(140) Network Administrator (Network Communications 3)

Requisition 30780 · Full Time/Salaried/Exempt · Travel: 0–10% · Secret clearance required · Mid-level experience

About the role

This position supports the Navy Integrated Training Environment (NITE) within the Network Operations and Security Center (NOSC). The NOSC serves as the helpdesk for network operations support, providing troubleshooting of network connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists, VoIP device registrations and configuration, cryptographic device configurations and keying material. The role involves coordination with Navy, DISA, and commercial circuit providers for implementation and troubleshooting; maintaining Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and changes; and supporting remote sites in restoring network failures.

Global Security (GS) comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle.

Responsibilities

• Operate, maintain, and troubleshoot network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN)
• Support the operation and maintenance of multiple networks across different classification levels and ensure continuous network connectivity is maintained to customers and sites
• Troubleshoot network connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists, VoIP device registrations and configuration, cryptographic device configurations and keying material
• Coordinate with Navy, DISA, and commercial circuit providers for implementation and troubleshooting
• Maintain Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and changes
• Support remote sites in restoring network failures

Requirements

• 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience
• Security+ or equivalent certification required
• Must currently hold and be able to maintain a US Secret security clearance
• Experience in installing and troubleshooting WAN and LAN network equipment and circuits
• 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 including evening, night, and weekend

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Systems, or related discipline (educational requirements may be adjusted or waived for applicable work experience)
• 7+ years demonstrated experience in network operations and support (work experience may be adjusted for highly specialized knowledge or uniquely applicable experience)
• CCNP Certification or equivalent strongly preferred

Physical Requirements

• Adequate visual acuity and manual dexterity for meeting the requirements of the Software Engineer family

Pay

Anticipated salary range: $82,046.00 – $115,000.00. The listed salary range is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills. Bonus/other non-recurrent compensation is occasionally offered for qualified positions and will be addressed by the recruiter at the screening phase if applicable.

Benefits

• Best-in-class medical, dental and vision plan choices
• Wellness resources and employee assistance programs
• Savings Plan Options (401(k)) and financial planning tools
• Life insurance
• Employee discounts
• Paid holidays and paid time off
• Tuition reimbursement
• Early childhood and post-secondary education scholarships

Schedule

• Travel required: 0–10%
• Periodic shifted schedules including evening, night, and weekend shifts