iOS-Savvy CNO Developer - I InterImageiOS-Savvy CNO Developer - IFort Meade, MDWe are seeking Software Assurance & Security (SAS) engineers (multiple openings at the CS2/CS3 level) to join our Rogue team supporting the development of advanced capabilities across wireless and mobile environments. This role is ideal for engineers who thrive at the intersection of low-level development, cybersecurity, and wireless communications—where precision, innovation, and real-world impact are essential.
Cloud Devops Engineer Twosix TechnologiesCloud Devops EngineerChantilly, VAcloud formation, RDS), networking experience, Docker or container experience, Python, Node.js, GO, Rust, MarkLogic, Java, Electron, VUE, Vuetify, web app experience, performance tuning, architecture. What you will need: Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience.
Principal Software Engineer ClarityPrincipal Software EngineerHerndon, VA$123,000–$308,000 / yearClarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. We are committed to delivering cutting-edge tools and capabilities that address the most complex national security challenges, empowering our partners to stay ahead of emerging threats and ensuring the success of their critical missions.
Staff Engineer - Software, Frontend Platform Engineering OneMain (Formerly Springleaf & OneMain Financials).Staff Engineer - Software, Frontend Platform EngineeringBaltimore, MD$130,000–$160,000 / yearThis role requires strong technical leadership, the ability to influence engineering direction across teams, and experience building and supporting large-scale customer-facing web and mobile applications. This role is ideal for a hands-on technical leader who is passionate about modern web technologies, frontend architecture, developer experience, observability, and platform scalability.
Incident Response Expert IV Argo Cyber SystemsIncident Response Expert IVArlington, VAFull timeIncident Response Expert IV (Cyber Eviction Analysts)Location: Washington Dc Metro Area (On-Site)Citizenship: US onlyClearance: Active TS/SCI (DHS EOD Suitability required)Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB)About Argo Cyber SystemsArgo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Employment with Argo Cyber Systems is contingent upon successful completion of all required background investigations and pre-employment screenings, which may include, but are not limited to:Criminal background checks (federal, state, and local)Employment and education verificationReference checksDrug screening (in compliance with federal and state law)Security clearance verification (as applicable for classified positions)Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements.
Incident Response Expert III Argo Cyber SystemsIncident Response Expert IIIArlington, VAFull timeIncident Response Expert III (Cyber Eviction Analysts)Location: Washington Dc Metro Area (On-Site)Citizenship: US onlyClearance: Active TS/SCI (DHS EOD Suitability required)Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB)About Argo Cyber SystemsArgo Cyber Systems provides mission-critical cybersecurity support to U.S. Government agencies and critical infrastructure owners nationwide. Employment with Argo Cyber Systems is contingent upon successful completion of all required background investigations and pre-employment screenings, which may include, but are not limited to:Criminal background checks (federal, state, and local)Employment and education verificationReference checksDrug screening (in compliance with federal and state law)Security clearance verification (as applicable for classified positions)Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements.
Intrusion Analyst Themis InsightIntrusion AnalystFort Meade, MDAnalyze target digital network data to discover, analyze, and document malicious or unauthorized activity using information collected from a variety of SIGINT and computer network defense resources. Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative.
Subject Matter Expert PeopleTec, Inc.Subject Matter ExpertArlington, VirginiaFull timeThe selected candidate will support a Department of Defense customer in the National Capital Region - providing technical expertise supporting secure enterprise information systems, infrastructure modernization, systems integration, and configuration management activities within a dynamic mission environment. If you have any difficulty using our online system and you need an accommodation due to a disability, you may use the following email address, applicationhelp@peopletec.com and/or phone number (256.319.3800) to contact us about your interest in employment with PeopleTec, Inc.
Mid-Level Software Developer Meridian SystematicsMid-Level Software DeveloperSpringfield, VAFull timeDevSecOps & Code Quality: Maintain clean repositories, implement efficient branching strategies, write unit/integration tests, and support security practices like code hardening and vulnerability remediation. Agile Collaboration: Actively participate in Scrum ceremonies, implement backlog items, help write user stories, and troubleshoot issues across cross-functional teams.
Senior Software Developer Meridian SystematicsSenior Software DeveloperSpringfield, VAFull timeFull-Lifecycle Development: Maintain robust CI/CD pipelines, practice DevSecOps (code hardening, vulnerability remediation, automated testing), and write clean, maintainable code using Python, Java, or Scala. Cloud & Modern Infrastructure: Lead cloud platform migrations (AWS, OpenShift, Kubernetes), implement microservices with Docker/Helm, and ensure secure deployment across complex networks.
