Network Administrator 306218
- Salary
- $105,000 - $115,000
- Level
- Senior
Not stated in the posting: work type, visa.
Open. First seen 7 October 2026.
About the role
Delaware Nation Industries is supporting the Naval Surface Warfare Center Dahlgren Division Dam Neck Activity (NSWCDD DNA). We will be providing enterprise management and technical support of the Naval Surface Warfare Center Dahlgren Division Dam Neck Activity (NSWC DD DNA) by providing assistance in policy, procedures, seat refresh, engineering/technical solutions, ordering to Next Generation Enterprise Network (NGEN) and the Naval Networking Environment (NNE) strategy.
Job Summary: The Network Administrator/Engineer will provide Tier I – III daily support of the NGEN enclave supporting the RDT&E core infrastructure. They will assist in the development and deployment of DOD standards to ensure network compliance and security. Strong communication and documentation required to ensure plan of action and milestones for deployment and administration of all facets of the network infrastructure.
The daily support of the enclave could be from cabling runs, switch code upgrades, STIGing, firewall investigation and remediation to router troubleshooting. This role is multifaceted and part of a strong team.
Responsibilities:
- Maintains records and reports concerning network operations and maintenance.
- Troubleshoots network performance issues.
- Must be able to provide cradle-to-grave STIG support for all network and security devices within the network per view.
- Analyzes network traffic and provides capacity-planning solutions.
- Monitors and responds to complex networking hardware and software problems.
- Interfaces with vendor support service groups to ensure proper escalation during outages or periods of degraded system performance.
- Responsible for design, installation, and support of network communications, including LAN/WAN/WLAN systems.
- Performs a variety of network engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and/or equipment.
- Provides assistance and oversight for information systems operations activities, including computer and telecommunications/communications operations, data control, LAN/WAN/WLAN administration and operations support, operating systems programming, system security policy procedures, and/or web strategy and operations.
- Engaged in the operation and support of network facilities, including all communications equipment on various platforms.
- Involved in complex operations that involve two or more additional functions such as, but not limited to, network operations, systems security, systems software support, and production support activities.
- Provides the routine testing and analysis of all elements of the network facilities (including power, software, communications machinery, lines).
- Utilizes software and hardware tools, identify and diagnoses complex problems and factors affecting network performance.
- Patches and maintains network continuously to meet security compliance standards.
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Requirements
- 5+ Years of Network Administrator experience in a DoD environment
- Bachelor Degree or Equivalent Work Experience in related IT field
- Requires DoD 8570 (or DoD 8140) IAT Level II certification. This position requires compliance with DOD 8570 IAT continuing education certification for technical administrative access to government systems.
- Shift adjustments or after-hours support may be required to support operational service outages or to meet contractual requirements. Standard M- F work week
- DoD Top Secret Security Clearance
- Desired Experience:
- Cisco DNAC/Catalyst Center
- Cisco Routers and Switches with privileged access
- Cisco Firepower Firewalls utilizing the FMC console
- Cisco ISE management
- DOD STIG Compliance and support
Benefits
Delaware Nation Industries's standard text
Benefits Include:
- Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental
- Matching 401K
- Short- and Long-Term Disability
- Pet Insurance
- Professional Development/Education Reimbursement
- Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas
Other Duties:
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Delaware Nation Industries's standard text
Salary Compensation: $105,000-$115,000
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
What this role asks for
Particular to this role
Cisco
Rare in Delaware Nation Industries's other 32 open postings.
92% of this description is written for the role. The rest is Delaware Nation Industries's standard text, folded away below.
Read against Delaware Nation Industries's other open postings on this site.
The team: Delaware Nation Investments HIRES STEADILY
This role is one of 23 open in Delaware Nation Investments. 18 were posted in the last 30 days and the oldest in June: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Cybersecurity (10 of 23), Active Directory (7 of 23), Linux (6 of 23), VMware (6 of 23), Networking (5 of 23), SQL (5 of 23), TypeScript (5 of 23)
OTHER ROLES ON THIS TEAM
- Quality Assurance Analyst - 302717 posted Oct 15
- Junior System Administrator posted Oct 14
- Senior Linux System Administrator - 306502 posted Oct 14
- System Administrator - 305510 posted Oct 14
- Information Systems Security Manager (ISSM) -305308 posted Oct 13
- Full Stack Developer posted Oct 13
- Software Developer - Cloud Data Pipelines posted Oct 9
- Cloud Engineer - AWS Data Platforms posted Oct 9
- System Administrator - 3014-07 posted Oct 8
- System Administrator - 305311 posted Oct 8
- Cyber Security Liaison/Information Security Analyst - 304665 posted Oct 5
- RF Systems Engineer II - 303207 posted Oct 2
- Computer/Network Engineer-306304 posted Sep 30
- Intelligence Analyst II-306321-B posted Sep 30
- System Administrator - 306205 posted Sep 28
- Field Service Engineer - 304344 posted Sep 23
- Journeyman IT Systems Administrator - 304610 posted Sep 22
- System Administrator - 306506 posted Sep 8
- RMF Cyber Security Analyst - 306210 posted Aug 31
- AWS Cloud Data Engineer posted Aug 24
- Intelligence Analyst I posted Jul 7
- Systems Integration Engineer IV-306341 posted Jun 12
From the team and dates on Delaware Nation Industries's own job board.
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