Principal ISSE - Military Veterans

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 Principal ISSE to join our team in Chantilly, VA.

Responsibilities include, but are not limited to:

• Perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements

• Provide security planning, assessment, risk analysis, and risk management

• Recommend system-level solutions to resolve security requirements

• Support the Government in the enforcement of the design and implementation of trusted relationships among external systems and architectures

• Design and implement security related products on an enterprise level, then integrate products into current environment

• Participate in the change management process, including reviewing Change Requests and assisting in the assessment of security impact of proposed changes

• Monitor system recovery processes to ensure security features and functions are properly restored and functioning correctly following an outage

• Work on project teams responsible for engineering and packaging releases to integrate within the customer's production IT environment

• Communicate well, both written and verbally

Basic Qualifications:

• DoD 8570.1 / DoD 8140.01 (IAT II Level) certification, CISSP is preferred

• Bachelor’s degree (preferably in IT, Cyber Security, Computer Science, Information Systems Management, Engineering, or similar field of study) and have 7+ years’ experience with information networks and related security concerns; or a Master's degree with 5+ years’ experience

• Background experience designing and implementing enterprise scale solutions. 

• Experience using various IA tools in audit collection, audit review, audit management, and end point protection (HBSS, McAfee ePO, ENS, DLP)

Preferred Qualifications:

• Experience with Splunk Enterprise operations is preferred and Splunk certifications are highly desired

• A background and some experience with RMF, ICD 503, NIST SP800-53 or DCID 6/3, or knowledge of current authorization practices, particularly within the DoD is desired.

• Experience with security efforts related to modern Windows, Linux, UNIX, Cisco, SQL or Oracle databases, and virtualized systems are desired.

Security Clearance Requirements:

• US Citizenship and active TS clearance is required.  SCI eligibility highly desired. Willingness to submit for random CI Polygraph.

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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.

•       Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

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

•       May be asked to move Audio/Visual or Computer equipment.

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 veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.com and provide your name and contact information.