Senior Cyber Security Engineer

MANTECH is seeking a Senior Cyber Security Engineer to lead cyber security engineering and technical operations for mission-critical enterprise systems in Chantilly, VA.

Responsibilities

• Assist with developing fully built project schedules using the Enterprise Scheduling Service (ESS) platform based on Microsoft Project.
• Create briefing decks for senior leadership, including detailed cost estimates suitable for executive presentation.
• Author and organize document deliverables; conduct customer engagement and capture/maintain technical requirements.
• Manage customer communications and deliverables in support of the operational baseline.
• Coordinate engineering, integration, and administration activities required to deliver capabilities, documentation, and services aligned to the operational and engineering baseline.
• Track and ensure project execution and delivery are completed per the implementation plan and schedule.
• Coordinate build-out and testing of sophisticated applications and tools in virtual and physical environments.
• Manage incident and request ticket queues using ServiceNow.
• Support Tier 2-4 for customer systems, including potential after-hours and weekend support.

Requirements

• Bachelor’s Degree or 4+ years of additional experience in lieu of a degree.
• 5+ years of relevant cyber security work experience, including direct experience with the Risk Management Framework (RMF).
• Experience managing or leading small to medium sized teams supporting engineering operations.
• Experience with tools such as Jira, Confluence, Microsoft Office products, or similar project management and collaboration platforms.
• Ability to apply DoD/IC policy and technical security guidance to information systems.
• Must hold an active IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security) or obtain it within 6 months of hire.
• Must possess an active TS/SCI with a polygraph.

Technologies

• Enterprise Scheduling Service platform (ESS)
• Microsoft Project
• ServiceNow
• Jira
• Confluence
• Microsoft Office products
• Risk Management Framework (RMF)
• GSEC
• Security+
• SSCP
• CCNA-Security
• DoD/IC policy

Physical Requirements

• Ability to remain in a stationary position 50% of the time.
• Constantly operates a computer and other office productivity machinery (e.g., calculator, copy machine, computer printer).
• Frequent communication with coworkers, management, and customers, which may include delivering presentations; must be able to exchange accurate information.

Preferred Qualifications

• Managerial and leadership experience leading small to medium technical teams.
• General knowledge of security technologies such as vulnerability management, intrusion detection/prevention, log monitoring, and endpoint protection.
• Previous System Administrator (SA) or systems engineering experience.
• Ability to interact with various levels of senior management to articulate ideas for executive-level and technical audiences.
• Ability to function in a fast-paced environment, manage multiple tasks simultaneously, coordinate resources, and ensure scheduled goals are met.

Clearance Requirements

• Active TS/SCI with a polygraph.