Cloud Solutions Architect Addison GroupCloud Solutions ArchitectHerndon, Virginia$110–$115 / hour5–10 years of programming experience using technologies such as Java, Spring Framework, Spring Boot, Python, JavaScript (e.g., Angular), and AWS services including VPC, API Gateway, ECS (Fargate), EKS (Kubernetes), EC2, S3, DynamoDB, RDS/Aurora (PostgreSQL), IAM, Secrets Manager, KMS, CloudWatch, CloudFront, Route 53, and AWS Organizations. Working collaboratively across the federated architecture team, application development teams, infrastructure, the PMO, business units, the Chief Data Office (CDO), and external partners, the Solutions Architect develops proofs of concept, prototypes, and technical validations to support strategic decision‑making.
NewSolution Architect-Active (TS/SCI)-Reston, VA or Annapolis Junction, MD locations VibrintSolution Architect-Active (TS/SCI)-Reston, VA or Annapolis Junction, MD locationsReston, VAFull timeReston, VA, Annapolis Junction, MD locationsDesired Skills: Possess professional, research, or academic experience with quantum computing, quantum information science, quantum networking, quantum sensing, or related technologies. Hold a Bachelor's degree in Computer Science, Computer Engineering, Systems Engineering, Information Technology, or a related technical discipline; equivalent relevant experience may be considered in lieu of a degree.
Federal Technical Project Manager Andrew MorganFederal Technical Project ManagerArlington, VADrive our technical team's delivery of TBM capabilities, including cost model design, allocation strategies, IT tower/service costing, unit cost metrics, and operationalization of TBM taxonomy concepts within tooling (e.g., Apptio/ATUM-style implementations). We specialize in delivering high-quality consulting services to both federal and commercial clients, offering expertise in Strategy and Management Consulting, Technology & Architecture Services, and Industry & Mission Analytics Solutions.
NewCybersecurity Engineer Craig TechnologiesCybersecurity EngineerManassas, VirginiaReq #: 4080 Salary: $110,000 - $175,000 DOE Summary: Craig Technologies has an opening for a Cybersecurity Engineer supporting the work on the Submarine Command, Control, Communication Computers, Cyber-Defense & Intelligence contract supporting Systems Engineering & Intelligence. Basic Qualifications: Bachelor’s degree in Cybersecurity, Computer Science, Computer Engineering, or related engineering or IT field with 3 years of relevant experience or master’s degree and 2+ years of relevant cyber experience; Or 7 years of relevant experience.
2935 Virtualization - Savvy CNO Developer InterImage2935 Virtualization - Savvy CNO DeveloperColumbia, MarylandWe are looking for a SAS member for the Virtualization Team, in the CS2 labor category (5+ years of experience) or CS3 labor category (10+ years of experience). Their degree must be in Computer Science or Computer Engineering (or something extremely similar).
CNO DEVELOPER - Android Development - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 214 Halogen Engineering GroupCNO DEVELOPER - Android Development - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 214Fort George G Meade, Fort George G MeadeSalary 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. Five (5) years experience as a CNO Developer in programs and contracts of similar scope, type, and complexity is required.
CNO DEVELOPER - Baseband - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 0197 Halogen Engineering GroupCNO DEVELOPER - Baseband - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 0197Fort George G Meade, Fort George G MeadeSalary 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. · Ten (10) years' experience as a CNO Developer in programs and contracts of similar scope, type, and complexity is required.
NewCNO DEVELOPER - Firmware - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 216 Halogen Engineering GroupCNO DEVELOPER - Firmware - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - SB - 216Fort George G Meade, Fort George G MeadeSalary 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. We are looking for a SAS member for our team to support development of new and existing capabilities.
Engineer Embedded Software 2 First Tek, Inc.Engineer Embedded Software 2Linthicum, MDBachelor's degree in Computer Science, Computer Engineering, Software Engineering, or another STEM discipline with a minimum of 8+ years software development experience working on embedded real-time systems or 6+ years with a Master's Degree or 3 years with PhD. The integration and test software engineer will design, develop, integrate and test software that manages test equipment and executes tests for a Space payload unit ensuring compliance to established requirements.
Sr. Cybersecurity Incident Response Specialist BERING STRAITS PROFESSIONAL SERVICES LLCSr. Cybersecurity Incident Response SpecialistWashington DC, DCParagon offers a wide range of environmental investigation, consulting, compliance, and remediation services as well as IT solutions, Facility O&M, Materiel Support, Supply and Security to both private- and public-sector clients throughout Alaska and the Continental U.S. Paragon’s experienced professional staff is dedicated to producing high-quality documentation and providing safe field execution to support its clients’ projects in line with local, state and federal guidelines and regulations. Member of the SOC team which provides 24 hours per day, 7 days per week, 365 days per year monitoring and incident response services for the organization’s Network, Systems, Applications, and Web services.