Information Systems Security Engineer 2

EmergencyMD; Linthicum (MD); On-site; USD 100,000 - 130,000; Full time

Job summary

EmergencyMD is looking for an experienced Information Systems Security Engineer (ISSE) Level 2 to support critical national security programs. The ideal candidate will bring over 14 years of cybersecurity experience, specializing in RMF and secure system design.

This role includes responsibilities such as conducting risk assessments, implementing Zero Trust architectures, and ensuring compliance with federal security standards. Candidates must possess a relevant degree and an active TS/SCI clearance with Polygraph.

Qualifications

• 14+ years of cybersecurity experience in engineering, compliance, or risk management.
• Active TS/SCI clearance with Polygraph (NSA requirement).
• Fully cleared with MPO.

Responsibilities

• Apply the Risk Management Framework (RMF) to assess, authorize, and monitor systems.
• Conduct comprehensive risk assessments and vulnerability analysis.
• Support the design and maintenance of Zero Trust architectures.
• Develop and maintain system security documentation.

Skills

Cybersecurity engineering

Risk Management Framework (RMF)

Zero Trust architecture

Security assessments

Education

Bachelor's degree in Cybersecurity or related field

Tools

NIST SP 800-37

NIST SP 800-53

CISSP

CASP+

Job description

Position Overview

We are seeking a highly experienced Information Systems Security Engineer (ISSE) Level 2 to support mission‑critical national security programs. The ideal candidate will possess deep expertise in cybersecurity engineering, Risk Management Framework (RMF), and secure system design within high‑security environments. This role requires a proactive professional capable of ensuring compliance with federal security standards while supporting advanced cyber initiatives, including Zero Trust architectures.

Key Responsibilities

• Apply the Risk Management Framework (RMF) in accordance with NIST SP 800-37 and NIST SP 800-53 to assess, authorize, and monitor systems
• Conduct comprehensive risk assessments, vulnerability analysis, and security evaluations
• Support the design, implementation, and maintenance of Zero Trust architectures
• Develop and maintain system security documentation, including SSPs, POA&Ms, and security controls
• Collaborate with system engineers, architects, and stakeholders to ensure secure system design and integration
• Evaluate security controls for effectiveness and compliance with federal and agency requirements
• Support continuous monitoring efforts and incident response activities
• Provide technical guidance on cybersecurity best practices and evolving threats

Required Qualifications

• 14+ years of cybersecurity experience in engineering, compliance, or risk management
• Bachelor's degree (or higher) in a technical discipline (e.g., Cybersecurity, Computer Science, Information Systems, Engineering)
• Active TS/SCI clearance with Polygraph (NSA requirement)
• Fully cleared with MPO
• One of the following certifications:
  • CISSP (Certified Information Systems Security Professional)
  • CASP+ (or SecurityX equivalent)

Desired Skills & Experience

• Strong expertise in:
  • RMF implementation and lifecycle management
  • NIST SP 800-53 security controls
  • NIST SP 800-37 Risk Management Framework
  • Security assessment and authorization (A&A) processes
• Experience working in classified or highly secure government environments
• Knowledge of Zero Trust security principles and architecture

Preferred / Bonus Qualifications

• Experience supporting or familiarity with:
  • NLCC (National Leadership Command Capability)
  • NC3 (Nuclear Command, Control, and Communications)
  • Nuclear Command and Control systems
  • NSA cryptography methodologies and standards