MANTECH

Cybersecurity Incident Response Analyst

MANTECH  •  McLean, VA (Onsite)  •  9 days ago
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Job Description


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.
MANTECH

About MANTECH

MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.

We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.

We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.

When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Herndon, Virginia
Year Founded
1968
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