MANTECH

MANTECH seeks a motivated, career and customer-oriented INFORMATION SYSTEMS SECURITY ENGINEER to join our team in STAFFORD, VA. 

Responsibilities include but are not limited to:

• Serve as the security engineering subject matter expert on development teams to influence system architecture and ensure security control integration.

• Install, configure, and maintain hardware and software to maximize system availability and monitor network performance.

• Validate and verify system security requirements definitions and analysis to establish and maintain system security baselines.

• Support security authorization activities in compliance with DoD RMF and NIST RMF processes for security engineering.

• Engineer and implement security-focused scripts and automation tools to streamline vulnerability management and compliance checks.

• Facilitate system accreditation efforts to secure ATO and IATT authorizations by coordinating control assessments and auditing compliance.

Minimum Qualifications:

• Bachelor’s degree and at least at least 4+ years of progressively responsible experience in Information Systems Security.  A minimum of 7+ years’ experience without a degree.

• Significant experience performing ISSE duties including influencing system architecture and integrating security controls within the SDLC  

• Experience conducting vulnerability management using ACAS scanning, STIGs, and patching to ensure system integrity  

• Proven experience navigating RMF processes and facilitating accreditation efforts for ATO and IATT authorizations   Active DoD 8570/8140 Baseline Certification such as CASP+, CYSA+, or Security+

Preferred Qualifications:

• Bachelor of Science in Information Systems Security or a related technical field  

• Experience with cloud security platforms including AWS Cloud Practitioner and Azure Fundamentals certifications  

• Advanced expertise in endpoint security applications such as Trend Micro, Carbon Black, or FireEye  

• Experience leading Agile/Scrum sprints and utilizing Azure DevOps for task planning and backlog grooming

Clearance Requirements:

• Must possess active Top Secret clearance and be able to obtain and maintain a TS/SCI and SAP clearance eligibility.

Physical Requirements:

• Must be able and willing to perform occasional manual labor and warehouse duties, with the ability to lift up to 50 pounds. Must be able to remain in a stationary position 50% of the time.