Senior Specialist, Network Systems Engineer

Job Title: Senior Network Systems Engineering

Job Code: 31328

Job Location: Greenville Texas

Schedule: 9/80

Job Description:

The Senior Specialist Systems Engineering - Network Engineer (NE) performs technical planning system integration verification and validation and troubleshooting for total systems and/or subsystems. The Sr. Specialist NE is part of a team that supports the requirements design development test and integration of complex specialized hardware/software systems installed on ground and airborne communication platforms.

This position includes an expectation of 10 to 15% shift on-call or weekend work.

Essential Functions:

• Assist in the design and development of physical and logical network architectures incorporating voice video and data capabilities across multiple security domains.
• Design robust and scalable network solutions to meet business requirements.
• Implement network changes and upgrades according to project plans.
• Maintain networks (both LAN MAN & WAN) connecting airborne and ground systems via terrestrial and Beyond Line of Sight (BLOS) circuits.
• Coordinate with the ISP for the installation of lines and necessary hardware.
• Configure edge devices and establish BGP peering if required.
• Collaborate with the ISP for effective issue diagnosis and resolution.
• Translate the voice of the customer into system-level requirements.
• Troubleshoot and resolve complex network issues i.e. BGP flapping .and network instability.
• Monitor network performance and ensure network reliability and availability.
• Perform requirement traceability methods and purposes to reduce risk and improve project outcomes.
• Knowledgeable of IP Multicast Class of Service (CoS) Layer 3 VPNs and Layer 2 VPNs.
• Assist and or perform systems engineering trade studies
• Assist in the evaluation of trade studies for accuracy and completeness
• Write subsystem specifications based on system level requirements
• Evaluate alternative solutions and establish preliminary system design
• Review and evaluate diagrams to ensure design details trace to system requirements
• Develop and execute network test procedures ensuring system performance and capabilities meet system requirements
• Prepare effective presentations to communicate technical network information to non-technical professionals
• Collaborate with multiple engineering disciplines to design a cohesive credible multi-security domain network and integrate the resulting design in a MIL-STD based development environment.
• Prepare and maintain detailed network documentation.
• Generate reports on network performance issues and project progress.

Qualifications:

• U.S. Citizenship required.
• Ability to obtain/maintain a Top Secret/SCI Security Clearance
• Bachelors Degree and minimum 6 years of prior relevant experience.
• Graduate Degree and a minimum of 4 years of prior related experience.
• In lieu of a degree there is a minimum of 10 years of prior related experience.
• Demonstrated knowledge and experience in network (LAN/WAN) design incorporating industry standard security best practices; NIST framework
• Demonstrated network engineering experience including IP addressing switching and routing VLANs VPNs video teleconferencing VoIP telephony and LANs/WANs
• Demonstrated experience in routing protocols including MPLS BGP OSPF PTP.
• Certification and Accreditation process and implementation of systems that achieved an Authorization to Operate on government networks
• DODAF knowledge
• Configuration integration and troubleshooting of routers switches voice and video teleconferencing equipment
• Demonstrated experience developing authoring and implementing software and system test plans in a team environment
• Demonstrated experience working successfully both independently and in a team environment with the ability to lead small test teams through an entire build cycle
• Demonstrated experience with testing integrating and verifying software and/or hardware
• Willingness to travel

Preferred Additional Skills:

• Preferred Certifications or must be able to articulate and demonstrate the following standards:
  • Current Cisco Certified Network Professional (CCNP)
  • Security
  • Network
  • Juniper Networks Certified Internet Provider Router and Switching Professional (JNCIP-SP)
  • Arista Certified Professional (ACE-P)
  • Palo Alto Networks Certified Network Security Administrator (PCNSA)
• Current Top Secret security clearance
• Experience with Kubernetes deployment/administration
• Experience with SATCOM solutions/protocols devices is also a plus
• Experience with HAIPE devices is also a plus
• RedHat Enterprise: Linux
• Knowledgeable about encryption protocols certificate management and securing VPN connections.
• Experienced in defining and enforcing firewall policies rules and access controls to protect networks from unauthorized access and threats.
• Knowledgeable about network security concepts including intrusion detection and prevention systems (IDS/IPS) NAT (Network Address Translation) and port forwarding.
• Proficient in monitoring firewall logs and analyzing traffic to identify and mitigate security threats.
• Experience working with subcontractors and US Government customers
• Assessment and Authorization (A&A) process and implementation of systems that achieved an Authorization to Operate (ATO) on government networks DODAF knowledge
• Experience working government and/or military programs

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