Information Systems Security Engineer (ISSE) - Navy - Norfolk

LMI Government Consulting; Norfolk, Northern (VA, KY); Hybrid; USD 122,000 - 211,000; Full time

Job summary

LMI Government Consulting is hiring an Information Systems Security Engineer (ISSE) - Navy for remote work with occasional travel to Norfolk, VA. This senior role blends hands-on cybersecurity work with shaping customer engagements and architecture for sensor technology deployments.

Ideal candidates bring DoD RMF experience, a CISSP, and 8+ years in IT/security, with the ability to obtain a Secret clearance.

Qualifications

• 8+ years of experience in information technology, wireless communications, cybersecurity or information assurance.
• 4+ years of experience with LAN/WAN, cloud networks, servers and data communications.
• 2+ years of experience with AWS, GCP or Azure environments.
• Experience with Navy or other DoD RMF requirements.
• Proven experience navigating ATO processes for technology solutions.
• Ability to obtain and maintain Secret+ clearance.
• Pre-sales or hands-on experience deploying enterprise cybersecurity solutions (preferred).

Responsibilities

• Develop strategies to identify, qualify, and resolve technical blockers with a focus on cybersecurity.
• Promote impact of LMI sensor and IoT solutions and supporting proof of concept engagements.
• Influence cybersecurity solutioning to meet business objectives and align with architecture and deployment.
• Provide cogent strategies and influence project teams and clients through clear communication.
• Bridge cybersecurity control responses to satisfy customer initiatives.
• Work with technical integration teams to support solution design, PoCs and implementations.
• Create and deliver technical presentations, workshops, or validation engagements.
• Mentor team members in cybersecurity, solution architecture and development.

Skills

Security Engineer

CISSP

DoD RMF

DevSecOps

Cloud (AWS/GCP/Azure)

ATO processes

Education

Bachelor's degree in Science, Computer Science or Information Science or Management

DoD 8570 Level III certification (CISSP)

Job description

Overview

Location: Remote with occasional travel to Norfolk, VA.

Overview:

The Information Systems Security Engineer (ISSE) - Navywill promote an integrated, team-oriented culture while delivering strong individual contribution while advocating through action, robust teaming,coordinationand collaboration.In this dynamic role, you willleverageyour technical and cybersecurity subject matterexpertiseto provide strategic guidance and support to LMI clients throughout sales and engagement processes. ThisSenior Consultantlevel role will be expected to contribute critical thinking, spanning client support, securing planned architecture, troubleshooting, and working with customers to developing use cases and applications of LMI sensor technology. Yourcontribution toproposed cybersecurity responses will help drive implementation roadmaps and ensure alignment with customer securityobjectivesand technical compatibilities.

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.

Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.

Responsibilities

Responsibilities:

• Develop strategies toidentify, qualify, and resolve technical blockers with a focus on cybersecurity

• Help to promote impact of LMI sensor and IoT solutions andsupportingproof of concept engagements

• Help influence cybersecurity solutioning needed to solve technical challenges and effectively influencefeature, deployment,architectureand process to meet emerging business objectives

• Provide cogent strategies and influence project teams and clients through excellent verbal and written communication skills

• Bridge needed cybersecurity control responses to solve technical challenges and influence customer initiatives

• Work withtechnical integration teams to support solution design, proof of concepts and implementations

• Createand deliver technical presentations, workshops, or technical validation engagements

• On occasion, represent LMI on technicaltrainingsand presentations at industry seminars or events

• Mentoring team members in cybersecurity, solutionarchitectureand development to drive to shared mission

Qualifications

Qualifications:

Required Qualifications:

• Bachelor's degree in Science, Computer Science or Information Science or Management or related study

• DoD 8570 Level III certification such as a CISSP

• Eight (8)+years of experience in information technology, wireless communications,cybersecurityor information assurance

• Four (4)+years of experience working with local area networks (LAN), wide area networks (WAN), cloud networks,serversand other data communications

• Two (2)+years of experience with AWS, GCP or Azure environments
• Experience with Navy or other DOW RMF requirements
• Proven experience navigating ATO processes for technology solutions

• Ability to obtain andmaintaina Secret+ clearance

Preferred Qualifications:

The ideal candidate will have pre-sales experience, or hands-on technical experience deploying enterprise-grade cybersecurity solutions and technology, with a deep understanding of the cybersecurity ecosystem required to bring ideation to live production environments

• 4+ years of technical experienceas aSecurity Engineer

• 2+ years of experience in working for or in support of the Department of Defense

• Experience with DevOps orDevSecOpsoperations

• Strong technicalproficiencyand the ability to quickly learn and adapt to new hardware and software-based technologies and solutions

• Experience in data integration, sensor or IoT implementation and the ability to architect integrated solutions with third-party products

• Intermediate knowledge and experience with securing IoT, OT or IoMT – Internet of Medical Things

• Experience in securing or implementing wireless technologies and communication frequencies

• Previousexperience with network engineering or administration

• Agile Project Management experience, PMP

The target salary range for this position is $122,209 - $211,317.

The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.

#LI-SH1

Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.

Job Locations

US-VA-Norfolk