Senior Information Systems Security Engineer (Sr. ISSE)

Helm Point Solutions, Inc.; Linthicum (MD); On-site; USD 200,000 - 270,000; Full time

Benefits offered by this job

CareFirst Gold Medical, Dental, Vision

401(k) with Company Match

Profit Sharing & Performance Bonuses

Annual Education & Training Allowance

Leave Buy-Back Program

Community Engagement Opportunities

Job summary

A cybersecurity and security firm is looking for a Senior Information Systems Security Engineer in Linthicum, MD. This full-time role focuses on securing complex government systems and requires over 14 years of experience in IA System Architecture, including security risk assessments and certifications like CISSP-ISSEP. The firm offers competitive compensation, ranging from $200,000 to $270,000, alongside comprehensive benefits and a focus on career growth.

Qualifications

• 14+ years of IA System Architecture and Engineering experience.
• 2+ years conducting security risk assessments and threat modeling.
• IASAE Level III Certification required.

Responsibilities

• Support the assessment and security of complex systems.
• Design and integrate secure IA architectures.
• Ensure systems are secure and compliant with policy.
• Apply RMF processes and methodologies.

Skills

IA System Architecture and Engineering

Security risk assessments

Threat modeling

Vulnerability analysis

Defense-in-depth technologies

Education

Master’s degree in Computer Science or IT Engineering

Tools

CISSP-ISSEP

CISSP-ISSAP

Job description

Senior Information Systems Security Engineer (ISSE)
Linthicum, MD · Government/Military
Clearance Required: TS/SCI with Polygraph
Full-Time | Fully Funded | $200K - $270K

Make an Impact. Secure the Nation’s Most Critical Systems.

Helm Point Solutions is a woman-owned cybersecurity and physical security firm committed to protecting the infrastructure that underpins national security. We’re looking for a mission-driven Senior Information Systems Security Engineer (Sr. ISSE) to support high-visibility government programs. This is a unique opportunity to work across diverse teams, support a variety of projects, and apply standardized security practices that drive consistency and excellence across the customer’s enterprise.

What You’ll Do

• Support the assessment and security of complex systems across multiple government programs.
• Design, develop, implement, and integrate secure IA (Information Assurance) architectures and system components.
• Ensure that systems — including platform IT and program-of-record systems — are secure, functional, and compliant with policy.
• Perform security-focused system/network designs that span multiple enclaves and data classifications.
• Apply RMF processes and security risk methodologies, including threat modeling and vulnerability assessments.
• Collaborate with diverse technical teams while maintaining consistency through standardized protocols and training.

What You Bring

Required Qualifications:

• 14+ years of IA System Architecture and Engineering (IASAE) experience, including the last 5 years working with defense-in-depth technologies
• 2+ years conducting security risk assessments, threat modeling, and vulnerability analysis
• IASAE Level III Certification (CISSP-ISSEP or CISSP-ISSAP)

Preferred Qualifications

• Master’s degree in Computer Science or IT Engineering (may substitute for 6 years of experience)

Why Helm Point?

We’re not just filling seats — we’re building careers. At Helm Point, every team member matters. You’ll be part of a close-knit company that:

• Listens to your career goals
• Rewards your contributions
• Invests in your growth

Benefits

• CareFirst Gold Medical, Dental, Vision
• 401(k) with Company Match
• Profit Sharing & Performance Bonuses
• Annual Education & Training Allowance
• Leave Buy-Back Program
• Community Engagement Opportunities

Salary Range: $200,000 – $270,000
Actual compensation may vary based on experience, education, location, and contractual requirements.

Next Steps

This position may be used to fill multiple openings. If you’re interested in this or similar opportunities, let us know in your application.

Apply now or email your resume to [e-mail] to start a confidential conversation.

Helm Point Solutions, Inc. does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, protected veteran status, or other non-merit factor.