Leidos · 3 hours ago
Cyber Security Manager
Alexandria, VA
Full-time
Hybrid
Senior Level, Lead/Staff
$108K/yr - $195K/yr
8+ years expLeidos is seeking a Cyber Security Manager in Alexandria, VA to support the DISA GSM-O II TN09 Network Assurance Program. The selected candidate will provide leadership for defensive cyber operations activities, engaging with stakeholders and ensuring high-quality results while overseeing various responsibilities related to cyber security operations.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Deliver on day-to-day mission requirements and ensure operational excellence
Manage customer relationships and ensure seamless and effective delivery of contract responsibilities
Provide effective leadership for the DISA CESO Network Assurance staff, including employee engagement, training, performance reviews, and other personnel management responsibilities
Lead teams responsible for: Triaging and analyzing alerts from sensors across monitored networks
Developing Service Level Agreements for the Agency Customers
Mange tracking of Cyber Tasking Orders and DISA Tasking Orders
Providing incident and situational awareness reporting to subscribers of DISA cybersecurity services
Creating and modifying signatures and custom alerting logic based on adversary activity, vulnerabilities, and internal analysis
Serve as the Senior GSM-O II Representative on-site, coordinating with local government personnel on administrative tasks for all contract staff
Qualification
Required
Active Top Secret clearance (must be maintained)
Bachelor's degree in a related discipline from an accredited institution, or equivalent experience/combined education, with 8+ years of relevant experience. Additional years of related experience may be considered in lieu of a degree
Hold a DoD-8570 IAT Level 2 baseline certification (e.g., Security+ CE, CISSP, or equivalent) and the ability to obtain a CSSP-A certification within 180 days of the start date
Strong understanding of Cyber Network Defense (CND) principles, including protection, detection, response, and sustainment within a Computer Incident Response organization
Motivated self-starter and team leader with excellent written and verbal communication skills
Preferred
Experience with DISA and DoD networks
Advanced knowledge of TCP/IP, common networking ports and protocols, traffic flow, system administration, the OSI model, defense-in-depth strategies, and common security elements
Expertise in the architecture, engineering, and operations of at least one enterprise SIEM platform (e.g., Elastic SIEM, ArcSight, Splunk, Sentinel)
Demonstrated experience briefing Senior Executive Service (SES) and General Officer/Flag Officer (GO/FO) leadership
Advanced certifications such as SANS GIAC/GCIA/GCIH, GLSC, or CASP
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
MarketScreener
2025-12-16
2025-12-16
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