Analysis Skills, Best Practices, Computer Security, Customer Relations, Data Analysis, DoD Directive 8140, DoD Directive 8570, GCFA - GIAC Certified Forensic Analyst, GCIH - GIAC Certified Incident Handler, GIAC - Global Information Assurance Certification, Government Intelligence, High School Diploma, IAT - Information Assurance Technical, Incident Response, Intelligence Agencies, Internet Security, Network Protocols, Network Security, Operating Systems, Security Information and Event Management (SIEM), Software Development, Training/Teaching
General information
Requisition #
R68845
Locations
USA-VA-McLean
Posting Date
06/22/2026
Security Clearance Required
TS/SCI w/ Poly
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, 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, career and customer-oriented Cyber Incident Response Analyst to join our team in McLean, Virginia. Our team provides 24x7x365 cybersecurity support to one of the most coveted targets in the world.
The Cyber Incident Response Analyst will work a 4-day work week; 10 hours per shift. Staff will be assigned to either Sun-Wed or Wed-Sat. The schedule is fixed and does not rotate. We have openings on 1st, 2nd and 3rd shifts. Shift differential applies to 2nd and 3rd shifts. Candidates must be able to train on day shift for 6 months.
Responsibilities include but are not limited to:
- Incident Detection and Monitoring
- Incident Analysis and Investigation
- Incident Response and Mitigation
- Threat Intelligence and Vulnerability Management
- Reporting and Documentation
Minimum Qualifications:
- Bachelor's degree in a technical field and 3+ years of experience in a cyber security related role or High School Diploma and 7+ years of experience in a cyber security related role
- 2+ years' experience with incident response
- Knowledge of cybersecurity principles, incident detection, analysis, and response methodologies.
- Knowledge of operating systems, network protocols, and security technologies
- Knowledge of threat intelligence, vulnerability management, and security incident response best practices
- Ability to obtain a DoD 8570 IAT-II certification within 6 months of hire
Preferred Qualifications:
- Relevant certifications including GIAC Certified Incident Handler (GCIH), Certified Incident Response Handler (GCFA) or similar
- Experience with using SIEM systems, network security tools, and log analysis tools
- Experience with MITRE ATT&CK framework
- Experience with threat intelligence, vulnerability management, and security incident response
Clearance Requirements:
- Current/active TS/SCI w/Polygraph is required
Physical Requirements:
- The person in this position must be able to remain in a stationary position 50% of the time
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