Summary: MANTECH seeks a motivated Senior Cyber Security Engineer to engineer, design, and sustain Comply-to-Connect deployment support in unclassified and classified environments. Highlights: 1. Engineer, design, and sustain Comply-to-Connect deployment support 2. Evaluate and recommend technology upgrades for performance and best practices 3. Support Assessment and Authorization activities for cybersecurity technologies Apply Now MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA.   You will engineer, design, and sustain Comply-to-Connect (C2C) deployment support to migrate and maintain critical services across unclassified and classified environments.   Responsibilities include but are not limited to: Engineering, designing, and implementing C2C deployment support while managing the appliances, servers, and supporting infrastructure. Coordinating with the network service provider to develop and maintain comprehensive network architecture diagrams. Evaluating and recommending technology upgrades to address performance, standardization, and industry best practices. Monitoring and investigating C2C performance and faults to recommend and implement necessary improvements. Interacting with team members and customers at multiple levels to gather and coordinate vital technical information. Supporting Assessment and Authorization (A&A) activities related to cybersecurity technologies and system accreditation.   Minimum Qualifications: Bachelor’s degree or 4+ years of additional experience in lieu of a degree. 5+ years of experience in Information Systems Security and/or Cyber Engineering. Experience with technologies involved in large-scale enterprise deployments and/or data center environments. Experience deploying enterprise security software products such as firewalls, IPS, Anti-Virus, and/or network management systems. Knowledge of Windows and Linux systems IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification or the ability to obtain it within 6 months of hire.   Preferred Qualifications: Certified Information Systems Security Professional (CISSP) certification. Experience implementing vendor-agnostic C2C capabilities and services within DoD engineering and sustainment environments. Proficiency with Cisco Identity Services Engine (ISE) and tools such as Nmap, Nessus, and tcpdump. Knowledge of Shell, Perl, and XML Scripting to automate security tasks.   Clearance Requirements: An active TS/SCI with 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 and office machinery. Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations. Apply Now