Onsite ISSE: Information Systems Security Engineer for DoD

ManTech; Eglin Air Force Base (FL); On-site; USD 120,000 - 150,000; Full time

Job summary

MANTECH seeks a motivated Information Systems Security Engineer (ISSE) for our Air Force/Army team at Eglin AFB. This is an onsite position focused on protecting DoD networks and supporting RMF-based authorization.

The ISSE will develop security policies, lead security implementations, and support ATO activities across cloud environments, with DoD policy expertise and active TS eligibility required.

Qualifications

• Bachelor’s degree required; 4 years of related experience may substitute for a degree.
• 5+ years of direct/related experience.
• Active / valid DoD 8570.01-M IAT-II certification.
• Strong background in patch/configuration management and DevOps.
• Experience with IA tools for audit, end-point protection.
• Familiarity with RMF, NIST SP 800-53 or related DoD practices.

Responsibilities

• Develop and implement information system security policies for SAP networks.
• Conduct RMF-based network security analysis and provide expert support.
• Serve as technical expert for Cybersecurity Assessment Program.
• Contribute to development of new cybersecurity principles.
• Recommend and assist in selecting cybersecurity tools.
• Lead technical teams in security implementation across multi-cloud environments.
• Support ATO accreditation with security scans and continuous monitoring.

Skills

RMF

IAT-II

DevOps scripting

Security policies

Communication

Education

Bachelor’s degree in related discipline

Tools

ACAS

HBSS

McAfee ePO

ENS

DLP

Job description

MANTECH seeks a motivated Information Systems Security Engineer (ISSE) for our Air Force/Army team at Eglin AFB. This is an onsite position focused on protecting DoD networks and supporting RMF-based authorization.

The ISSE will develop security policies, lead security implementations, and support ATO activities across cloud environments, with DoD policy expertise and active TS eligibility required.