Security Development Engineer

Join SciTec, a proud subsidiary of Firefly Aerospace, where we are at the forefront of delivering cutting-edge technologies that bolster U.S. National Security and Defense. With over 45 years of experience, we have been instrumental in supporting Department of Defense clients through the creation of innovative remote sensing algorithms and tools, enhancing capabilities in missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability.Important Notice: Please note that all SciTec employees must be U.S. citizens due to our exclusive work with U.S. government contracts, which also require the ability to obtain and maintain a security clearance. Unfortunately, we cannot sponsor any work visas. Only applicants meeting these criteria will be considered.SciTec is seeking an accomplished business development professional with a robust technical product background and a history of driving business growth. As a Senior Program Development Manager (PDM), you will play a pivotal role in advancing our strategic growth initiatives. This on-site position is based in our Herndon, VA office, reporting directly to the Executive Director of Program Development. Your mission will be to identify, track, develop, and capture new business opportunities within designated Strategic Campaigns, leading proposal efforts, and collaborating with cross-functional teams to ensure success under tight deadlines.

Join Us in Making a Difference!UltraViolet Cyber stands at the forefront of unified security operations, delivering a robust suite of security solutions designed to meet the diverse needs of our clients. Founded by seasoned security professionals with extensive experience, our innovative security-as-code platform seamlessly integrates cutting-edge technology with expert insights, ensuring advanced, real-time cybersecurity is accessible to all organizations, while mitigating the risks associated with fragmented red and blue teams.Our mission is to continuously enhance identification, detection, and resilience against today’s evolving threat landscape. We provide both managed and bespoke unified security operations solutions to Fortune 500 companies, federal agencies, and commercial clients. Headquartered in McLean, Virginia, we proudly serve a global clientele with offices across the U.S. and in India.Position Overview: We are currently seeking a dedicated Security (SOC) Analyst to monitor and analyze security events and alerts reported by our SIEM on a 24/7 basis. The successful candidate will identify, investigate, and respond to suspicious or malicious activities and other cybersecurity events that may breach policy. This role involves collaborating with a dynamic team on rotating 3x12 or 4x12 hour shifts. A U.S. Government-issued Secret Clearance is mandatory, and the role requires being onsite five days a week in Herndon, VA.The analyst will handle the analysis of logs and events from various device types, including non-traditional feeds such as Human Resources data, access control information, and physical security system data.Documentation is key; the analyst will detail all information collected during security investigations and ensure that all artifacts (emails, logs, documents, URLs, screenshots, etc.) related to security events and incident investigations are accurately recorded within the SOC incident tracking application.Note: Candidates must be legally authorized to work in the U.S., and all work must be performed within the U.S. No third-party candidates will be considered.

Join Our Mission to Enhance Cybersecurity!UltraViolet Cyber stands at the forefront of cybersecurity innovation, offering a robust, platform-driven approach to unified security operations. Our founders, seasoned security experts with extensive experience, have developed a security-as-code platform that seamlessly integrates cutting-edge technology with human intelligence. This unique blend empowers organizations of all sizes, eliminating the risks associated with fragmented red and blue team strategies.We pride ourselves on our commitment to continuous optimization in threat identification, detection, and resilience in an ever-evolving cyber landscape. UltraViolet Cyber delivers both managed and bespoke security operations solutions to Fortune 500 companies, federal government entities, and commercial clients. With our headquarters located in McLean, Virginia, and global offices in the U.S. and India, we are dedicated to making advanced cybersecurity accessible to all.Position Overview: Senior Security (SOC) AnalystWe are actively seeking a dedicated Senior Security (SOC) Analyst to join our team. In this role, you will monitor and analyze security events and alerts reported by our Security Information and Event Management (SIEM) system on a 24/7 basis. Your primary focus will be to identify and investigate suspicious or malicious activities and any cyber events that violate organizational policies. This position requires a U.S. Government-issued Secret Clearance and mandates five days of onsite work per week in Herndon, VA.Your responsibilities will include analyzing logs and events from various device types that may transmit data to the SOC in the future, encompassing non-traditional sources such as Human Resources data, badging information, and physical security devices.You will also be responsible for documenting all pertinent information collected and maintained throughout each security investigation and recording all artifacts associated with security events and incident investigations within the SOC incident and tracking application.Important Note: Candidates must be legally authorized to work in the U.S. and all work must be conducted within the U.S. No third-party candidates will be considered.

