Network Security Administrator Jobs in Chantilly, VA

Lead managed services operations to enhance enterprise IT and cybersecurity for the Army National Guard. Ensure compliance with SLAs, analyze service performance, and support incident management acros...

Empower mission success by developing advanced CNO capabilities for Windows systems. Collaborate closely with a skilled team to implement and enhance tools used in critical operational environments, e...

Lead and enhance L1/L2 IT support operations while mentoring a dedicated team. Manage escalations, improve processes, and drive IT service excellence while ensuring seamless user experiences throughou...

Optimize our SharePoint environments by managing, troubleshooting, and upgrading systems while collaborating with a diverse team to ensure seamless operations and effective solutions in document manag...

Transform cutting-edge cloud solutions in a mission-driven team enhancing national security through AI/ML. Drive innovation in large-scale compute clusters and AWS infrastructure to deliver impactful...

Lead the large-scale construction and commissioning of AI data centers, ensuring timely, budget-compliant delivery of top-quality facilities while collaborating with cross-functional teams for optimal...

Transform enterprise sales strategies to drive revenue growth by managing the complete sales cycle. Collaborate with teams, ensuring accurate forecasting while establishing a pipeline of opportunities...

Lead the charge in enhancing enterprise desktop environments through strategic IT management and problem resolution, ensuring alignment with security standards while supporting modernization initiativ...

Join a team that's focused on driving revenue growth by owning the entire sales cycle, from pipeline generation to closing deals. Bring structure and predictability to enterprise sales and make a sign...

Shape enterprise cybersecurity solutions by designing and implementing Splunk environments to enhance mission-critical security operations and threat detection, ensuring compliance with federal standa...

Elevate your career by leading security initiatives that protect vital systems and data. This role involves designing scalable security solutions, managing incidents, and enhancing our security postur...

Contribute to the advancement of cloud networking for defense operations, enhancing infrastructure performance in classified and unclassified environments while gaining hands-on experience with indust...

Optimize classified systems by ensuring high availability and performance while complying with security protocols and ITIL best practices. Collaborate with teams on technology initiatives and support...

Join a team that's dedicated to maintaining classified systems and enhancing technical operations. Support critical infrastructure, ensure compliance with standards, and drive the success of IT initia...

Unlock potential by leading a team of Cyber Threat Analysts to enhance cyber defense strategies, creating impactful analysis products, and fostering effective communications to combat cyber threats an...

Join our team to manage and optimize a large-scale Data Center's mechanical operations, ensuring high reliability and availability through strategic leadership and innovation in maintenance practices...

Lead the charge in ensuring the reliability and efficiency of large-scale Data Center operations, managing day-to-day activities while fostering innovation and compliance for critical systems and infr...

Lead the charge in enhancing cyber threat investigations to safeguard critical R&D efforts. Collaborate across teams to identify vulnerabilities and strengthen counterintelligence strategies, ensuring...

Champion innovative technical solutions by leveraging expertise in federal cybersecurity and cloud modernizations. Collaborate across teams to architect winning proposals and engage in strategic busin...

Grow your career with a dynamic team enhancing cloud infrastructure through testing, monitoring, and collaborating across business units to drive innovation in AWS environments while embracing DevOps...

Elevate operational efficiency in cybersecurity and IT risk management by leading daily workflows, enhancing risk treatments, and collaborating across teams to ensure compliance and strategic risk gov...

Analyze and support Army communications operations by providing planning, policy, technical, and analytical services to enhance the effectiveness of C4ISR initiatives and ensure mission readiness in v...

Unlock your potential by joining a dynamic team focused on enhancing cybersecurity through SIEM engineering, detection engineering, and incident analysis in a fast-paced environment, collaborating wit...

Join a team that's dedicated to optimizing SIEM operations, enhancing security monitoring, and improving threat detection across diverse environments. Collaborate with experts in a dynamic cybersecuri...

Empower impactful go-to-market strategies and product positioning, collaborating with cross-functional teams to drive successful product launches in dynamic B2B SaaS environments...