1520 - Network Engineer I - III
About The Position
Sigma Defense is seeking a Network Engineer I-III to support the design, implementation, and sustainment of the Navy’s enterprise networks. The hired candidate will design, configure, secure, automate, and document high-availability networks in both shipboard and lab environments while supporting the full lifecycle from installation through sustainment. This includes working on DoD initiatives such as SD-WAN, IPv6 Migration, Zero Trust Networks and Cross-Domain Network solutions. They will work with SMEs in Cybersecurity, Systems Management, Systems Engineering, and Quality Assurance to learn the needs and goals of the system and shape the requirements of the network.
Requirements
- Network Engineer I: 0-2 Years of Experience.
- Network Engineer II: 3+ Years of Experience.
- Network Engineer III: 7+ Years of Experience.
- Knowledge/Experience with Network Access Control (Cisco ISE, Aruba ClearPass, FortiNAC, Forescout).
- Knowledge/Experience with Next-Gen Firewalls (Cisco Firepower, Palo Alto, Zscaler).
- Knowledge/Experience with Network Devices such as Switches, Routers, Wireless Controllers/APs, Proxy Servers, VOIP, and NTP services.
- Knowledge/Experience with deployment automation tools (Ansible, Python, PowerShell).
- Knowledge/Experience with delivering network artifacts such as IP plans, network templates, cable tables, network diagrams, ports/protocols documentation, and configuration guides.
- Security+ or CISSP and at least one industry certification (CCNA/DevNet Associate for I/II, CCNP/DevNet Professional for III).
- Must be a U.S. citizen.
- Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
- Bachelor's or Technical Degree from an accredited college or university in an unspecified field of study.
Nice To Haves
- DoD initiatives such as SD-WAN, IPv6 Migration, Zero Trust Networks and Cross-Domain Network solutions.
Responsibilities
- Configure, install, and maintain network equipment, software and services across Navy Enterprise Network architecture to include switching, routing, firewall, proxy, wireless, call managers, network access control, voice over IP, and network time services.
- Design, develop, implement, and troubleshoot VLANs, routing protocols, IP addressing plans, and WAN connectivity.
- Integrate external services including a wide variety of connected systems.
- Apply and validate network-related STIGs in coordination with cybersecurity personnel to ensure compliance with DoD security standards.
- Create, maintain, and update installation documentation, network diagrams, IP schemas, port mappings, and script/configurations for automated installations.
- Conduct diagnostics and fault isolation during official and unofficial test events as well as production installations.
- Collaborate with systems, software, and cybersecurity engineers to deliver secure and resilient network operations.
- Participate in shipboard testing, validation, and documentation.
Benefits
- Dental and Vision Insurance
- Medical Insurance to Include HSA, FSA, and DFSA Plans
- Life and AD&D coverage
- Employee Assistance Program (EAP)
- 401(k) Plan with Company Matching Contributions
- 160 Hours of Paid Time Off (PTO)
- 12 (Floating) Holidays
- Educational Assistance
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Entry Level
Education Level
Associate degree
