniper, and Ciena. Effective communicator and able to coordinate network and customer issues with other technical sections. Strong understanding and in-depth knowledge of IP network/subnet addressing. Experienced and adept at developing and maintaining technical documents, analyses, and reports. Experience developing and presenting technical information to senior customer management, customerstakeholders, and company management. Ability to multi-task and respond quickly to real-time dataflow issues. Ability to work non-standard work hours/shifts. Knowledge of Network Monitoring tools, e.g. NNMi, Specturm, MRTG, CACTI. Desired Experience with Juniper route, switch and security appliances. (MX, EX, SRX) Experience with Session Initiation Protocol (SIP) implementation and design concepts. Experience with NNMi configuration and maintenance. Experience with Splunk Experience with change, configuration and performance management NetOps concepts. Experience working with Commercial Carrier service providers, e.g., AT&T, Verizon. Knowledge of Linux. Clearance: Candidate must have or be able to obtain a Public Trust with a Level of Confidence of 50 or higher. Desired Certifications / Training: Current holders of either a CCNA, CCNP or JNCIA Travel (if any): * Occasional travel to Greenbelt, Maryland may be required.