Senior Cybersecurity Specialist - DoD/IC A&A Lead

Paycom - ATS; Arlington (VA); On-site; USD 120,000 - 170,000; Full time

Job summary

System High Corporation seeks a Senior Cybersecurity Specialist to execute DoD/IC cybersecurity functions including A&A, RMF, and information assurance for SAP/SCI environments. You will review and prepare certification artifacts, coordinate with DISA/NSA, and ensure enforcement of DoD and government standards across classified networks.

The role requires hands-on assessment of security controls, experience with PKI and virtualization, and collaboration with MSO/ITD to maintain continuous

Qualifications

• Experience in DoD/IC cybersecurity roles on large-scale programs.
• Knowledge of RMF, NISPOM, JSIG and CNSS policies for national security systems.
• Ability to develop and review authorization packages and IS security SOPs.
• Familiarity with accreditation artifacts and continuous monitoring processes.

Responsibilities

• Plan, prepare and execute A&A activities for multiple networks.
• Assess security controls and provide risk-based recommendations.
• Coordinate with AIS security staff and government agencies.
• Maintain and review certification documentation and CM records.
• Provide technical oversight on telecom requirements for SAP/SCI systems.

Skills

RMF (Risk Management Framework)

DoD IA concepts

Certification & Accreditation (C&A)

NIST SP 800-53

PIT/SAAP/SCI familiarity

Vulnerability assessment

ISSO/security training

Network security

CNDSP/CCRI experience

US government security standards

Education

Bachelor’s degree in Computer Science or Information Systems

Master’s degree in CS/IS (substitution for experience)

Tools

PKI

Virtual machines

Endpoint security

Job description

System High Corporation seeks a Senior Cybersecurity Specialist to execute DoD/IC cybersecurity functions including A&A, RMF, and information assurance for SAP/SCI environments. You will review and prepare certification artifacts, coordinate with DISA/NSA, and ensure enforcement of DoD and government standards across classified networks.

The role requires hands-on assessment of security controls, experience with PKI and virtualization, and collaboration with MSO/ITD to maintain continuous