Information Systems Security Manager — Strategic Security Leader

Chenega Corporation; Arlington (VA); On-site; USD 175,000 - 210,000; Full time

Job summary

Chenega MIOS in Arlington, VA seeks an Information Systems Security Manager to lead cybersecurity strategy, risk management, and policy enforcement across DoD-aligned programs. The role requires coordinating with engineers, program managers, and security teams to ensure a resilient security posture.

The ISSM will mentor a diverse team, lead incident response, and drive continuous improvement in vulnerability management and monitoring. Requires TS/SI clearance and DoD-aligned certifications.

Qualifications

• Bachelor's degree in Cybersecurity, Computer Science, or a related field.
• 5+ years of cybersecurity experience, with 2+ years in leadership.
• Experience with Xacta and eMASS.
• Agilist certification and DoD 8140.01 ISSM Intermediate Level Certification.
• Active TS/SCI clearance.

Responsibilities

• Develop and evolve a cybersecurity strategy aligned with DARPA mission and threats.
• Lead risk assessments, mitigate cybersecurity risks, and perform site assessments.
• Establish and enforce security policies meeting DoD and industry standards.
• Ensure compliance with NIST RMF, DoD STIGs, and related mandates.
• Promote security culture and training programs across SecuriGence and DARPA.
• Mentor a team of cybersecurity professionals across contractors and staff.
• Develop incident response plans and minimize disruptions.
• Oversee vulnerability management and continuous monitoring operations.
• Collaborate with engineering to embed security in development lifecycle.
• Provide oversight for security and contractual actions on the program.

Skills

Network security

Vulnerability management

Incident response

Security architecture

Risk management

Education

Bachelor's degree

Tools

Xacta

eMASS

ACAS

AD

DNS

HBSS

SCCM

SCOM

SIEM

Job description

Chenega MIOS in Arlington, VA seeks an Information Systems Security Manager to lead cybersecurity strategy, risk management, and policy enforcement across DoD-aligned programs. The role requires coordinating with engineers, program managers, and security teams to ensure a resilient security posture.

The ISSM will mentor a diverse team, lead incident response, and drive continuous improvement in vulnerability management and monitoring. Requires TS/SI clearance and DoD-aligned certifications.