IT Security Administrator Jobs in Arlington, VA

Play a key role in enhancing enterprise cybersecurity by integrating security controls, conducting assessments, and ensuring compliance with established policies while managing vulnerabilities across...

Shape the future of cybersecurity by managing secure cloud engagement kits, ensuring rapid deployment and real-time support to enhance the operational readiness of federal agencies during cyber incide...

Transform complex software solutions by designing, coding, and improving performance algorithms while ensuring data accessibility in diverse environments. Collaborate to optimize development standards...

Lead the charge in managing server infrastructure and software systems, ensuring optimal performance, continuity, and security while collaborating closely with project teams to drive innovations and s...

Elevate IT support operations as a leader, ensuring exceptional service and best practices to enhance user experience while managing a skilled team and driving process improvements for IT Service Desk...

Advance your career by managing hybrid simulation environments, utilizing Infrastructure as Code (IaC) and virtualization tools. Take charge of network scenario lifecycles, automate deployments, and i...

Join a team that's transforming cybersecurity engagements while driving strategic solutions. This role combines consultative selling, executive engagement, and solution architecture to elevate organiz...

Champion cross-functional collaboration as a Business Analyst, enhancing workflows through backlog refinement and user story creation. Facilitate alignment between technical execution and business goa...

Drive the development of cutting-edge automated data pipelines and AI solutions to enhance organizational efficiencies and meet stakeholder needs, fostering reliable data-driven services and operation...

Grow your career with a vital role in managing and optimizing Cisco network infrastructure, ensuring security and compliance while delivering high-performance connectivity through comprehensive Tier 1...

Optimize cloud infrastructure services by leading a diverse team to modernize and enhance a large-scale multi-tenant ecosystem for federal users, ensuring compliance and driving continuous improvement...

Lead IT operations to enhance service reliability, security, and performance. Drive strategic initiatives, optimize service delivery, and foster continuous improvement, supporting the firm's mission a...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Elevate cybersecurity in industrial environments by designing, deploying, and securing OT networks and systems. Drive impactful projects from start to finish while mentoring junior engineers and advis...

Optimize enterprise-wide data system security by developing, executing, and managing comprehensive security policies. Lead projects addressing complex security issues and conduct thorough analyses for...

Lead security engagements focused on Azure, IAM, and AI governance. Drive strategic initiatives and oversee the delivery of security solutions while acting as a trusted advisor and architect for enter...

Transform the technology landscape of a defense organization by leading strategic initiatives in cybersecurity, AI, data architecture, and systems integration, driving scalable and compliant solutions...

Lead penetration testing initiatives to assess vulnerabilities, mentor junior testers, and provide expert guidance to ensure robust security solutions for our clients. Drive security excellence by unc...

Empower cybersecurity readiness by managing cloud engagement kits for rapid deployment and monitoring. Collaborate with teams to ensure resilient, secure infrastructure for federal and local agencies...

Lead the charge in implementing RMF and system accreditation for security. Oversee ATO package development, manage security assessments, and coordinate with teams to ensure compliance across multiple...

Innovate your career with a senior role in cybersecurity, focusing on designing and implementing protective measures against emerging threats. Collaborate with clients and enhance network security whi...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Support critical Risk Management Framework (RMF) initiatives and system accreditation to strengthen security posture. Collaborate with various stakeholders to ensure compliance and effective remediati...

Transform the ServiceNow platform by designing and developing ITSM solutions. Collaborate closely with technical teams and stakeholders to enhance user experiences and support operational efficiency i...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...