Senior Cyber Security Engineer

Description

Summary: Seeking a motivated Senior Cyber Security Engineer to design, implement, and maintain secure and scalable systems and infrastructure. Highlights: 1. Design and maintain complex enterprise systems and infrastructure. 2. Collaborate with engineering and cybersecurity teams for secure solutions. 3. Serve as a senior technical leader ensuring enterprise platform protection. Apply Now MANTECH seeks a motived, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.   You will help design, implement, and maintain secure and scalable systems and infrastructure aligned to mission and business needs. Your role ensures performance, integrity, and protection across enterprise plforms while serving as a senior technical leader.   Responsibilities include but are not limited to: Designing and maintaining complex enterprise systems and infrastructure th support stregic business objectives. Developing comprehensive system architecture and design documention while maintaining a robust library of network diagrams. Collaboring with engineering and cybersecurity teams to ensure solutions meet security, performance, and scalability standards. Managing and configuring network devices and appliances, including Juniper, Cisco, and F5 plforms. Administering and troubleshooting Windows, Linux, and vendor appliance-based systems to ensure high availability. Planning and executing OS upgrades, pches, migrions, and system lifecycle tasks. Developing and maintaining disaster recovery stregies and proactive system monitoring mechanisms.   Minimum Qualificions: Bachelor’s degree or 4+ years of additional experience in lieu of a degree 5+ years of experience with systems and/or cybersecurity engineering. Current DoD 8570 certificion meeting IAT Level II requirements. Knowledge of system architecture, infrastructure design, and/or advanced networking protocols. Experience with VMWare environments, including vCenter and/or ESXi deployment and administrion. Experience in vulnerability management, including scanning, assessment, remediion, and reporting. Experience with cloud plforms such as AWS, Azure, and/or Google Cloud. Experience with scripting and automion using Python, Bash, and/or PowerShell for Windows and Linux administrion.   Preferred Qualificions: Advanced cloud certificion such as AWS Certified Solutions Architect or Azure Solutions Architect Expert. Experience leading security architecture reviews and implementing zero-trust architectures. Exposure to SIEM plforms and enterprise monitoring solutions. Prior support to IC or DoD environments with ATO/accredition processes and ICD 503 requirements.   Clearance Requirements: An active TS/SCI with Polygraph.   Physical Requirements: Must be able to remain in a stionary position 50%. Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. Frequently communices with co-workers, management, and customers, which may involve delivering presentions. Must be able to exchange accure informion in these situions. Apply Now