Network Engineer IV

Position Title: Network Engineer IV

Work Location: Chesapeake, VA
FLSA Status: Full-Time, Exempt
REQ#26_010702-1

Summary of duties – The Network Engineer IV serves as a senior technical resource and subject matter expert within Prism Cyber’s Managed Security Services division, responsible for architecting, implementing, and maintaining secure hybrid and cloud environments for DoD contractor clients. This position bridges compliance and cloud/network engineering, ensuring technical alignment with CMMC 2.0 and NIST SP 800-171 standards while leading deployments and readiness engagements.

Specific description of duties –

• Lead the design and deployment of Microsoft GCC High and Azure Government environments, including Entra ID (Azure AD), Intune, Purview, and Defender.


• Architect and manage secure network configurations—firewalls, VPN/SD-WAN, segmentation, and zero-trust architectures.


• Conduct CMMC 2.0 and NIST 800-171 gap assessments and readiness reviews.


• Develop and maintain System Security Plans (SSPs), POA&Ms, and compliance documentation.


• Integrate compliance and security controls into managed services (SIEM, Sentinel, MDR, incident response).


• Lead complex client migrations and remediations, ensuring alignment with DoD and DFARS cybersecurity requirements.


• Develop and refine technical processes, service templates, and documentation for the MSSP service line.


• Mentor junior engineers and assist with internal technical training.


• Participate in proposal development, scoping, and client presentations as a technical SME.


• May need to be thoroughly familiar with hybrid cloud architecture, identity management, and secure enclave design.


• Ability to work overtime and travel routinely.


• Ability to work with minimal supervision and perform duties independently.


• Perform other assignments or tasks as directed by management in support of organizational goals.

   Education / Specialized training –

• Bachelor’s Degree in Computer Science, Cybersecurity, or related field preferred. Equivalent experience considered.


• 7–10 years of experience in network, cloud, or security engineering.


• Deep knowledge of CMMC 2.0, NIST 800-171, and DFARS compliance frameworks.


• Strong background in Microsoft cloud engineering (Azure, GCC High, Intune, Defender, Entra ID).


• Certifications such as Microsoft Certified: Azure Solutions Architect, Microsoft 365 Security Administrator, CISSP, or CISM may be mandatory depending on company or contract requirements.


• Proven experience working within an MSSP or defense contractor environment preferred.

   Security Clearance –

• Must be US Citizen.


• Clearance up to secret level may be required.

Certifications/Licenses (as required for the task being performed)

• Ability to access Government facilities by vehicle.


• Active clearance or ability to obtain a clearance.

Physical/Environmental Job Requirements –

• Lifting/moving up to and including 35 pounds.


• Occasional travel to client or sites.

May require climbing stairs, accessing equipment spaces, or working in varied environmental conditions.

Company Overview:
Prism Maritime, LLC is a premier maritime service provider for Alteration Installation Team (AIT) and Modernization related Services in support of US Maritime and Shore-based clients. Prism Maritime is a privately held business headquartered in Chesapeake, VA, with offices in San Diego and Ventura, CA.  Established in 2006, Prism Maritime currently employs over 350 professionals and maintains an ISO 9001-2015 certified Quality Management System. 

Prism Maritime is an EEO/AA employer.  We invite resumes from all interested parties without regard to race, color, religion, sex, national origin, ethnic origin, physical or mental disability, veteran status, age, or any other characteristic protected by federal, state, or local laws. U.S. citizenship is required for most positions. 

If you need special assistance or an accommodation while seeking employment with us, please email [email protected] or call:  757-460-8800.

To Apply: Visit www.prismmaritime.com and click on Careers>Job Openings 

All applications are active for 90 calendar days.  After 90 days you must re-apply to still be considered for this position.