Network Engineer (Engineer Network 3) - 23881

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Date: Jul 10, 2025

Location: Fort Meade, MD, Maryland, United States

Company: HII's Mission Technologies division

Requisition Number: 23881 

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $92,259.00 - $125,000.00 

Security Clearance: TS/SCI with Poly  

Level of Experience: Mid HI

 

This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations.

HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe.

 

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is 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, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

 

To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072 

 

Job Description

Join HII Mission Technologies, a leading defense contractor, and become a vital part of our mission-driven team supporting national security operations at Fort Meade. We’re seeking a skilled and security-cleared Network Engineer to design, implement, and maintain secure, high-performance networks in a SCIF environment. If you're passionate about network integrity, thrive in classified environments, and want to make a real impact, this is your opportunity to lead from the front.

Essential Job Responsibilities

  • Design, configure, and maintain LAN/WAN infrastructure, including SIPRNet and NIPRNet domains
  • Manage network hardware (Cisco, Juniper), authentication servers, and VoIP systems
  • Implement and maintain network security protocols, STIGs, and TCNO patches
  • Troubleshoot and resolve complex network issues in classified environments
  • Support C4I infrastructure, including cryptologic hardware and fiber communications
  • Maintain network documentation, logical diagrams, and rekeying schedules
  • Provide Tier III support and collaborate with cybersecurity and systems teams
  • Ensure compliance with DoD and NSA network security standards

Minimum Qualifications

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.

  • Active TS/SCI clearance with CI Polygraph
  • Bachelor’s degree in Computer Science, Information Systems, or related field
  • 5+ years of relevant network engineering experience
  • DoD 8570 IAT Level II certification (e.g., CompTIA Security+)
  • Hands-on experience with Cisco/Juniper routers, switches, and firewalls
  • Proficiency in TCP/IP, BGP, OSPF, VLANs, and network segmentation
  • Familiarity with SolarWinds, Junos Space, and PowerShell scripting
  • Experience operating within SCIF environments

#LI-RM1

Preferred Requirements

  • Certifications:

    • Cisco Certified Network Professional (CCNP)
    • Juniper Networks Certified Specialist (JNCIS-ENT)
    • VMware Component Protection (VMCP)

  • Experience with:

    • VoIP deployment and troubleshooting
    • Network segmentation and Zero Trust architectures
    • Security Technical Implementation Guides (STIGs)
    • Identity Services Engine (ISE) and multifactor authentication
  • Familiarity with classified enclave operations and cross-domain solutions

Physical Requirements

Will require working in a SCIF environment; lifting, bending, squatting, crawling as needed in support of networking operations.

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

 

Why HII
We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

 

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

 

Together we are working to ensure a future where everyone can be free and thrive.
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.

 

Do You Need Assistance? 
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.