Cybersecurity Lead & IA Manager - Secret Clearance Eligible

Digital Management Llc; McLean (VA); On-site; USD 109,000 - 134,000; Full time

Job summary

DMI, LLC is seeking an experienced Cybersecurity Lead / Information Assurance Manager to oversee enterprise security operations in support of U.S. Government initiatives. This high-impact role guides strategy, mentors teams, and ensures compliance across critical systems.

The position offers the opportunity to influence cybersecurity doctrine, protect sensitive national security systems, and shape the security posture of high-visibility programs. US citizenship is required.

Qualifications

• 10+ years of information systems security engineering experience.
• 3+ years of supervisory or management experience.
• Fully Qualified Level Navy Validator as defined in OPNAVINST 5239
• IAT Level III requirements per DoD 8570.01-M
• CISSP certification preferred
• U.S. citizenship requirement
• Eligibility for SECRET clearance at contract start

Responsibilities

• Establish and enforce system-wide information security requirements based on user needs, regulatory guidance, policy, and operational demands.
• Support Government cybersecurity leadership in developing and implementing cybersecurity and Information Assurance doctrine and policy.
• Provide technical leadership and mentorship to junior cybersecurity staff, guiding solution design and implementation.
• Oversee Certification and Accreditation (C&A) packages and ensure full compliance with applicable standards and frameworks.
• Verify and validate required patches, updates, and configuration modifications to maintain secure system baselines.
• Review system engineering documentation, CONOPS, and configuration specifications to identify risks and ensure security requirements are fully integrated.
• Implement and manage public key infrastructure (PKI) technologies and security mechanisms.

Skills

Information security engineering

Security services

Threat mitigation

IAT Level III

Certification & Accreditation

DoD compliance

Tools

HBSS

McAfee

Cisco Sourcefire

SolarWinds

NitroSecurity

Job description

DMI, LLC is seeking an experienced Cybersecurity Lead / Information Assurance Manager to oversee enterprise security operations in support of U.S. Government initiatives. This high-impact role guides strategy, mentors teams, and ensures compliance across critical systems.

The position offers the opportunity to influence cybersecurity doctrine, protect sensitive national security systems, and shape the security posture of high-visibility programs. US citizenship is required.