Network Security Administrator Jobs in Chantilly, VA

Lead the charge in implementing Zscaler solutions, guiding clients through setup and management while collaborating with security teams to ensure success. Be a crucial technical resource and support t...

Execute automation of AWS infrastructure and manage application deployments. Collaborate with teams to maintain security standards while ensuring efficient operations of Linux and Windows environments...

Lead the charge in transforming software development operations, enhancing security, and streamlining access controls across Amazon. Engage cross-functional teams to deliver innovative solutions while...

Transform IT operations by leading a team of expert Systems Administrators, managing complex environments and implementing best practices for Linux and Windows systems to ensure optimal performance an...

Advance cybersecurity initiatives by overseeing knowledge transfer processes, ensuring compliance with Risk Management Framework (RMF) standards, and maintaining critical security documentation for se...

Optimize the administration of polygraph examinations and assessments, ensuring thoroughness and compliance with professional standards. Collaborate with internal teams to effectively vet law enforcem...

Accelerate your career as you design and implement CI/CD pipelines, enhancing collaboration between development and operations. Leverage your expertise in Kubernetes and AWS for scalable, secure infra...

Join our team to support and optimize Microsoft Teams Phone capabilities, ensuring reliable enterprise voice services. Engage in administration, troubleshooting, and user enablement within a large-sca...

Lead the charge in optimizing and modernizing hybrid infrastructure for a major federal agency. Collaborate with stakeholders on assessments, automation, and performance enhancements to ensure a secur...

Join a dynamic team to support M&A activities, including diligence, valuation, and integrations. Work directly with senior executives on live transactions, combining analytical skills with financial m...

Join a team that's focused on enhancing security through comprehensive assessments, leveraging cutting-edge technology to safeguard systems while driving compliance and risk management strategies with...

Join a team that's pivotal in shaping secure cloud networking for defense initiatives. Contribute to innovative projects, ensuring operational excellence and compliance across multiple classified envi...

Join a team that's driving cloud networking solutions for the War Data Platform, ensuring secure and efficient operations across multiple classified environments while supporting mission-critical appl...

Unlock potential by providing hands-on technical support for infrastructure systems across remote and field locations. This role requires expertise in network troubleshooting, system upgrades, and doc...

Empower our efforts in shaping cybersecurity policy by leading strategic initiatives with government and infrastructure stakeholders. Your expertise will guide the intersection of frontier AI and cybe...

Join a team that's defining the future of cybersecurity and AI governance. Shape the strategy for security, data analytics, and responsible AI use across the enterprise, while collaborating with cross...

Empower mission-critical operations by designing and sustaining cloud networking for advanced AI deployment across secure environments, ensuring robust connectivity and compliance in dynamic, classifi...

Drive impactful IT projects by leading cross-functional teams to deliver enterprise application solutions using Agile methodologies. Ensure effective planning, execution, and stakeholder collaboration...

Drive security strategy by implementing system security policies and methodologies while managing vulnerabilities for critical information systems. Collaborate with teams to secure data and enhance op...

Optimize security architecture and lead a team to enhance large-scale cybersecurity solutions. Leverage 15+ years of expertise in network security design, cloud environments, and threat management for...

Innovate secure communications at an established tech leader, supporting crucial contracts and enhancing IT service operations while maintaining compliance and operational readiness through hands-on s...

Drive financial accuracy and compliance by managing project setups, revenue recognition, and cost analysis in Deltek Costpoint while collaborating cross-functionally to support government contracting...

Lead comprehensive security strategies for U.S. government facilities, focusing on risk assessment, compliance with standards, and collaborative planning to ensure effective protection against foreign...

Transform security operations by providing expert oversight and strategic support for Sensitive Compartmented Information (SCI) through audits, briefings, and stakeholder coordination, ensuring readin...

Transform IT infrastructure through expertise in systems administration, managing virtual environments and providing advanced troubleshooting. Collaborate with a dynamic team while mentoring junior st...