Network Security Engineer Jobs in Reston, VA

Unlock potential by driving cybersecurity engineering efforts for mission-critical systems. Collaborate with cross-functional teams to ensure resilience and compliance, guiding design enhancements and...

Transform global networking solutions as a Staff Software Engineer by designing and developing high-performing applications. Collaborate with teams to create reliable systems and deliver innovative se...

Pioneer innovative infrastructure solutions in a dynamic startup, balancing rapid delivery with robust security. Collaborate across teams to scale and optimize our cloud architecture and ML pipelines...

Analyze and design security architectures for information systems. Collaborate with teams to ensure compliance with cybersecurity requirements and develop effective countermeasures for a secure networ...

Lead the charge in developing AI-enabled solutions for advanced cyber operations, integrating innovative capabilities in digital investigations and operational automation while supporting national sec...

Lead cybersecurity systems engineering efforts to ensure weapon systems meet rigorous cyber survivability standards, guiding architecture design, verifying implementations, and collaborating with stak...

Transform the software engineering landscape by automating system security evaluations. Collaborate with a dedicated team to create advanced analytics solutions, ensuring reliable data delivery while...

Engage as a senior strategist in Zero Trust, leading large-scale IT implementations to enhance security for government clients. Drive architectural design, project management, and cross-functional col...

Engage as a senior Zero Trust strategist, leading major IT deployments for government clients. Utilize your expertise in Zscaler, Okta, and Crowdstrike to drive security projects, enhance maturity, an...

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...

Empower mission success by leading systems engineering initiatives across the full lifecycle. Collaborate with Agile teams to translate requirements into solutions, ensuring the performance and reliab...

Build a strong security foundation by ensuring compliance and protecting systems. Leverage your expertise in Risk Management Framework and collaborate with teams to enhance security controls and conti...

Deliver top-notch systems engineering solutions while optimizing client infrastructure, ensuring robust performance and uptime. Collaborate cross-functionally to enhance operational capabilities and m...

Oversee the design and management of hybrid infrastructure, ensuring security compliance while supporting AI capabilities and modern workloads across on-premises and AWS environments. Collaborate cros...

Elevate progress at a senior systems engineer role, supporting daily program operations while leveraging advanced engineering expertise and top tier security protocols to enhance system performance an...

Bring your expertise to advance Cybersecurity through AI leadership. Lead a dynamic team to address critical challenges and foster innovations while collaborating with government and industry partners...

Innovate threat detection through AI-driven solutions. Implement architecture, analyze network traffic, and develop security signatures to enhance accuracy and response capabilities against evolving a...

Advance your career by delivering cybersecurity leadership across multiple IT initiatives. Drive risk assessment, compliance tracking, and vulnerability management to enhance cybersecurity posture and...

Join a team that's at the forefront of cybersecurity, leading proactive threat hunting and adversary analysis. Drive the development of methodologies and ensure effective threat mitigation through exp...

Optimize cybersecurity initiatives by leading compliance assessments and risk evaluations. Collaborate with diverse teams to enhance security postures, streamline documentation, and ensure compliance...

Lead and mentor a team to implement comprehensive security strategies for IT systems, ensuring regulatory compliance and effective risk management throughout the system lifecycle while fostering a cul...

Champion security measures in classified environments, ensuring compliance with ATO and RMF processes while leading cybersecurity operations to fortify the systems' security posture and sustain ongoin...

Shape the future of satellite communication systems by leading the development, deployment, and administration of critical software using C++ or Python. Collaborate with cross-functional teams to ensu...

Drive innovation as you lead customer-focused software development and deployment, leveraging C++, Python, and Kubernetes. Collaborate with cross-functional teams to ensure the success of mission-crit...

Explore opportunities by owning and enhancing our IT systems. As a key engineer, you will streamline endpoint management, automate processes, and ensure compliance while supporting ambitious growth an...