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Lead Cyber Security Engineer

2 months ago

Chantilly, Virginia, United States ManTech Full time

Protect Our Nation, Empower Your Future

Become a vital member of a diverse workforce at an industry-leading organization where employee welfare is paramount. At ManTech International Corporation, you will play a crucial role in safeguarding national security while engaging in innovative projects that provide pathways for career growth.

Position Overview: The Cyber Security Engineer will be responsible for supporting the Operations and Maintenance (O&M) functions of an Identity and Access Management (IdAM) engineering and operations team. This role entails managing daily operations and resolving issues related to existing IdAM Commercial Off-The-Shelf (COTS) and customized LINUX operating systems, along with system scanning, troubleshooting, remediation, and recovery.


Key Responsibilities:

  • Take on hands-on cyber engineering and operational duties for an established IdAM enterprise system.
  • Oversee, diagnose, and report on system and service performance metrics.
  • Utilize and update ticket management systems (e.g., JIRA, ServiceNow) and collaboration/documentation platforms (e.g., GitLab, Confluence).
  • Integrate and onboard IT solutions based on user and organizational needs.
  • Collaborate with sustainment and engineering teams to ensure system availability.
  • Work with engineering and Assessment & Authorization (A&A) teams on feature enhancements, security updates, hardening, and necessary documentation to meet security Risk Management Framework (RMF) requirements.
  • Deploy system enhancements into the production environment.
  • Support IdAM/IAMS enablement requests and onboarding processes.
  • Provide assistance for Enterprise Directory Services, Identity Management Services, and Credentialing Services (PKI-based Authentication and Authorization), as well as Enterprise Authorization services.
  • Contribute to the achievement of milestones associated with specific projects.
  • Maintain current documentation of system components and configurations.
  • Offer subject matter expertise to fellow Cyber engineers and relevant stakeholders.
  • Propose innovative solutions for system services, directories, databases, automation, configuration, continuous monitoring, and service integration.
  • Collaborate with the Quality Assurance (QA) testing team to support the DevOps lifecycle of system releases.
  • Ensure a common security baseline is maintained across all systems.
  • Assist with routine vulnerability scanning, auditing, onboarding, and ensuring all systems have up-to-date security patches.
  • Help maintain the health of IAMS and other systems.
  • Participate in meetings and provide written and verbal status updates.
  • Engage with internal and external stakeholders on production and operational issues.
  • Assist developers with the integration and deployment of Identity and Access Management (IdAM) solutions.

Minimum Qualifications:

  • Bachelor's degree or relevant experience in the field.
  • At least 10 years of combined experience in IT, O&M, sustainment, break-fix, and cloud computing.
  • A minimum of 5 years of hands-on experience with Linux (RHEL) operating systems.
  • At least 3 years of experience in supporting system break-fix activities.
  • A minimum of 2 years of experience in cloud and virtual environments.
  • At least 1 year of hands-on experience with PKI, IdAM COTS, and customized solutions.
  • Prior experience in Agile and DevOps methodologies.
  • Security+ certification is required.

Preferred Qualifications:

  • Experience with Oracle IdAM software, including Oracle Access Manager (OAM), F5 appliances, ABAC solutions, and general concepts of Identity and Access and PKI management.

Security Clearance Requirement:

  • TS/SCI with Polygraph.

Physical Requirements:

  • Must be able to remain in a stationary position for 50% of the time.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.

ManTech International Corporation, along with its subsidiaries, is committed to fulfilling its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment based on 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. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled, and protected veterans are encouraged to apply. ManTech does not accept resumes from unsolicited recruiting firms and pays no fees for unsolicited services.