47 security clearance jobs found in Reston, VA

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: Computer 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 scientists and...

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...

The Policy Analyst - Senior, will advise and assist with strategic planning, policy, and business analysis, with a focus on providing expert strategic- and operational-level assistance. The contractor will provide business management and strategy support to synchronize GEOINT analytic activities and resources across NGA and its partners. The Senior Policy Analyst will review, document, and create agency level policies in accordance with senior leadership direction, the DoW and the IC. The Senior Policy Analyst may also be responsible for developing practices and processes for policy management, international and partner agreements, cross agency support agreements, disclosure, and release. Duties May Include: Support executive management, processes, leadership, and reporting. Support NGA requirements and executive management, processes, leadership, and reporting. Support Mission Management strategy, development, and execution. Develop strategy documentation and guidance to...

About the Team The OpenAI for Government AI Architect team partners with public sector organizations to turn OpenAI's most capable models into meaningful, real-world impact. We work with government agencies, public institutions, and partner organizations serving the government to identify where AI can advance critical missions, design secure and scalable solutions, and help those solutions move from early exploration into sustained production adoption. The team brings together technical strategy, customer partnership, and practical deployment expertise, working closely with Sales, Product, Engineering, Research, Security, Global Affairs, and specialist delivery teams to help public sector customers adopt advanced AI responsibly and effectively. About the Role As an AI Architect, you will be the senior technical owner for a named portfolio of customers and the primary technical counterpart to their leadership teams. You will shape each customer's AI strategy and guide their...

About the Team OpenAI for Government works with U.S. and allied government institutions to support the responsible adoption of AI across defense, intelligence, federal civilian, state and local, and international public-sector missions. We help public servants use frontier AI in ways that are effective, trusted, and grounded in real-world requirements for safety, reliability, security, compliance, and accountability. Government Trusted Access programs help eligible public-sector organizations and practitioners use advanced capabilities for approved, high-value work in sensitive domains. These programs bring together OpenAI for Government, Product Policy, Legal, Security, International, Research, User Operations, Technical Success, Global Affairs, and domain experts. Each program has distinct eligibility criteria, safeguards, and decision owners; our job is to make the overall government experience coherent and executable. About the Role We are seeking a Program Manager to...

About the team The Adoption, Innovation, and Transformation (AIT) team within OpenAI for Government helps government organizations turn OpenAI products into durable capabilities and measurable mission impact. We work alongside government leaders and public servants to move from exploration to confident, responsible, organization-wide use of AI, including our Cyber and Daybreak capabilities. Our work combines strategic communications, hands-on enablement, adoption strategy, deployment support, and community building, tailored to government missions and operating environments. About the role We are seeking a Cyber Enablement Lead to help government cyber professionals turn Daybreak's capabilities into stronger defenses and measurable mission outcomes. This role combines technical credibility, hands-on teaching, strategic communication, and cross-functional leadership. You will own Daybreak's government product enablement strategy and personally design and deliver the training...