Tactical Cyber Engineer

Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated and technical Tactical Cyber Engineer to join our team in Herndon, VA. The Tactical Cyber Engineer will support the Cyber Security Operations Center (CSOC) by enhancing cyber defense capabilities through the construction and maintenance of a specialized cyber test range. This role involves being part of an elite team of experts and SMEs dedicated to defending critical national security assets through advanced system engineering and automation. Responsibilities include but are not limited to: Designing, implementing, and managing secure, scalable systems across Windows, Linux, and cloud environments to ensure robust architecture Managing system configurations, patches, and updates in Windows, Linux, or hybrid environments to maintain operational readiness Developing and maintaining scripts and automation tools using Python or similar programming languages to streamline defensive operations Overseeing virtual infrastructure, such as VMware or Hyper-V, and deploying complex systems within AWS or Azure cloud environments Implementing and managing automation workflows using SOAR platforms and developing automated incident response playbooks Enhancing the effectiveness of Endpoint Detection and Response (EDR) solutions, Digital Forensics platforms, and SIEM systems like Splunk or ELK Working with all stakeholders to plan and implement cyber exercises and drills while providing technical expertise and mentorship to junior staff Recommending, and when approved, implementing process and policy improvements by staying current on the latest cybersecurity trends and threats Minimum Qualifications: High School Diploma/GED with 11+ years of progressively responsible experience in similar roles within a cybersecurity environment Expert knowledge of Operating Systems, Network Infrastructure, Security Principles, and System Architecture Experience with Python or similar programming languages to support development and scripting requirements Preferred Qualifications: Bachelor’s degree in Computer Science, Information Technology, or a related field Relevant professional certifications such as Certified Information Systems Security Professional (CISSP), GIAC, or CEH Experience with automation and SOAR platforms to include developing automated incident response playbooks Self-starter with excellent people skills - able to work across teams, organize meetings/boards, and drive change throughout an organization Clearance Requirements: Active/current 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, office machinery, etc. Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations. MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at and provide your name and contact information.

Created: 2026-03-04