Job Description

General information

Requisition #
R65326
Locations
USA-VA-Tysons
Posting Date
01/16/2026
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 Cybersecurity Analyst - Evenings to join our team in Tysons, VA

The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.

Responsibilities include but are not limited to:

• Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.
• Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.
• Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.
• Drive enhanced Security Posture through detections & response compliance.
• A customer first attitude is a must
• Work Shift: Tuesday-Saturday 11pm-7am. Schedules are subject to change based on business needs.
  

Minimum Qualifications:

• High School Diploma with 3+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.
• Experience with SIEM, IDS, EDR, and Case Management Tools.
• Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.
• An active 8140 Certification, Comptia Security +
  

Preferred Qualifications

• Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.
• Experience in working with SOC systems/networks and supporting Security Detections Development
• Experience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) Teams
• Experience with creating scripts to automate common tasks.
• Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.
• Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.
• Understanding of STIG and hardening practices
  

Clearance Requirements:

• An active TS/SCI with Polygraph clearance
  

Physical Requirements:

• Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.
• The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
• Constantly positions self to maintain equipment, including under desks and in network closets.

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 careers@mantech.com and provide your name and contact information.