IT Security Administrator Jobs in Arlington, TX

Champion cybersecurity by leading complex investigations, enhancing incident response, and mentoring junior analysts in a fast-paced, multi-tenant Security Operations Center, ensuring top-notch protec...

Empower teams by leading Information Security and Risk Management efforts. Ensure operational excellence, strategic alignment, and compliance while developing talent and fostering a culture of securit...

Champion enterprise data protection transformation through automation and engineering-driven solutions. Drive the implementation of scalable, policy-driven security across diverse platforms while enha...

Lead the charge in developing and executing the technology strategy across the organization, ensuring reliable and secure operations while driving innovation and aligning technology initiatives with b...

Oversee and manage comprehensive IT operations, ensuring security, compliance, and effective service delivery across hybrid environments in a highly regulated sector while leading a dynamic technical...

Reimagine your career by performing in-depth penetration testing for applications and infrastructure. Collaborate on pre-engagement strategies and deliver high-quality reports while enhancing security...

Empower progress by leading a multi-site Cyber Security team, driving strategy, managing compliance, and coordinating security efforts across advanced development programs, ensuring robust protection...

Grow your career with a role focused on managing and optimizing Microsoft Data & Analytics platforms. Leverage your expertise in governance, administration, and operational excellence to enhance perfo...

Transform client data protection strategies by leading enterprise deployments, migrations, and optimizations. Collaborate with multi-functional teams to create resilient solutions, ensuring high-quali...

Join a team that leads the response to Zero Trust security incidents. Engage as a technical authority in operational challenges, guide cross-functional teams, and drive proactive improvements for secu...

Champion cross-functional collaboration to operationalize customer deployments, optimizing technical configurations and workflows for scalable solutions. Engage with complex post-sales activities to e...

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...

Empower cloud security through architecture and compliance in AWS environments. Lead security operations, ensuring FedRAMP compliance while collaborating closely with DevOps teams to embed security in...

Transform your career by leading the support and management of Microsoft 365 environments. Collaborate with cross-functional teams to deliver exceptional service for SharePoint, Teams, and Power Platf...

Lead the design and development of enterprise network automation solutions. Build CI/CD capabilities for network provisioning and operational changes, enhancing efficiency across multi-vendor environm...

Transform cloud security as you design and implement robust security measures across diverse domains including cloud, AI, and data protection, while ensuring compliance and facilitating secure develop...

Manage and enhance internal communications, engagement campaigns, and employer branding initiatives, ensuring effective messaging aligns with company culture and strategic goals. Drive initiatives to...

Lead the charge in optimizing IT systems and data management for major federal healthcare programs. Collaborate across teams to deliver accurate, timely information and innovative data solutions that...

Innovate with us to enhance our Third Party Risk Management program through automation and collaboration. Join a dynamic team that transforms security governance into an engineering discipline, elevat...

Transform enterprise security by leading a comprehensive cybersecurity program, protecting digital assets, and fostering a cyber-aware culture. Collaborate with cross-functional teams to innovate whil...

Design enterprise cybersecurity architecture strategies to enhance risk management, guide secure technology adoption, and ensure alignment with business objectives across dynamic IT and OT environment...

Transform your career by leading secure architecture and engineering efforts across cloud and on-premises environments, ensuring compliance with NIST and IRS standards while significantly enhancing cy...

Discover opportunities by leading complex Microsoft 365 migrations, architecting tailored solutions, and optimizing workflows to enhance business productivity and collaboration across cloud services a...

Champion new Mission Hero acquisition across the Cyber landscape, driving growth through innovative strategies and partnerships. Leverage your expertise to align technical solutions with critical nati...

Join us to lead the Cyber Operations domain, enhancing customer satisfaction and retention while driving account growth. Focus on relationship management and product adoption to achieve long-term part...