Security Officer Jobs in Arlington, VA

Lead the charge in securing vital classified information by developing comprehensive security policies and protocols, ensuring compliance, conducting assessments, and providing training to personnel i...

Join a team that's driving technical excellence by advising clients on Appian architecture and integration. Utilize your expertise to design scalable solutions while mentoring delivery teams to enhanc...

Engage with program management to identify contracting needs, support procurement plans, and ensure compliance with Federal regulations. Collaborate with stakeholders on contract negotiation and perfo...

Pioneer innovative AI-driven solutions and lead complex engineering programs, collaborating with cross-functional teams to enhance project execution and deliver impactful results while navigating glob...

Lead the charge in safeguarding vital information systems. This role involves developing and enforcing security policies, conducting audits, and ensuring compliance to protect the integrity and confid...

Unlock potential by leading the development and evaluation of security policies while providing expert analysis to inform strategic decisions and ensure compliance across diverse stakeholders. Travel...

Join a team that's dedicated to optimizing facility operations through inspection, maintenance, and strategic improvements, ensuring top-tier performance and compliance in a critical environment...

Elevate national security as you manage COMSEC materials and implement robust information security policies, ensuring compliance and training initiatives that protect critical military technology with...

Transform critical military and national security through expert COMSEC management, policy development, and personnel training. Drive security compliance and collaborate across NAVSEA to enhance opera...

Help us enhance cybersecurity operations through data-driven engineering, optimizing telemetry processing for enhanced visibility across diverse environments, supporting critical missions, and collabo...

Transform contract management for critical national defense and commercial programs. Oversee compliance, risk mitigation, and performance optimization while collaborating with multidisciplinary teams...

Engage in leading a dynamic team dedicated to delivering top-notch offensive security engagements, ensuring delivery quality and client satisfaction, while collaborating with sales to expand accounts...

Unlock potential by joining a team that blends technology and security for a modernized government platform, enhancing data integrity and compliance while prioritizing vulnerabilities and automating s...

Join a dynamic team to enhance information security through the design, implementation, and optimization of firewall and IPS solutions while leading innovative network security projects and guiding en...

Transform organizational efficiency by conducting evaluations and studies to enhance management systems and procedures, while providing critical support to senior leaders and collaborating with variou...

Shape the future of mission systems software by aging automation, testing, and quality assurance. Collaborate within an agile framework to ensure high-quality software solutions that meet rigorous ope...

Champion security initiatives by leveraging Linux expertise to enhance system protection, ensuring compliance and risk management within complex environments while collaborating with external systems...

Join a dynamic team as a Software Engineer, focusing on mission systems software testing. Contribute to full lifecycle development and innovation in a collaborative, SCIF environment, ensuring high st...

Inspire cybersecurity excellence as you assess vulnerabilities, manage compliance documentation, and support Risk Management Framework processes to safeguard vital enterprise systems for a global miss...

Drive cybersecurity excellence through risk management, compliance, and system vulnerability assessments. Collaborate with teams to safeguard enterprise infrastructure and support advanced EIT capabil...

Elevate your career by leading secure cloud platform design and operations, driving advanced threat detection, incident response, and compliance initiatives, while mentoring teams and collaborating wi...

Transform your career by enhancing system security and compliance, overseeing operations, and driving continuous improvement initiatives in a dynamic environment—ideal for experienced security profess...

Advance information security by managing security operations, evaluating vulnerabilities, and enforcing compliance for classified systems. Collaborate with teams to enhance system resilience and devel...

Shape the future of national security by leading mission-critical programs in a classified environment. Drive strategic initiatives, oversee diverse teams, and engage with government stakeholders to a...

Advance cyber defense by executing 24/7 monitoring and incident response, leveraging cutting-edge technologies to protect classified and unclassified networks in a dynamic SOC environment, ensuring th...