Information System Security Manager

Secure our Nation, Ignite your Future

Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Information Systems Security Manager (ISSM) to join our team in Chantilly, VA.

Responsibilities include:

• Perform oversight of the development, implementation, and evaluation of information system security program policy for multiple systems

• Develop and oversee operational information systems security implementation policy and guidelines of network security, based upon the Risk Management Framework (RMF) with emphasize on Joint Special Access Program Implementation Guide (JSIG) authorization process

• Perform risk assessments and make recommendations to DoD agency customer

• Ensure that all IAOs, network administrators, and other cyber security personnel receive the necessary technical and security training to carry out their duties

• Develop, review, endorse, and recommend action by the AO or DAO of system assessment documentation

• Develop and execute security assessment plans that include verification that the features and assurances required for each protection level functioning

• Develop policies and procedures for responding to security incidents, to include investigating and reporting security violations and incidents

• Evaluate threats and vulnerabilities to ascertain whether additional safeguards are needed

• Coordinate with PSOs or cognizant security officials on approval of external information systems (e.g., guest systems, interconnected system with another organization)

• Ensure configuration management (CM) for security-relevant changes to software, hardware, and firmware and that they are properly documented

Basic Qualifications:

• 10+ years related experience

• Prior performance in roles such as ISSO or ISSM

• Bachelor’s degree in an IT related discipline or four years of equivalent experience in leu of degree

• CISSP

Preferred Qualifications:

• 15+ years related experience

• Master’s Degree in Cybersecurity

• DoD 8140 Advanced Cybersecurity qualifications

• Splunk experience and certifications

Security Clearance:

• Current Top-Secret Clearance with SCI Eligibility

• Willingness to submit to a random polygraph

Physical Requirements:

• Must be able to remain in a stationary position 50%.

• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

• Often positions self to maintain computers in the lab, including under the desks and in the server closet.

• Frequently communicates with co-workers, management and customers, which may involvedelivering presentations.

• Must be able to exchange accurate information in these situations.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected