Lead Software Engineer, Full Stack (Go/Python) Capital One Financial CorpLead Software Engineer, Full Stack (Go/Python)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Sr. Devops Engineer (Aws) Fannie Mae CorpSr. Devops Engineer (Aws)Reston, VA$123,000–$161,000 / yearDevOps Engineer (AWS) role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Design, develop, and maintain scalable software applications and systems utilizing AWS services and systems with a strong focus on on-premises infrastructure. Fannie Mae is committed to providing reasonable accommodations to qualified individuals with disabilities who are employees or applicants for employment, unless to do so would cause undue hardship to the company.
Full Stack Dev./ Software Developer / Software Engineer/ Application Developer TechOp Solutions InternationalFull Stack Dev./ Software Developer / Software Engineer/ Application DeveloperWashington, DCTechOp Solutions is seeking a Software Developer / Software Engineer to support the U.S. Customs and Border Protection (CBP) Office of Facilities and Asset Management (OFAM) Mission and Program Management Office (MAPMO). Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, Data Analytics, or a closely related technical field.
Test Automation Engineer InfoPeople CorporationTest Automation EngineerHyattsville, MDCommunicate effectively across multiple teams/external vendors (Operations, Project Teams, Quality Service, etc.), as well as different personnel (Developers, Scrum Masters, Project Managers, etc.) when required. Skills: Skill Required / Desired Amount of Experience Expertise Rating Move Exp programming frameworks and tools, databases, and development platforms, including C#, Net, and SQL or Oracle.
Full -Stack Software Engineer (Data Pipeline Focus) SsatiFull -Stack Software Engineer (Data Pipeline Focus)Annapolis Junction, Annapolis JunctionWe're looking for a developer who is excited to contribute to all aspects of this system and who also brings an interest in improving team processes and tooling, particularly in ways that help us integrate new data sources more efficiently and deliver faster. This long-running software effort is known for its technical stability, team cohesion, and deep integration into mission-critical systems, offering you the opportunity to make meaningful contributions in a fast-paced, collaborative environment.
Software Engineer – Java, Spring & AWS (Big Data Platform) ConsultNetSoftware Engineer – Java, Spring & AWS (Big Data Platform)Rockville, MDThis is an excellent opportunity for an engineer who enjoys working within a mature, enterprise-grade codebase where understanding and improving existing systems is just as important as developing new features. For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.
Backend Software Engineer IT VeteransBackend Software EngineerWashingtonIT Veterans is seeking a highly skilled Backend Software Engineer to support the design, development, and maintenance of secure, scalable backend solutions for web applications operating in Department of Defense (DoD) environments at Impact Level 5 (IL5) and above. Develop and maintain RESTful APIs that enable seamless communication between frontend and backend systems while supporting multi-model integrations with Frontier AI platforms.
AWS Data Engineer DS TechnologiesAWS Data EngineerReston, Virginia3+ years of experience in building and deploying applications in AWS (S3, Lambda, Elastic Beanstalk, Hive, Glue, Redshift, RDS, CloudWatch, SNS, SQS, Kinesis etc.). Job Requirement Work with product owners and other development team members to determine new features and user stories needed in large/complex development projects.
Fullstack Engineer- Java, Angular, AWS ConsultNetFullstack Engineer- Java, Angular, AWSRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. We are seeking a Senior Full Stack Engineer to design and build scalable applications that support complex, data-driven workflows in a highly regulated environment.
NewFullstack Engineer ConsultNetFullstack EngineerRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. The ideal candidate is a well-rounded developer who can build reliable REST APIs, create responsive user interfaces, and contribute throughout the full software development lifecycle.
Lead Software Engineer (Golang) Capital One Financial CorpLead Software Engineer (Golang)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Software Engineer, Platform Engineering Helsing GmbHSoftware Engineer, Platform EngineeringWashington, DCYou will design and operate cloud infrastructure, deploy and maintain shared services like GitLab, Artifactory, and CI/CD pipelines, and build internal tooling that accelerates software delivery across the organization. You will also enable product teams with their own isolated environments - provisioning cloud accounts, standing up EKS clusters, databases, and the automation to make it all self-service and efficient.
System Engineer CymertekSystem EngineerReston, VirginiaComputer Engineering, Electrical Engineering, Systems Engineering, Information Technology, Network Engineering, Software Engineering, Mechanical Engineering, Industrial Engineering, Aerospace Engineering, Civil Engineering, Cybersecurity, Information Systems, Data Science, Applied Mathematics, Systems Analysis, Technology Management, ect. Systems Architect, Network Engineer, Infrastructure Engineer, DevOps Engineer, Site Reliability Engineer, Technical Support Engineer, Cloud Engineer, Configuration Manager, IT Systems Administrator, Platform Engineer, Security Engineer, Systems Analyst, Application Support Engineer, Network Administrator, Database Administrator, IT Specialist, ect.
Machine Learning Engineer CymertekMachine Learning EngineerChantilly, VirginiaData Scientist, AI Engineer, Deep Learning Engineer, Artificial Intelligence Engineer, Research Scientist, Data Engineer, NLP Engineer, Computer Vision Engineer, AI/ML Researcher, Data Analyst, ect. Computer Science, Data Science, Artificial Intelligence, Mathematics, Statistics, Software Engineering, Electrical Engineering, Robotics, Computational Biology, Physics, ect.
Lead Data Engineer (Bank Tech) Capital One Financial CorpLead Data Engineer (Bank Tech)McLean, VA$197,300–$225,100 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Software Engineer CTC GroupSoftware EngineerFort Meade, MD$175,000–$235,000 / yearCTC Group is seeking Software Engineers , to develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Contribute to automated testing, CI/CD pipelines, and containerized deployments using tools such as Git, Docker, and Kubernetes to deliver consistent, high quality releases.
Senior .NET Software Engineer Network Designs Inc.Senior .NET Software EngineerAlexandria, VAFull timeNET Software Engineer will serve as a technical leader by promoting software engineering best practices, participating in technical design and code reviews, mentoring junior developers, and collaborating with Scrum teams, architects, testers, and business stakeholders to deliver high-quality enterprise applications supporting mission-critical federal systems. Citizenship is requiredMust be able to obtain a Public Trust clearanceThis position requires working onsite in Alexandria, VA, 5 days per weekQualifications and Experience:Bachelor of Science in Computer Science or Related FieldAt minimum 10 years' related work experiencSelf-starter with the ability to work effectively in a collaborative Agile team environment.
Cloud Software Engineer (FORECASTED) Columbia Technology PartnersCloud Software Engineer (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. **This Position is Contingent on Contract Award**Description: Columbia Technology Partners is seeking Cloud Software Engineers to support the research, design, development, integration, testing, and sustainment of innovative cloud-based applications and distributed computing solutions.
Sr. Lead Software Engineer, Back End Capital OneSr. Lead Software Engineer, Back EndMcLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
MD-Software Engineer(Java) - TS/SCI w/ Polygraph SunayuMD-Software Engineer(Java) - TS/SCI w/ PolygraphAnnapolis Junction, MDMust have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.Must have experience or familiarity with multiple languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm. Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).Experience with Behavior Driven Development (BDD).Secure Software development (i.e., Layer 7 Policy).Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.
Software Engineer Sr. Consultant , Fullstack/GenAI Engineering Visa IncSoftware Engineer Sr. Consultant , Fullstack/GenAI EngineeringAshburn, VA$152,200–$243,700 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. As a Visa Lead Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.
Cleared Hybrid QA Tester/Engineer 5416 SMXCleared Hybrid QA Tester/Engineer 5416Hanover, MD$86,000–$123,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Senior Software Engineer, Generalist (Active Clearance) ANDURIL INDUSTRIESSenior Software Engineer, Generalist (Active Clearance)Washington, DC$191,000–$253,000 / yearData Systems Expertise: Demonstrated success in designing, implementing, and managing various data storage solutions (e.g., relational databases, NoSQL databases) and building efficient data processing pipelines. Driven by Real-World Impact: A proactive drive and enthusiasm for developing mission-critical back-end software that demonstrably supports vital operations and makes a significant real-world difference.
Senior Software Engineer (Partial Telework) GliaCell TechnologiesSenior Software Engineer (Partial Telework)Annapolis Junction, MD$170,000–$230,000 / yearWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Location: Annapolis Junction, MD / Partial Telework (2 days per week is expected) Note : Telework granted for this position does not become available until after the individual has been in the position for a period of time, has acclimated to tasking/duties, and has meaningful work that can be done remotely.
NewSoftware Engineer TechDigitalSoftware EngineerChantilly, VALanguages/Frameworks/Platforms/etc: Visual Basic, NET, MS SQL Server, RESTful Webservices, SQL/T-SQL/PL-SQL or equivalent, XML, JSON. • Own the interfaces that are delivered and be an SME for those interfaces to be able to provide support, understand the impact of enhancements, and evaluate the potential risk of changes.
Software Engineer - JobID-0207 INNOVATIVE DEFENSE TECHNOLOGIESSoftware Engineer - JobID-0207Arlington, VA$90,000–$184,000 / yearAbout the Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Software Engineer to be part of our Engineering team and based out of our Arlington, VA, Mount Laurel, NJ, or San Diego, CA location. Assure Quality: Maintains a focus on quality that produces deliverables that meet objectives and align needs, uses, and acceptance requirements set forth by relevant stakeholders.
NewLead Software Engineer (Go, AWS) Capital OneLead Software Engineer (Go, AWS)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Software Engineer, Senior EverwatchSoftware Engineer, SeniorAnnapolis Junction, Maryland$91.34–$110.57 / hourCompensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Job Title: Software Engineer, Senior Overview: EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country’s most critical missions.
Software Engineer Level 2 CyberPoint International LLCSoftware Engineer Level 2Maryland, MDIf you are interested in applying for employment with CyberPoint and need special assistance or an accommodation to apply for a posted position, contact our Human Resources department by email at hr@cyberpointllc.com or by calling 410-779-6700. You'll work across the full software development lifecycle - analyzing requirements, building scalable solutions, and ensuring performance and reliability in complex environments.
Senior Specialist, Full Stack Software Engineer L3Harris Technologies IncSenior Specialist, Full Stack Software EngineerDC$111,500–$207,500 / yearJob Description: Working at Trenchant means working alongside the best security researchers and product engineers from across the security research and intelligence communities. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Software Engineer EverwatchSoftware EngineerAnnapolis Junction, Maryland$100.96–$115.38 / hourExperience developing enterprise-scale backend applications using Java and the Spring Boot ecosystem (Spring MVC, Spring Data, Spring Security, Spring Cloud, and Spring Batch) . HS diploma or GED and 19+ years of experience in software development, or Bachelor's degree in Computer Science, Software Engineering, or a related technical field and 15+ years of experience in software development .
Cleared Hybrid QA Tester/Engineer (5416) SMXCleared Hybrid QA Tester/Engineer (5416)Hanover, MD$86,000–$123,000 / yearThe SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
Mid Level Software Engineer, Full Stack and Generative AI ConsultNetMid Level Software Engineer, Full Stack and Generative AIRockville, MDFor over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Build secure, high-performance RESTful and GraphQL APIs using modern backend frameworks such as Java/Spring Boot and Python/FastAPI.
Data Architect Emergent TechnologiesData ArchitectReston, VirginiaEmergent Technologies Inc., a veteran-owned technology company supporting mission-critical government programs, is seeking a Senior Database Engineer with deep expertise in database design, performance optimization, and data management. With our comprehensive technological solutions, we aim to share our expertise to help these entities develop a strategic plan, ensure a seamless implementation process, and produce accurate and efficient results.
Software Engineer Independent Software IncSoftware EngineerAnnapolis Junction, MDYou will work as part of a collaborative Agile/Scrum team developing Java-based applications with Angular front ends and PostgreSQL backends while supporting modernization efforts involving Spring Boot, containerization, microservices, and cloud technologies. You will participate in the full software development lifecycle including requirements analysis, design, development, testing, troubleshooting, and deployment while helping deliver capabilities in a fast-paced mission environment.
Senior Engineer - (Java, Data, Enterprise Platforms & Systems Integration) *Hybrid* Geico InsuranceSenior Engineer - (Java, Data, Enterprise Platforms & Systems Integration) *Hybrid*Bethesda, MD$80,000–$215,000 / yearThis role blends hands-on software engineering, systems engineering, platform administration, DevOps practices, secure design, and proactive service ownership across Windows/Linux servers and multiple SaaS platforms. 6+ years of experience in a hybrid-role as Software Engineer, Systems Engineer, Platform Engineer, or Infrastructure Engineer in an enterprise environment, with strong preference given to those owning or leading internal-facing platforms necessitating interactions with internal enterprise customers.
Lead Software Engineer (AWS, Python, Java, React, Generative AI APIs) Capital OneLead Software Engineer (AWS, Python, Java, React, Generative AI APIs)McLean, VirginiaUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer (Prime) Intelliforce-IT Solutions GroupLead Software Engineer (Prime)Annapolis Junction, Maryland$196,000–$252,000 / yearTechnical Lead Secure API Engineering Make an Impact Where It Matters Most Join a team building a platform-agnostic API that helps secure, store, and retrieve data across commercial database technologies. Additional Experience: 5 years of demonstrated cloud experience with distributed, scalable big data stores such as HBase, CloudBase or Accumulo, BigTable, or similar technologies.
Senior Software Engineer Intelliforce-IT Solutions GroupSenior Software EngineerAnnapolis Junction, MDFull timeYou will work on a platform built around a Java and Spring backend, REST APIs, and a web-based user interface, helping ensure critical data is structured, accessible, and usable where it matters most. Bachelor’s Degree or higher in Computer Engineering or in a field related to Computer Engineering or Computer Science disciplines.
Senior Data Engineer Absolute Business Solutions CorpSenior Data EngineerBethesda, MD$125,000–$255,000 / yearWorking closely with data scientists, software engineers, and infrastructure teams, you will build and maintain Elasticsearch and graph-based data platforms that enable efficient storage, discovery, and analysis of complex hierarchical data. Provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and requirements analysis and synthesis from system level to individual software components.
Staff Software Engineer (PACS) - Full Time - Remote Experity IncStaff Software Engineer (PACS) - Full Time - RemoteMDRemote$121,400–$161,000 / yearOnePACS is a cloud-based PACS platform supporting radiology groups, teleradiology providers, imaging centers, and healthcare organizations that depend on reliable, high-volume diagnostic imaging workflows. Flexibility - Experity is committed to helping team members face the demands of juggling work, family and life-related issues by offering flexible work scheduling to manage your work-life balance.
Expert DevOps Engineer SAP SEExpert DevOps EngineerReston, VAOriginally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. In this role, you will join the Platform Engineering, and by relied upon to provide high level of technical expertise in building, hardening, and operating the interal SAP Sovereign Cloud environments used as reference by the regional Operations teams.
Senior Software Engineer Redhorse CorporationSenior Software EngineerChantilly, VAThis is a high-impact role designed for a seasoned professional who can navigate the complexities of modern software design while understanding the critical nature of government sponsor requirements. To support this mission, we are seeking a Senior Software Engineer (SME ) with deep technical expertise to lead complex engineering initiatives.
Data Architect Emergent Technologies IncData ArchitectReston, VAFull timeEmergent Technologies Inc., a veteran-owned technology company supporting mission-critical government programs, is seeking a Senior Database Engineer with deep expertise in database design, performance optimization, and data management. In this role, you will play a key part in designing secure, scalable database environments that support enterprise-level applications and cloud initiatives.
Cloud Network Security Engineer (Job 1393) DLHCloud Network Security Engineer (Job 1393)Bethesda, Maryland$150,000–$158,000 / yearBachelor’s degree in computer science, engineering, or a related field or an equivalent combination of education and experience and appropriate technical certifications, with at least twelve (12) years of experience in information technology and (4) years leading or performing systems engineering or related functions. Support a federal healthcare enterprise environment by collaborating with and providing support to other IT Operational Service Areas (Server/Storage, Network, Service Desk, Application Development) in the design, development, and testing of solutions, as well as diagnosing, troubleshooting, and remediation of issues.
System Engineer I Frederick County Public SchoolsSystem Engineer IFrederick, MDThe Systems Engineer I designs, architects and implements complex hardware deployments, software installations/upgrades and significant operational initiatives including highly available web services, Storage Area Networks, SQL databases, Microsoft Active Directory Infrastructure, messaging systems, and other application services. Securely design and implement key IT infrastructure including scalable web services, Storage Area Networks, internet/intranet services, SQL databases, server virtualization, messaging systems, Active Directory, File Print, and other servers and services.
Dev(Sec)Ops Developer/Engineer CSIDev(Sec)Ops Developer/EngineerReston, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Certifications: We prefer one or more of the following certifications: AWS Cloud certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified SysOps Administrator, AWS Certified DevOps Engineer, AWS Certified Big Data, AWS Solutions Architect); Microsoft Azure certifications; Professional Cloud Solutions Architect.
Software/Applications Architect/Developer/Engineer CSISoftware/Applications Architect/Developer/EngineerChantilly, VirginiaCloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure. Depending on current team needs, responsibilities may include: identify and document system scope and objectives; design, code, test, debug, and document new programs; prepare detailed specifications; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers.
IT Systems Engineer 2 - Falls Church, VA M.C. Dean IncIT Systems Engineer 2 - Falls Church, VAFalls Church, VADrive development of designs and architectural changes to infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; active Secret Clearance is required.
IT Systems Engineer 4 - Falls Church, VA M.C. Dean, IncIT Systems Engineer 4 - Falls Church, VAFalls Church , Virginia$125,120–$187,680 / yearFull timeDrive development of designs and architectural changes to infrastructure environments including physical/logical drawings, engineering design plans, implementation plans, transition plans, test plans, and failover plans. Qualifications: Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; active Secret Clearance is required.