District of Columbia
Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.
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 Senior Security Engineer (ISSE) to join our team in the Washington, DC location.
Manage equipment installation and configuration at each site
•Maintain and update ForeScout Counter ACT configuration as needed including network segments, switch integrations, wireless integrations, Virtual Private Network (VPN) integrations
•Monitor health of Counter ACT Enterprise Managers and Appliances
•Track all internal cases and adhere to change management process as specified by the customer
•Maintain and update configurations of RSA Authentication Manager appliances and/or servers associated identity sources, such as Active Directory as needed and manage RSA hardware and software tokens.
•Interface with engineers and escalation team and Research & Development (R&D) of Fore Scout and RSA for any operational issues and escalations
•Definition and creation of operational and cybersecurity polices in accordance with the customer’s business requirements
•Optimize appliance and server configurations
•Provide recommendations for tool configuration and user training needs
•Conduct continuous monitoring, updating, and reconfiguration to meet customer’s future needs
•Support automated reporting capabilities
•Define standard operations and backup procedures
•Has extensive experience with DoD Security Technical Implementation Guide (STIG) implementation and related documentation
•Able to provide outputs needed to support Risk Management Framework (RMF) such as technical mitigation documents
•Have knowledge in meeting compliance with applicable legislative and executive requirements, policies, and guidelines on Information System Continuous Monitoring (ISCM) for CNIC information technology (IT) assets
•Possess technical experience in mitigating and/or remediating vulnerabilities or misconfigurations, and document findings and severity levels of non-compliance in formalized reporting, written and oral briefs
Education: Requires Bachelor’s Degree and 7 or more years of relevant experience
Security Clearance Requirements:
Sit, stand, walk and talk
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.
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