Information Systems Security Manager ISSM

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity intelligence analytics and systems engineering. We invite you to join the small business team where you can build innovate and secure your career.

Sentar is seeking a Information Systems Security Manager (ISSM)

Role Description:

Sentar is seeking a highly skilled Information Systems Security Manager (ISSM) to support the Risk Management Operations (RMOPS) Network Security Operations Center (NSOC) systems. The ISSM will be responsible for maintaining the cybersecurity posture of assigned systems ensuring compliance with Department of Defense (DoD) security policies Risk Management Framework (RMF) requirements and other relevant cybersecurity regulations.

Qualifications:

• Oversee the security posture of RMOPS NSOC systems ensuring compliance with DoD policies and frameworks including DoDI 8500.01 NIST SP 80053 and CNSSI 1253.
• Develop implement and maintain security policies procedures and controls in accordance with RMF and DoD Cybersecurity Maturity Model Certification (CMMC) requirements.
• Manage and oversee the Authorization to Operate (ATO) process coordinating with Authorizing Officials (AO) Security Control Assessors (SCA) and key stakeholders.
• Maintain and track Plan of Action and Milestones (POA&M) ensuring timely remediation of vulnerabilities and compliance issues.
• Monitor and assess security incidents providing risk assessments and mitigation recommendations in coordination with NSOC security operations teams.
• Lead continuous monitoring efforts implementing automated security tools compliance scanning and security event analysis.
• Conduct and oversee security control assessments (SCAs) and vulnerability management activities including ACAS scanning STIG compliance and HBSS/ePO administration.
• Support incident response efforts ensuring timely containment and reporting aligned with DoD CSSP requirements and JFHQDODIN directives.
• Provide cybersecurity awareness training and mentorship to system administrators engineers and analysts within RMOPS NSOC.
• Stay current with emerging cybersecurity threats evolving technologies and DoD cybersecurity policies to enhance RMOPS NSOC security posture.

Clearance Level: Active Secret (or higher) security clearance

Education: Bachelors degree in Cybersecurity Information Technology or a related field (or equivalent experience).

• 5 years of experience in cybersecurity operations ISSM/ISSO roles or RMF compliance within DoD environments.
• Experience managing RMF processes implementing security controls and developing ATO packages.
• Strong understanding of SIEM endpoint protection network security and continuous monitoring solutions.
• Proficiency with cybersecurity tools such as ACAS HBSS Splunk eMASS and Xacta.
• Knowledge of DoD security directives including DISA STIGs NIST 80053 and CJCSM 6510.01B.
• Excellent communication and collaboration skills with the ability to engage with technical and nontechnical stakeholders.
• Relevant cybersecurity certifications such as CISSP CISM or CAP.

Benefits at Sentar:

In addition to a great culture Sentar not only fosters an inclusive work environment but also offers an extensive benefits package designed to cater to the wellbeing of its employees and their families.

• Voluntary Medical Dental Vision with Health Savings or Flexible Spending Plan options
• Voluntary Life Critical Illness Accident and Long Term Care insurance options
• Group Term Life ShortTerm and LongTerm Disability is provided by Sentar to all qualifying employees
• Generous 401(k) match
• Competitive PTO plan that graduates quickly with years of service
• Other leave programs; holiday schedule along with bereavement jury and military duty
• Mental health awareness programs
• Tuition reimbursement
• Professional development reimbursement
• Recognition and Awards programs

If you are not ready to apply for this position submit your resume here to join our talent community. Well keep you updated occasionally on new job opportunities.

Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities

Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency.

We want you to build your career at Sentar so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process contact the Recruiting Manager at . Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.

Build Innovate Secure Your Career at Sentar.