Senior Information Systems Security Engineer (ISSE)

ECS Corporate Services; Clarksburg (WV); On-site; USD 93,000 - 115,000; Full time

Job summary

ECS Corporate Services seeks a TS-cleared Senior Information Systems Security Engineer (ISSE) to support a DOJ mission-critical program in Clarksburg, West Virginia. This role focuses on OCIO FISMA audit readiness, gap analysis, and driving corrective-action closure.

The ideal candidate has active TS clearance, 8+ years of security design and test experience, and advanced proficiency with DoD 8140 security architecture. Salary range: $93,000–$115,000.

Qualifications

• US citizenship and active TS clearance.
• 8+ years of experience in secure design, analysis and testing.
• Advanced proficiency aligned to Security Architect (652/612) of DoD 8140 requirements.
• Master's degree or relevant certifications (see list).
• 8 years applying security safeguards, methods, and standards.
• 8 years creating or updating security test plans.
• Must meet FBI security, clearance, training, background, facility-access, and polygraph requirements.

Responsibilities

• Leads security engineering and/or assessment support for complex FBI systems.
• Guides categorization, control implementation, secure architecture, SSP technical content, data flows, remediation strategies, assessment readiness, and continuous monitoring.
• Provides technical thought leadership, mentoring, and process improvement to strengthen quality, scalability, and team performance.

Skills

Active TS clearance

US citizenship

Security architecture

8+ years experience

Education

Master's degree or equivalent certifications

Security certifications (CISSP-ISSAP, etc.)

Job description

ECS is seeking a TS-cleared Senior Information Systems Security Engineer (ISSE) to support one of our mission critical programs for the Department of Justice in Clarksburg, West Virginia. Please Note: This position is contingent upon contract award.

Salary Range: $93,000 - $115,000

We offer the chance to support the world's finest law enforcement organization and help the people that keep us safe. In this job you will support OCIO FISMA audit readiness and compliance reviews by identifying gaps, organizing evidence, and driving corrective-action closure.

Responsibilities

• Leads security engineering and/or assessment support for complex FBI systems.
• Guides categorization, control implementation, secure architecture, SSP technical content, data flows, remediation strategies, assessment readiness, and continuous monitoring.
• Provides technical thought leadership, mentoring, and process improvement to strengthen quality, scalability, and team performance.

Requirements and Experience

• US citizenship with active Top Secret clearance
• 8 Years of experience
• Advanced proficiency aligned to Security Architect (652/612) of DOD 8140 requirements:
• Master's Degree in one of the following disciplines (Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering) OR One of the following Certifications (CCNP Enterprise, CISM, CISSP-ISSAP, CISSP-ISSEP, GCIA, GDSA, GICSP, CCISO, CISA, CySA+, GSLC, GSNA)
• 8 years in secure design, analysis and test
• 8 years applying security safeguards, methods, and standards
• 8 years creating or updating security test plans
• Must meet applicable FBI security, clearance, training, background, facility-access, and polygraph requirements