Artificial Intelligence (AI), CCNA - Cisco Certified Network Associate, CCSP - Cisco Certified Security Professional, CISSP - Certified Information Systems Security Professional, Cloud Computing, CompTIA Security+, Computer Engineering, Computer Science, Cryptography, Customer Relations, Data Analysis, GIAC - Global Information Assurance Certification, Government Intelligence, Homeland Security, ISSAP - Information Systems Security Architecture Professional, ISSEP - Information Systems Security Engineering Professional, Intelligence Agencies, Internet Security, Leading Edge Technology, Local Area Network (LAN), Network Protocols, Office Equipment, Project/Program Management, Protective Services, Quantum Computing, Risk Management, SSCP - Systems Security Certified Practitioner, Secret Clearance, Software Development, Software Engineering, United States Citizen, Wide Area Network (WAN), Wireless Communications
General Information
Requisition: R66769
Locations:
- USA-VA-Chantilly
- USA-AZ-Chandler
Posting Date: 03/26/2026
Security Clearance Required: None
Remote Type: Onsite
Time Type: Full time
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, weve 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.
This is for a future opportunity. MANTECH seeks a motivated, career and customer-oriented Cyber Engineering Lead to support the DHS customer in Chandler, AZ OR the National Capital Region. As part of this mission, you will help the organization maintain its prestigious designation as a Cybersecurity Service Provider (CSP) and Center of Excellence (COE). Our team provides comprehensive 24/7/365 security services supporting approximately 53,000 network devices across LANs, WANs, and advanced Cloud-based infrastructures.
This is a unique opportunity to utilize a kill chain process to thwart Advanced Persistent Threats (APT) and implement cutting-edge technologies like Zero Trust Architecture, AI/ML risk mitigation, and Post-Quantum Computing readiness.
Responsibilities include but are not limited to:
- Implement Zero Trust architecture principles across ICEs security stack.
- Engineer and optimize NDR capabilities across wireless and cloud-based environments.
- Integrate security into the DevSecOps pipeline (Kubernetes, Container security).
- Provide support for Post-Quantum Cryptography (PQC) and AI/ML security initiatives.
Minimum Qualifications
- Bachelors degree in computer engineering/science OR 10 years of experience in lieu of a degree.
- 10 additional years of Cybersecurity engineering or project management.
- One of the following certifications: CISSP, CCSP, CCNA, ISSAP, ISSEP, GIAC, SSCP, or Security+.
Preferred Qualifications
- Extensive experience with certificate lifecycle management and PQC-enabled network protocols.
Clearance Requirements
- Must be a U.S. Citizen.
- Must be able to obtain and maintain a Secret Clearance.
- Must be able to obtain and maintain an ICE Entry on Duty (EOD) Suitability.
Physical Requirements
- Must be able to remain in a stationary position 50% of the time.
- Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers and customers.
MANTECH 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 careers@mantech.com and provide your name and contact information.
M
ManTech International Corp
Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.
Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.
Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:
• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.
• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.
• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
5,000 to 9,999 employees
https://www.mantech.com/about