44 security clearance jobs found in Reston, VA

We are seeking a Kubernetes Engineer - Active TS/SCI with CI Poly to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. What you'll do: Serve as a security engineering SME for containerized environments, service mesh technologies, and microservices. Design, implement, and manage security controls for containerized workload solutions, including image scanning, firewalls, intrusion detection/prevention systems, endpoint protection, encryption mechanisms, runtime protection, role-based access control (RBAC), and network segmentation to ensure the organization's networks and systems remain secure. Integrate security into CI/CD pipelines and DevSecOps workflows, ensuring compliance with RMF, NIST SP 800-53, ICD 503, and FedRAMP requirements. Configure and optimize security monitoring and logging solutions and work with container security tools such as Prisma Cloud or similar. Monitor network traffic, system...

We are seeking a Sr. Information Systems Security Engineer (ISSE) to join our dynamic team and play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current threats and vulnerabilities, and the ability to implement robust security measures. What you'll do: Serve as a security engineering SME for containerized environments, service mesh technologies, and microservices. Design, implement, and manage security controls for containerized workload solutions, including image scanning, firewalls, intrusion detection/prevention systems, endpoint protection, encryption mechanisms, runtime protection, role-based access control (RBAC), and network segmentation to ensure the organization's networks and systems remain secure. Integrate security into CI/CD pipelines and DevSecOps workflows, ensuring compliance with RMF, NIST SP...

We are seeking an VectraAI Integration Engineer to deploy, tune, and sustain VectraAI Detect sensors and Recall pipelines in physical data centers, air-gapped networks, and enterprise on-premise environments. This role focuses on network metadata, packet-level telemetry, routing, sensor placement, and integration with on-premise SOC tooling. Requirements • Deploy and sustain VectraAI sensors, collectors, and metadata pipelines in on-premise networks. • Integrate VectraAI with on-premise SIEM/SOAR/EDR, packet brokers, and analysis tools. • Engineer physical and virtual sensor placement including SPANs, taps, packet brokers, and east-west segmentation visibility. • Manage routing, VLANs, packet capture, and metadata transformation. • Support STIG-aligned configurations and secure baselines consistent with your on-prem operating guidance • Build monitoring dashboards, sensor health checks, and performance tuning workflows. • Coordinate with operations teams to ensure reliable...

In this role, you'll perform work focused on implementing and operating next generation security solutions for government and commercial clients. You'll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies, and apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and develop effective countermeasures. You'll apply thought leadership in a highly collaborative and innovative work environment to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge of network engineering, Active Directory, and system administration. In this role, you'll closely impact mission success, protecting data and networks from malicious payloads and actors. With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as...

As a PKI Operations Engineer you'll manage the ongoing administration, maintenance, monitoring, and troubleshooting of enterprise IAM and PKI systems. You'll work closely with cybersecurity teams, system administrators, network engineers, and mission stakeholders to ensure identity services remain secure, available, and compliant with operational requirements. In this role, you'll perform routine operational activities including certificate issuance and renewal, account and access support, system health monitoring, patching, configuration management, incident response support, and lifecycle maintenance for IAM and PKI platforms. You'll help maintain secure authentication and authorization services while supporting operational continuity and compliance initiatives. You'll also assist with process improvement efforts, automation initiatives, and operational documentation to enhance efficiency and reliability across the IAM environment. From supporting certificate authorities and...

As a Sr. Cloud Engineer , you will be a key player in architecting, designing, and implementing cloud solutions that empower our clients to leverage the full potential of cloud technologies. You will be responsible for the development of a robust and scalable cloud infrastructure, serve as a technical mentor who guides, supports and accelerates the professional growth of junior engineers, all while collaborating closely with cross-functional teams to ensure seamless integration and delivery to the missions. What you'll do: Support the design and implementation of cloud-based architecture, ensuring scalability, reliability, and security in alignment with industry best practices. Collaborate with cross-functional teams to define requirements, troubleshoot issues, and optimize cloud infrastructure. Mentor and provide technical guidance to a team of cloud engineers, reviewing their work, and helping them solve complex technical challenges. Engage with stakeholders to translate...

As a Sr. DevSecOps Engineer , you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to integrate security practice seamlessly into the development and operations lifecycle, ensuring the delivery of high-quality, secure, and reliable software solutions. What you'll do: Collaborate with customers and internal teams to design and implement automatic technical solutions across multiple classification environments, working independently or as part of the team to address complex technical requirements. Develop CI/CD pipelines from scratch in GitLab CI and Jenkins with integrated security scanning and STIG compliance validation, providing expert guidance to development teams on pipeline troubleshooting and implementing DevSecOps best practices. Create and maintain Infrastructure as Code (IaC) templates primarily using CloudFormation to architect...