Join SMX as a Senior Program Manager where you will play a pivotal role in leading and managing a diverse portfolio of Fixed Price (FFP) software development initiatives. This strategic position demands a highly experienced professional with extensive knowledge in executing fixed-price contracts, financial oversight, and software delivery. The perfect candidate will possess a strong history of successfully delivering intricate software projects within stipulated timelines, adhering to budgets, and fulfilling contractual obligations while effectively managing risks associated with fixed-price environments.A key component of this role is substantial experience in Financial Systems modernization, with a focus on Oracle implementation projects (including Oracle ERP Cloud, EPM, HCM, or similar enterprise applications). The portfolio encompasses significant financial system transformation initiatives that require profound domain expertise.This position is located in Herndon, VA and necessitates a consistent onsite presence. As the Senior Program Manager, you will act as a vital link between corporate business functions (Finance, Contracts, Operations) and individual Project Managers, ensuring comprehensive visibility across the portfolio, maintaining financial discipline, and driving successful program outcomes.Essential Duties & ResponsibilitiesFixed Price Program ManagementOversee a portfolio of fixed-price software development programs, ensuring adherence to contractual scope, schedule, and budget constraints.Monitor and manage Estimate at Completion (EAC) for all programs, proactively identifying and addressing any cost overruns.Implement stringent change control processes to safeguard contract margins and avert scope creep.Establish and uphold delivery milestones that align with contractual obligations and payment schedules.Ensure all programs achieve robust financial performance through regular variance analysis and corrective action planning.Financial Systems Modernization LeadershipLead Oracle implementation programs encompassing ERP Cloud, EPM (Enterprise Performance Management), HCM (Human Capital Management), and related financial applications.Manage complex integrations of financial systems, data migrations, and transformative business processes.Address the unique challenges posed by financial system modernization, including compliance requirements (FISMA, FedRAMP), security authorizations (ATO), and regulatory frameworks.Collaborate with various stakeholders to ensure successful project delivery.

At Clarity Innovations, we are a premier partner in national security, committed to protecting our nation's interests while delivering innovative solutions that empower both the Intelligence Community (IC) and the Department of Defense (DoD). Our mission is to transform data into actionable intelligence, ensuring mission success in a rapidly changing global landscape.We leverage our mission-first software and data engineering platform to modernize data operations through advanced workflows, CI/CD, and secure DevSecOps practices. Our focus encompasses challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, enabling comprehensive solutions that drive operational effectiveness.We are dedicated to providing cutting-edge tools that tackle complex national security issues, empowering our partners to stay ahead of emerging threats and ensuring the success of their vital missions. At Clarity, we prioritize our people and aim to be a destination employer for top talent, fostering an environment where innovation flourishes, careers advance, and individuals are appreciated. Join us as we continue to lead the way in innovation and address the most pressing challenges in national security.Position Overview:We are in search of a skilled Program Manager to spearhead the effective delivery of Department of Defense (DoD) programs. The ideal candidate will possess a strong track record of managing intricate projects within the DoD ecosystem, a thorough understanding of federal contracting environments, and outstanding leadership abilities to ensure performance, compliance, and client satisfaction.

Active TS/SCI clearance with CI Polygraph is required for this position. Applications without this clearance cannot be considered. North Point Technology is looking for an experienced Senior Systems Administrator specializing in Linux and high-performance computing (HPC). This role supports mission-critical environments at the Centralized SuperComputing Facility (CSCF) and other significant programs. The position is well suited to someone who thrives on solving complex technical problems, automating large-scale administrative tasks, and strengthening the security and reliability of advanced computing platforms. What you will do Administer and maintain Linux systems supporting HPC and other essential programs across multi-platform environments. Diagnose and resolve advanced operating system and kernel-level issues using source code analysis, system logs, and diagnostic tools. Manage system patches and lifecycle processes, including repository oversight and custom kernel builds to address new features and security needs. Automate configuration, maintenance, and patching workflows with enterprise-grade tools. Support and integrate identity and access management, including directory services and token-based authentication solutions. Work closely with support teams to improve system stability, security, and operational efficiency for key Linux environments. Requirements Active TS/SCI clearance with CI Polygraph (no exceptions). Extensive experience with Linux system administration in HPC or similar complex settings. Demonstrated skill in troubleshooting at the operating system and kernel level. Background in automating administrative tasks at scale. Familiarity with identity and access management tools and practices.

