Network Communications 4
Not Disclosed•Full-TimeOn-site
location_onBig Bully Turf, 350, Front Street, Banker's Hill, San Diego, San Diego County, California, 92101, United States
This opportunity resides with Global Security (GS) within HII's Mission Technologies division. Our group comprises live, virtual, and constructive (LVC) solutions, fleet sustainment, nuclear and environmental services, and Australia business operations. As a trusted partner to military customers, HII designs, develops, and operates the largest LVC enterprise, preparing warfighters for cross-domain battle. For over 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants, and aircraft carriers—we ensure a high state of readiness. Additionally, HII supports the Department of Energy's national security mission through site management, operation, and the safe cleanup of legacy waste across the country.
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners. We are leading the next evolution of national defense—the data evolution—by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI, and Big Data to cyber operations, synthetic training environments, and the largest family of unmanned underwater vehicles in every class.
Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, every team member contributes to our mission and culture by knowing and growing their people, building relationships, taking ownership, prioritizing the customer, shaping the future, and acting with urgency. We are a values and ethics-driven organization that puts people's safety and well-being first, offering a supportive and welcoming environment with valuable educational and training programs for continual career growth.
The Navy Integrated Training Environment (NITE) Network Administrator serves as a critical component of the Network Operations and Security Center (NOSC). Functioning as the helpdesk for network operations support, this role ensures continuous network connectivity for customers and sites across multiple classification levels. You will operate, maintain, and troubleshoot network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN).
Your day-to-day involves coordinating with Navy, DISA, and commercial circuit providers to implement and troubleshoot WAN circuits, equipment failures, router and switch configurations, firewall access control lists, VoIP device registrations, and cryptographic device configurations. You will maintain Information Assurance compliance, including IOS upgrades and network device configuration changes, while supporting remote sites in restoring network failures. This position requires a deep understanding of network operations, from monitoring and analysis for short- and long-range planning to designing network portions that optimize cost savings and future needs.
To learn more about Mission Technologies, you can view a short video on our website. We look forward to meeting you and invite you to apply today to find the role that's right for you.
HII is more than a job—it's an opportunity to build a new future. We are recognized as one of America's top large company employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status, or any other basis protected by federal, state, or local law.
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com with the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. You may also call 1-844-849-8463 for assistance and press #3 for HII Mission Technologies.
Work model: On-site
Big Bully Turf, 350, Front Street, Banker's Hill, San Diego, San Diego County, California, 92101, United States
San Diego, California
Strong experience in monitoring, maintaining and troubleshooting ASA firewall ACLs. Strong ability to troubleshoot network issues at the protocol/packet level using sniffers, protocol analyzers, NetFlow, logging, etc. Strong technical network troubleshooting and critical thinking skills with the ability to troubleshoot technical issues within multiple systems. Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q, etc..) and routing (OSPF, EIGRP, BGP, PIM, multicast, etc.) and Cisco IOS. Strong knowledge of IP networking fundamentals, OSI model, and frame/packet structure. Experience in a network operations center environment including help desk, customer communication, trouble ticketing, and issue resolution. Experience with Department of Defense Security Technical Implementation Guidelines. Experience with network and performance monitoring tools (SolarWinds, etc.). Experience in network security technologies including firewalls, VRFs, and port-security/802.1x. Familiarity with Cisco VoIP, including PoE switches and Call Manager. Experience with NSA Type 1 cryptographic devices and keymat particularly KG-175D and KG-75. Must be willing to work periodic shifted schedules include evening, night, and weekend.
Skills: Security +, Wan, Lan, Asa Firewall, Acl, Sniffers, Protocol Analyzers, Netflow, Cisco Internetworking, Ip Addressing.
Education: Bachelor's in related field with 9 years experience; Master's in related field with 7 years experience (alternative); PhD or Juris Doctorate in related field with 4 years experience (alternative).
