Information System Security Officer

MANTECH is seeking a motivated, career and customer-oriented Information System Security Officer (ISSO) to join our team in Chantilly, VA.

Responsibilities include but are not limited to:

• Ensures network nodes are operated, maintained, and disposed of in accordance with security policies and practices.

• Perform Information System Security Officer (ISSO) duties in support of in-house and external customers. Also, perform duties as the alternate Information Systems Security Manager (ISSM).

• Cyber security paperwork (compliance) and Information Assurance (IA) controls.

• Develop supporting documentation and apply standards, directives, guidance, policies, and security control to classified computing environments in support of Intelligence Community Directive (ICD) 503

• Utilizing one or more Risk Management Framework implementation methods to include but not limited to; JSIG, CNSSI 1253, NIST SP 800-53, NIST SP 800-171, DoDM-5220-22 (NISPOM)

• Assist in preparation and review documentation to include System Security Plans (SSPs), Risk Assessment Reports (RAR), Security Controls Traceability Matrix (SCTM), and other Assessment & Authorization (A&A) artifacts

• Learn and conduct independent scans of the application, network, and database with tools such as Nessus, DISA STIGS compliance check and SCAP (SCC)

Minimum Qualifications:

• Bachelor’s Degree and at least 5 years of experience in Cybersecurity, Information Technology, Computer Science, or other relevant technical field; Experience can be any combination professional experience, internships, lab work or coursework. An additional 2 years of experience may be substituted in lieu of degree.

• At least three years’ experience with Risk Management Framework, JSIG, or similar security frameworks.

• Department of Defense (DoD) 8570/8140 Compliant, IAT Level III within 6 months of hire date

• Strong Analytical and Cri