Join Our Mission to Secure the Digital World.UltraViolet Cyber is a premier provider of innovative security operations solutions, designed to empower organizations with advanced cybersecurity measures. Founded by seasoned security experts, our security-as-code platform integrates cutting-edge technology with human insights, ensuring that cybersecurity is effective, efficient, and accessible for all. We aim to revolutionize the security landscape by merging the functions of red and blue teams, fostering a unified approach to threat detection and response.Our services cater to a diverse clientele, including Fortune 500 companies, federal agencies, and commercial enterprises. With our headquarters located in McLean, Virginia, we proudly operate globally, including offices in India.Position Overview:We are currently seeking a dedicated and experienced Senior Security (SOC) Analyst to join our dynamic team. In this role, you will be responsible for continuously monitoring and analyzing security events and alerts reported by our Security Information and Event Management (SIEM) system. Your expertise will be crucial in identifying, investigating, and responding to suspicious or malicious activities, as well as any cyber incidents that may breach security policies.The ideal candidate will work in a rotating shift schedule of either 3x12 or 4x12 hours, and will be required to maintain a US Government-issued Secret Clearance. This position necessitates a full-time commitment on-site in Herndon, VA, five days a week.Key Responsibilities:Analyze and assess logs and events from various devices, including non-traditional sources such as HR data and security devices, to enhance our SIEM architecture.Document and maintain detailed records for all security investigations, ensuring thorough tracking and reporting.Compile and preserve all artifacts related to security events and incidents, including emails, logs, screenshots, and URLs within our SOC incident tracking system.Eligibility:Candidates must possess the legal right to work in the United States, and all work must be conducted within the US.Note: We do not consider third-party candidates for this position.

Active TS/SCI clearance with a CI Polygraph is required for this position. Applications without this clearance cannot be considered. North Point Technology is hiring a DevOps Engineer to support its Data Centric-Multi-Level Secure (DC-MLS) Enterprise team in Herndon, Virginia. This role centers on Linux automation, secure platform deployment, and operational support for DC-MLS, high-performance computing (HPC), and other mission-focused programs. What you will do Design, improve, and maintain DevOps automation processes for DC-MLS Enterprise deployments and site setups. Develop and manage workflows for deploying, configuring, and operating Linux-based systems in secure environments. Build and maintain automation and scripting solutions to streamline provisioning, enable repeatable deployments, and strengthen platform reliability. Use configuration management and version control tools to handle changes, support releases, and drive consistency in deployments. Work closely with enterprise and core teams to support DC-MLS implementations across HPC and other contract settings. Requirements Active TS/SCI clearance with a CI Polygraph Strong experience with Linux environments and automation Background in deploying and supporting secure platforms

Active Top Secret clearance is required for this position. Only candidates with current Top Secret clearance will be considered. North Point Technology is looking for a DevSecOps Engineer to support geospatial operations for the Strata program in Herndon, Virginia. This role focuses on the security, stability, and scalability of mission-critical geospatial systems serving National Geospatial-Intelligence Agency (NGA) users and other federal partners. North Point Technology delivers geospatial visualization services, enabling on-demand access to GEOINT data and products through a range of client applications and technologies. The Operations team maintains enterprise systems and services to ensure reliability and security for customer missions. What you will do Oversee daily operations of enterprise geospatial systems and services. Work closely with customers, subcontractors, engineers, and remote teammates to maintain a stable operational environment that meets mission and contractual requirements. Perform system maintenance, including security scans, software patching, troubleshooting, and operational support across the platform. Respond directly to user issues and questions related to geospatial visualization capabilities and services. Assist with monitoring and maintaining OpenStreetMap and GIS-related services. Support operational readiness in multiple environments. Participate in regular on-call rotations outside standard business hours, including tasks that require physical presence at the Herndon DEP II facility.

