IT Security Administrator Jobs in Alexandria, VA

Lead the charge in incident response as a Senior Incident Responder, providing expert investigation and handling of security incidents. Collaborate on process improvements while mentoring junior analy...

Elevate your career by leading innovative cyber security strategies and initiatives. Collaborate with teams to bolster information security across payment systems while guiding best practices in risk...

Support our Managed Security Services team by designing and enhancing SIEM solutions. Engage with clients to implement security technologies and ensure optimal performance of security infrastructures...

Optimize large-scale packet-based systems in mission-critical settings. Lead integration, automation, and performance enhancement while ensuring compliance and operational readiness with COTS/GOTS tec...

Lead the architectural design and integration of large-scale systems in secure environments, ensuring operational readiness and compliance. Empower teams through advanced technical leadership and driv...

Deliver exceptional Tier 2 IT support to ensure efficient operations in secure environments, focusing on troubleshooting, desktop management, and customer service for mission-critical systems and end...

Manage network operations and engineering, ensuring performance and support for COMSEC missions. Lead technical teams, coordinate incident responses, and drive service improvements in secure communica...

Advance the design and development of critical computer network operations capabilities, ensuring standards comply with security requirements while mentoring a dedicated team in a collaborative enviro...

Create innovative solutions in CNO development, leading design, coding, and maintenance. Collaborate with teams to ensure security compliance and mentor staff, making impactful contributions to techno...

Engage with us to enhance software supply chain security through detailed analysis of software components, identification of vulnerabilities, and assessment of cybersecurity practices in compliance wi...

Drive advanced cybersecurity measures to detect, triage, and report anomalies. Collaborate with teams to monitor networks, analyze threats, and strengthen defense strategies, ensuring the protection o...

Transform cloud infrastructure by leading the design, deployment, and enhancement of automated solutions. Collaborate across teams to optimize operations while ensuring security and compliance in mult...

Collaborate with stakeholders to identify and implement technology solutions, bridging business needs with IT resources. Leverage expertise in cloud platforms and applications to enhance workflows and...

Join a team that's transforming vulnerability management into a unified program. Lead client engagement and drive process standardization while collaborating with technical teams to ensure effective r...

Lead the charge in system engineering solutions, guiding cross-functional teams to achieve robust project outcomes while leveraging extensive experience and a collaborative approach...

Empower National Security customers as a Technical Account Manager, driving AWS service adoption while providing strategic technical guidance and operational health advocacy. Collaborate closely with...

Engineer advanced security architectures to safeguard systems and data. Collaborate with analysts and engineering teams to ensure compliance, resilience, and scalability in security operations, while...

Manage comprehensive end-user IT support operations, ensuring efficient service delivery, troubleshooting, and system management for diverse clientele, while mentoring junior staff and optimizing supp...

Deliver exceptional support by resolving complex technical issues for enterprise applications. Collaborate with cross-functional teams, lead incident response, and ensure seamless service continuity t...

Shape and innovate with a high-performing full stack team to deliver quality software while optimizing development processes using Agile and DevOps principles for impactful business solutions...

Unlock opportunities as you leverage your eDiscovery expertise to drive governance, investigations, and legal operations. Collaborate with legal and IT teams while managing multiple projects within a...

Empower the future of nuclear energy by ensuring cyber security compliance and performing technical assessments for digital systems. Collaborate with engineering teams to enhance safety and operationa...

Lead the design and execution of global network operations, overseeing modernization, security integration, and customer engagement to support large-scale initiatives for a key government sector, ensu...

Drive innovation by architecting AWS-based infrastructure, automating systems, and optimizing deployment processes, ensuring a highly available microservices platform to enhance operational efficiency...

Unlock potential by designing and maintaining a robust cloud infrastructure, enabling seamless DevOps practices through modern technologies, while ensuring system availability and optimal performance...