Senior Cloud ISSE: Secure Network Architect

MANTECH; Washington (District of Columbia); On-site; USD 120,000 - 180,000; Full time

Job summary

MANTECH seeks a Senior Cloud Information System Security Engineer to join our team in Washington, D.C., Chantilly, VA or Quantico, VA. The role focuses on defining security requirements, designing architectures, and implementing cross-domain security within the IS and Network Environment.

The candidate will work with RMF/ATO processes, implement cybersecurity controls, and coordinate with stakeholders to ensure robust protection across federal-classified networks. A TS clearance is required.

Qualifications

• High school diploma/GED plus 14 years experience, or Associate’s degree plus 10 years, or Bachelor’s degree plus 8 years, or Master’s plus 6 years.

Responsibilities

• Identify information protection needs for the IS & Network Environment
• Define IS/Network security requirements per cybersecurity requirements
• Design security architectures and develop cybersecurity-enabled products
• Integrate security with Cross Domain Solutions
• Develop and implement security designs for network systems
• Design network security measures for confidentiality, integrity, availability, authentication, non-repudiation
• Develop interface specs and mitigate vulnerabilities
• Ensure designs support FBI-directed cybersecurity vulnerability solutions

Skills

RMF/ATO processes

NIST guidelines

Security design

Cross-domain solutions

Team collaboration

Education

Bachelor's degree in CS/Cybersecurity

Tools

Tenable Nessus

Security Center

IBM Guardium

NMAP

HP WebInspect

Job description

MANTECH seeks a Senior Cloud Information System Security Engineer to join our team in Washington, D.C., Chantilly, VA or Quantico, VA. The role focuses on defining security requirements, designing architectures, and implementing cross-domain security within the IS and Network Environment.

The candidate will work with RMF/ATO processes, implement cybersecurity controls, and coordinate with stakeholders to ensure robust protection across federal-classified networks. A TS clearance is required.