Network Security Administrator Jobs in Springfield, VA

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...

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...

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...

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

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 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...

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...

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...

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...

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...

Transform enterprise identity and access management through strategic leadership, ensuring robust security, compliance, and seamless user experience across various programs and initiatives within the...

Unlock seamless cloud operations by administering and securing mission-critical environments. Collaborate in ensuring compliance, proactive issue resolution, and effective service restoration for a va...

Champion the safeguarding of sensitive information by leading security initiatives, enhancing system resiliency, and ensuring compliance throughout the software development lifecycle in a dynamic, col...

Champion a secure software delivery environment by enhancing CI/CD practices, automating workflows, and collaborating with cross-functional teams to boost deployment reliability and operational effici...

Unlock potential by managing Assessment and Authorization (A&A) activities to ensure systems maintain Authorization to Operate (ATO), leading security assessments, and supporting Cybersecurity leaders...

Shape the security landscape as an Intermediate Information System Security Officer, ensuring compliance and protection of FEMA’s vital information systems. Collaborate with IT professionals to implem...

Accelerate progress at diverse naval engineering projects by providing technical expertise in electrical systems analysis, cyber security, and machinery controls, while ensuring compliance with string...

Manage the development and deployment of innovative technical solutions, focusing on network and systems engineering while ensuring information security and collaboration across diverse environments...

Lead billing operations and a dedicated team while ensuring timely, accurate invoicing, and enhancing processes in a fast-paced environment. Collaborate with cross-functional teams to address discrepa...

Join a team that's committed to enhancing Agile methodologies, coaching multiple teams, and fostering strong relationships with stakeholders to ensure successful project delivery within a scaled Agile...

Lead the charge in transforming cyber threat data into actionable intelligence, guiding teams to enhance national cybersecurity. Oversee operations, direct data management, and create impactful strate...