As a Sr. DevSecOps Engineer , you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to integrate security practices seamlessly into the development and operations lifecycle, ensuring the delivery of high-quality, secure, and reliable software solutions. What you'll do: Collaborate with customers and internal teams to design and implement automatic technical solutions across multiple classification environments, working independently or as part of the team to address complex technical requirements. Develop CI/CD pipelines from scratch in GitLab CI and Jenkins with integrated security scanning and STIG compliance validation, providing expert guidance to development teams on pipeline troubleshooting and implementing DevSecOps best practices. Create and maintain Infrastructure as Code (IaC) templates primarily using CloudFormation to architect...

As a DevSecOps Engineer I , you'll play a critical role in designing, implementing, and maintaining secure and efficient software development and deployment pipelines. You will collaborate with cross-functional teams to integrate security practices seamlessly into the development and operations lifecycle, ensuring the delivery of high-quality, secure, and reliable software solutions. What you'll do: Provide technical support to development teams working across multiple classification environments by responding to tickets, troubleshooting issues, and onboarding teams to the various managed DevSecOps tools. Support CI/CD pipeline operations across GitLab CI and Jenkins for dozens of development teams, ensuring adherence to automated security scanning and STIG compliance validation. Maintain and update Infrastructure as Code (IaC) templates using primarily CloudFormation to manage DevSecOps tool infrastructure across AWS environments, including patching, backup and recovery,...

Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government activities. As a RMF Cybersecurity Analyst supporting the Federal Government and the Intelligence Community (IC), you will be entrusted with ensuring our IT engineering solutions meet the highest security standards, that they adhere to all applicable standards, guidelines, and mandates; and that all appropriate documentation necessary to make up a Body of Evidence (BoE) is provided to the Chief Information Security Officer (CISO), and Authorizing Official (AO) to successfully justify the issuing an Authority to Operate (ATO). Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the engineering team. Reporting, documenting, and briefing the status of systems under development while assuring their successful and timely progression through the DIA Risk Management Framework (RMF) to the satisfaction of the appointed...

Our work depends on a Storage Engineer joining our team to support Government activities in Annapolis Junction, MD, Sterling, VA, or Colorado Springs, CO. As a Storage Engineer supporting the Government, you will be trusted to engineer solutions for storage devices and backup technologies, as well as automating data share and access management. In this role, a typical day will include: • Participating in requirement analysis, solution design, testing, and implementation of next generation Storage and Backup systems, both on and off premise • Collaborating with the Gov Technical Leads, storage vendors, and cloud providers to evaluate emerging storage technologies • Developing and maintaining the storage demonstration environment in the designated test lab • Develop and execute test plans for storage and backup solutions • Performing root cause analysis for major issues and recommend improvements • Providing storage upgrade recommendations and support system integration activities •...

Work Type/Locations: Hybrid in either Fairfax, VA, OR Clarksburg, MD Offering Relocation Assistance About goTenna goTenna is the world's leading mobile mesh networking company, providing off-grid connectivity solutions for smartphones and other devices, as well as augmenting traditional communications networks. This technology enables mobile, long-range connectivity without cell, Wi-Fi, or satellite connectivity. goTenna's products are currently in use by law enforcement, military, and public safety agencies worldwide. goTenna is a wholly owned subsidiary of Forterra, a leading provider of ground autonomy solutions for the US Department of Defense and other organizations. About the role: The Forward Deployed Engineer is an integral part of the goTenna Customer Experience Team that manages the technical aspects of our company's relationship with customers that use our Pro line of products. Pro customers include, but are not limited to, local and national Public...

Job Title: Space and Defense Systems Engineer, Full-Time Pay Range: $160,000 - 200,000 Are you looking for more than just a seat on a contract? Are you looking for more than just a seat on a contract? Are you tired of big-box defense contractors where your contributions get lost in layers of bureaucracy?At Skyline Scientific, your skills will shape the future.Skyline Scientific is looking for a motivated computer engineer who is excited to work on machine learning-enabled sensor-data workflows, neural network training pipelines, automation tools, and algorithm development in support of national security missions. This role is ideal for someone who can understand a technical problem, design the software logic, build modular workflows, and work closely with sensor, data, and machine learning experts to turn complex technical concepts into usable tools.This role requires willingness to learn and expand your skills, a clear thinker, and someone who is excited to work with...

