Requisition #
R66767
Locations
USA-VA-Chantilly, USA-AZ-Chandler
Posting Date
03/26/2026
Security Clearance Required
Secret
Remote Type
Onsite
Time Type
Full time
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!
***This is for a future opportunity***
MANTECH seeks a motivated and team-oriented Watch Officer to support a DHS customer in Chandler, AZ and the National Capital Region
As part of this mission, you will help the organization maintain its prestigious designation as a Cybersecurity Service Provider (CSP) Center of Excellence (COE). Our team provides comprehensive, 24/7/365 security services supporting an expansive network 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 and support cutting-edge technologies like Zero Trust Architecture, AI/ML risk mitigation, and Post-Quantum Computing readiness.
Key Responsibilities:
Provide continuous technical management for the security operations shift.
Perform weekly audits of security monitors and account privilege changes.
Monitor SIEM and security tools to maintain environmental situational awareness.
Lead shift turnover and maintain detailed watch logs for the enterprise.
Thwart Advanced Persistent Threats (APT) using forensic "kill chain" processes.
Implement Zero Trust Architecture and AI/ML risk mitigation for our DHS customer
Required Qualifications:
Bachelor’s degree and 3+ years of supervisory experience in a security operations environment
Substantial and documented security experience in enterprise settings.
One of the following: CASP, CCSP, SSCP, GMON, GCIH, GCIA, GECD AND one from the DOD 8570 CSSP list (Analyst, Infrastructure Support, or IR) (6 years of equivalent experience will be considered in lieu of one certification).
Preferred Skills:
Proven ability to manage high-pressure security incidents in real-time.
Experience with 24/7/365 shift operations.
Experience with post-quantum computing assessment/implementation
Clearance Requirements:
Must be a U.S. Citizen.
Active Secret AND TS/SCI eligibility.
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.
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.