Active Top Secret clearance is required for this role. Applications without this clearance cannot be considered. North Point Technology seeks a Full Stack Platform Engineer with hands-on experience in Angular, Spring, and Kubernetes. This position supports the deployment, security, and operation of GEOINT visualization services, providing on-demand access to critical data and products for Federal Government clients. What you will do Design and develop dynamic front-end applications using JavaScript or TypeScript, with a primary focus on Angular frameworks. Create and maintain backend services and APIs with Java Spring Framework, and use Python when needed. Deploy and manage applications in Kubernetes environments, utilizing Docker containers to ensure scalability and high availability. Handle configuration, performance tuning, and troubleshooting within Linux or RHEL systems. Implement CI/CD pipelines and manage version control using Git. Support Agile workflows by aligning development with JIRA and Confluence for project tracking and documentation. Monitor system health and performance using Zabbix, identifying and resolving issues proactively. Work closely with other engineering teams to improve system architecture, strengthen security, and boost operational efficiency. Requirements Active Top Secret clearance Proficiency with Angular, Java Spring Framework, Kubernetes, and Docker Experience with Linux/RHEL systems Familiarity with CI/CD pipelines, Git, JIRA, Confluence, and Zabbix Background in supporting Federal Government projects is a plus

Join our dynamic team as a Java Software Engineer, where you will play a pivotal role in advancing mission-critical geospatial intelligence systems for a federal client. This long-term project is dedicated to modernizing and maintaining platforms that empower users to efficiently submit, search, and manage geospatial and imagery data across diverse networks.The program employs cutting-edge Agile and DevSecOps methodologies, emphasizing collaboration, automation, and operational reliability. As a key member of a scrum team, you will engage in designing, developing, testing, and supporting innovative software solutions that directly contribute to national security missions.

Join our dynamic team at Unlimited Technology, a leader in cyber and physical security solutions. We embody our core values: Passion, Collaboration, Innovation, and Adaptability. With a robust presence across the United States, we specialize in delivering cutting-edge technology solutions to meet the evolving needs of our clients. Our commitment to securing the facilities and networks of prestigious brands and critical infrastructures has established us as a recognized authority in the physical and IT security sectors, cyber, and managed services. At UT, you will find a fulfilling career, competitive benefits, and the opportunity to work with groundbreaking technology and elite clients.The Senior Security Service Technician will oversee all facets of access control and IP camera systems at client locations. The ideal candidate will independently install, program, troubleshoot, and maintain electronic devices, power supplies, and network components. Effective communication with the Field Supervisor and a professional demeanor when interacting with customers are essential.The successful candidate must be a proactive problem-solver, capable of making decisions that align with project goals and the best interests of our clients and Unlimited Technology. Familiarity with UT’s device monitoring and management methodologies is a plus. Strong verbal and written communication skills are required, along with the ability to collaborate effectively with subcontractors and customers.

We are seeking a dedicated and detail-oriented Systems/Requirements Analyst to join our dynamic team. In this role, you will play a crucial part in analyzing, documenting, and refining system requirements, ensuring that our technology solutions meet the highest standards. Your analytical skills and technical expertise will contribute significantly to our projects' success.

Senior System Technical Security AnalystLocation of Services: Herndon, VA 20171 (Remote)Employment Type: Full-time with Benefits Our client is dedicated to facilitating the FedRAMP and FISMA authorizations for new Cloud Products and third-party applications across various cloud environments. This initiative necessitates comprehensive security testing and assessment support, along with the creation and maintenance of essential security documentation, such as the System Security Plan (SSP), plans, and procedures, along with continuous monitoring activities. This position primarily offers remote work post-pandemic.In this senior-level role, you will act as a hands-on technical security analyst, collaborating closely with build, operations, and security engineering teams to address security issues and enhance information gathering. You will be responsible for developing and managing the Plan of Action and Milestones (POAM) for multiple environments, executing vulnerability scans, analyzing results, and documenting security control implementations within the SSP.Your responsibilities will extend to assisting with security assessments and continuous monitoring for various CLIENT environments, including corporate, commercial regulated, FedRAMP, DOD, and international sectors.The Technical Security Analyst will maintain the POAM for both commercial and corporate environments, analyze vulnerability scans, develop metrics and trends regarding vulnerabilities, and support the FedRAMP or FISMA authorization processes, including preparation for operations and build teams, along with updating technical documentation as needed. This role requires a deep understanding of security policies, execution of vulnerability scans, evaluation of scan data, and control implementations, leading to informed recommendations and conducting security impact analyses for environmental changes. Daily communication with security, engineering, build/development, and operations teams is essential, as is the ability to interpret and document data gathering results.Key Responsibilities:Configuration, execution, and analysis of vulnerability scansAbility to interpret and assess network diagrams and drawings using VisioIdentify and assess the Cloud System state, including vulnerabilities, RMF package status/accreditation model, PPS compliance, and patching, along with Cyber Security Vulnerability Assessments (CSVA) mechanismsFamiliarity with current FedRAMP, DOD, and NIST Security controls and technologies, particularly around vulnerability management capabilitiesUnderstanding of enterprise operating environments, including security posture, application environments, and associated security compliance measures