Job Title/Type: Aerospace Engineer, Full Time Salary: $110,000 - $200,000 Job Summary Skyline Scientific is seeking an Aerospace Engineer to support modeling and simulation, hypersonic systems analysis, and data fusion for national security customers. This role blends aerospace engineering fundamentals with hands-on software and analytic work, turning sensor data into insight on the performance of complex aerospace systems. The ideal candidate is comfortable moving between engineering fundamentals, model development, and collaboration with analysts and engineers. Key Responsibilities Develop functional and predictive aerodynamic models for integration into complex data analysis systems Apply aerospace engineering and physics fundamentals to model and assess the performance of aerospace systems Support data fusion and trajectory analysis efforts Test and integrate algorithms into deployable software Collaborate with analysts, engineers, and government stakeholders...

Job Type Full-time Description JOB TITLE/TYPE: AI/ML Software Engineer PAY RANGE: $140,000 - $180,000 Are you looking for more than just a seat on a contract? Are you looking for more than just a seat on a contract? Are you tired of big-box defense contractors where your contributions get lost in layers of bureaucracy? At Skyline Scientific, your skills will shape the future. Skyline Scientific is looking for a strong Python software engineer who is excited to work on machine learning-enabled sensor-data workflows, neural network training pipelines, automation tools, and algorithm development in support of national security missions. This role is ideal for someone who can do more than write assigned code. We are looking for someone who can understand a technical problem, design the software logic, build modular workflows, and work closely with sensor, data, and machine learning experts to turn complex technical concepts into usable tools. You do not need to be the...

The Protocol Officer - Senior, is a principal advisor and the lead planner for all matters of official protocol, ceremony, and diplomatic etiquette for NGA. This position operates with a high degree of autonomy and is responsible for flawlessly planning and executing high-level visits, ceremonies, and special events involving senior leadership, foreign dignitaries, and other distinguished visitors. The Senior Protocol Officer provides expert guidance to ensure all interactions adhere to international norms, cultural sensitivities, and established precedent, thereby upholding the reputation and dignity of the organization on a global stage. This role requires strategic foresight, exceptional diplomatic tact, and the ability to manage complex logistics under pressure. Duties May Include: • Serve as the primary subject matter expert and principal advisor to senior leadership on all protocol-related matters, including order of precedence, flag etiquette, forms of address, and...

The Workforce Support Specialist manages, facilitates, and coordinates a diverse portfolio of critical workforce support programs, including training delivery, performance management, deployment lifecycle, and physical space planning. This role is responsible for the end-to-end execution of these programs, serving as a key point of contact for the workforce, ensuring compliance with all agency and regulatory guidance, and providing data-driven updates and recommendations to leadership. Requirements Duties May Include: • Coordinate and deliver the full curriculum of training programs, including scheduling, logistics, and speaker coordination. • Facilitate the directorate's Performance Management Program (DCIPS), advising the workforce and tracking progress. • Provide full lifecycle coordination for personnel deployments, including managing readiness, scheduling, travel (DTS, SPOT), and medical/security requirements. • Develop and maintain program-specific dashboards and reports...

About the Team Security is at the foundation of OpenAI's mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI's technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About the Role Our technologies support some of the most important and impactful work in the world, including our strategic and high-impact customers in the public sector. As a Forward Deployed Security Engineer (FDSecE) you will be responsible for securing these novel applications of OpenAI's technology. We're looking for motivated, tenacious, and curious people who will work closely with engineering teams to ensure our infrastructure deployments are highly...

About the team OpenAI's mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world's best scientists, engineers, and business professionals into one lab together to accomplish this. In pursuit of this mission, our Go To Market (GTM) team is responsible for helping customers learn how to leverage and deploy our highly capable AI products across their organization. The team comprises Sales, Solutions, Support, Marketing, and Partnership professionals who collaborate to create valuable solutions that will help bring AI to as many users as possible. About the role Our Federal Partnerships team brings advanced AI to the defense industrial base. You'll own a portfolio of emerging defense technology accounts and lead their account and deal strategy. You'll also work with the broader partnerships team to grow larger strategic relationships. You'll independently lead customer meetings and manage your...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Ready to lead a team that tackles infrastructure challenges? Want to take your Engineering expertise to the next level to work on tough projects that will make a huge impact on the community? Parsons is now hiring experienced Engineers with a desire to work on infrastructure projects that change the fabric of our community. Parsons extensive experience in this field, combined with your engineering knowledge, will propel your career forward with opportunity for advancement with top performance. We need our Senior Engineers to be versatile, enthusiastic to...