Join our innovative team at Unlimited Technology! We take pride in our core values of Passion, Collaboration, Innovation, and Adaptability. As a leading specialty contractor in cyber and physical security, we are rapidly expanding our reach across the United States. Our talented professionals deliver state-of-the-art technology solutions tailored to meet the evolving needs of our clients, which include some of the world’s top brands and critical infrastructure. At Unlimited Technology, you’ll find a rewarding career, exceptional benefits, and opportunities to engage with cutting-edge technology and esteemed clients.The Project Manager will oversee all dimensions of assigned projects, including installation, programming, start-up, testing, quality checks, and documentation for a variety of access control and IP Video systems. This role requires a hands-on leader who can effectively guide technical teams and subcontractors in the field, interpret installation drawings, and maintain open lines of communication with the Installation Supervisor. The ideal candidate is a personable, knowledgeable self-starter capable of making informed decisions remotely that prioritize the project's, customer's, and company’s best interests. Adaptability to recommend project modifications based on unforeseen local conditions is essential. Strong verbal and written communication skills are a must to collaborate effectively with both subcontractors and clients.

Join our dynamic team at StemXpert as a Senior Java Developer. We are seeking a highly skilled and motivated developer to contribute to our innovative software solutions. In this role, you will work on cutting-edge projects, enhancing our platform's performance and scalability.As a Senior Java Developer, you will collaborate with cross-functional teams to deliver robust applications, troubleshoot complex issues, and implement best practices in software development. Your expertise will be pivotal in driving our mission to provide exceptional services to our clients.

Join our dynamic team at usm2 as a Senior MS Access Developer. In this pivotal role, you will leverage your expertise in MS Access to develop and enhance applications that meet our clients' needs. You will collaborate with cross-functional teams to analyze requirements, design solutions, and implement improvements to existing systems.

We are urgently seeking a talented and experienced Peoplesoft Developer to join our dynamic team in Herndon. This role is ideal for those who have a passion for developing and maintaining Peoplesoft applications and are eager to contribute to exciting projects.

Clarity Innovations stands as a reliable partner in national security, committed to protecting our nation's interests through innovative solutions tailored for the Intelligence Community (IC) and Department of Defense (DoD). Our expertise transforms data into actionable intelligence, ensuring mission success in a rapidly changing world.Our focus is on modernizing data operations through our mission-first software and data engineering platform, which employs advanced workflows, CI/CD methodologies, and secure DevSecOps practices. We tackle challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, providing comprehensive solutions that drive significant operational impact.We are dedicated to delivering state-of-the-art tools and capabilities that meet the most complex national security challenges, enabling our partners to stay ahead of emerging threats. At Clarity, we prioritize a people-centered culture and strive to be a destination for top talent, fostering an environment where innovation flourishes, careers thrive, and individuals are appreciated. Join us as we continue to spearhead innovation and address critical challenges in national security.Position OverviewThe DANDIE (Data Acquisition Network for Delivery, Ingestion, and Exploitation) program is a strategic data platform designed to enhance the procurement, onboarding, consumption, and offboarding of CAI/PAI datasets, serving as a vital enabler for OCO missions. Built utilizing OSS, COTS, and GOTS components and deployed on Kubernetes, DANDIE will facilitate batch, streaming, and QiP cross-domain data workflows, positioning itself as the central data hub for Cyber Command.As a Senior Product Manager, you will play a pivotal role in the success of the DANDIE platform, applying your expertise to critical mission challenges. You will collaborate closely with product, engineering, data, platform, and security teams to deliver scalable and secure capabilities that align with mission priorities.