NewSr. Systems Engineer 3 Reflexive ConceptsSr. Systems Engineer 3MarylandHigh School Diploma + 12 years of Systems Engineering experience; a relevant Bachelor's degree in a STEM field + 8 years of Systems Engineering experience; or a relevant Master's degree in a STEM field + 6 years of Systems Engineering experience. Perform long-term, in-depth vulnerability assessments leveraging systems engineering principles and knowledge, utilizing any available information, including architecture diagrams, build specifications, design documentation, and systems architecture.
Cloud Engineer - TS/SCI w/ Poly General Dynamics Information TechnologyCloud Engineer - TS/SCI w/ PolyHerndon, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
Senior Ai/Ml Engineer - Ts/Sci Parsons Commercial Technology Group Inc.Senior Ai/Ml Engineer - Ts/SciColumbia, MD$112,200–$196,400 / yearExperience working with modern tools for big data processing and scalable machine learning (e.g., AWS, GCP, Kafka, Apache Spark, Hadoop, SQL, NoSQL). What Required Skills You'll Bring: B.S. in Computer Science, Cybersecurity, Computer Engineering, Data Science, or related discipline.
Senior HCM Cloud Platform & Devops Engineer CACI International Inc.Senior HCM Cloud Platform & Devops EngineerReston, VA$105,100–$231,100 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: CACI is seeking an HCM Cloud Platform & DevOps Engineer to design, build, and operate the cloud infrastructure, CI/CD automation, and environment management framework supporting a major federal HCM modernization program.
Systems Engineer Level 4 MarkonSystems Engineer Level 4Fort Meade, Maryland$170,000–$180,000 / yearFull timeDescription: Markon is seeking a Systems Engineer to support the Fort Meade customer by engineering, integrating, and sustaining enterprise infrastructure supporting a high-priority malware analysis modernization program. This role works closely with software development teams to design, deploy, and maintain secure Linux-based environments that enable mission-critical cyber analysis, orchestration, and data enrichment capabilities.
AI/ML SW Engineer L2 Jovian ConceptsAI/ML SW Engineer L2Annapolis Junction, Annapolis JunctionIn a recent employee survey, Jovian Concepts earned a 92% Overall Workplace Experience Score and 100% of employees agreed that they would highly recommend working at Jovian Concepts to others. You’ll collaborate with operators, analysts, developers, and mission leadership to ensure solutions integrate cleanly with existing systems, perform reliably in production, and adhere to the security and governance expectations of classified environments.
Software Research Engineer PeratonSoftware Research EngineerSilver Spring, Maryland$104,000–$166,000 / yearFull timeResponsible for designing, testing, coding, and developing solutions to meet customer needs; ensuring software continues to function normally through software maintenance, upgrade, and testing; documenting the application, service, and environment as a reference for future operations and maintenance, including version and platform upgrades. Peraton Labs' cybersecurity research protects mission-critical systems and national cyber infrastructure through a broad range of initiatives in computer network defense, secure-by-design techniques and cyber operations and experimentation platforms.
Systems Engineer Level 4 Markon SolutionsSystems Engineer Level 4fort meade, MD$170,000–$180,000 / yearThis role works closely with software development teams to design, deploy, and maintain secure Linux-based environments that enable mission-critical cyber analysis, orchestration, and data enrichment capabilities. Markon is seeking a Systems Engineer to support the Fort Meade customer by engineering, integrating, and sustaining enterprise infrastructure supporting a high-priority malware analysis modernization program.
Senior Applied AI Engineer The Josef GroupSenior Applied AI EngineerAnnapolis Junction, MarylandSenior AI Engineer TS/SCI and Poly Required Annapolis Junction, MD Responsibilities: - Architect and implement production-grade AI systems for cyber operations, handling scale and reliability.- Drive technical discussions about AI capabilities, limitations, and strategic applications.-Create proof-of-concepts that demonstrate previously impossible capabilities.-
Cyber Security Assessment & Authorization SME ESMCyber Security Assessment & Authorization SMEVienna, VARemoteFull timeRequired Knowledge, Skills and Abilities (KSA)Expert knowledge of the Department of Defense (DoD) Risk Management Framework (RMF), Assessment and Authorization (A&A) processes, and applicable DoD, DLA, and NIST cybersecurity policies and guidance, including NIST SP 800-53 security controls. Job Description and ResponsibilitiesThe successful candidate serves as a Cybersecurity Subject Matter Expert (SME) for the Assessment and Authorization (A&A) of information systems, ensuring compliance with Department of Defense (DoD) and Defense Logistics Agency (DLA) cybersecurity policies, procedures, and the Risk Management Framework (RMF).
Cyber Security Analyst, ISSM CACI International IncCyber Security Analyst, ISSMAlexandria, VA$103,800–$218,100 / yearBy enhancing shared awareness of friendly and adversarial drone capabilities, identifying operational gaps, and accelerating the delivery of validated counter‑drone solutions, JIATF‑401 empowers commanders and mission partners with the knowledge, tools, and support needed to detect, track, and defeat hostile drones across diverse operational environments. The Opportunity: As a senior cybersecurity analyst supporting the Joint Interagency Task Force 401 (JIATF‑401), you will contribute to our team's mission to strengthen the Department of Defense's counter‑unmanned aircraft systems (C‑UAS) enterprise and safeguard warfighters, critical infrastructure, and the homeland.
Software Engineer 2 Nightwing Intelligence SolutionsSoftware Engineer 2Annapolis Junction, MarylandTypically requires bachelor’s degree in computer science or related discipline from an accredited college or university and fourteen (14) years’ experience as a SWE on programs and contracts of similar scope, type, and complexity. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
Field Utility Engineer Nightwing Intelligence SolutionsField Utility EngineerSterling, VirginiaNightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. For over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions.
Cyber Security Analyst, Issm CACI International Inc.Cyber Security Analyst, IssmAlexandria, VA$103,800–$218,100 / yearBy enhancing shared awareness of friendly and adversarial drone capabilities, identifying operational gaps, and accelerating the delivery of validated counter‑drone solutions, JIATF‑401 empowers commanders and mission partners with the knowledge, tools, and support needed to detect, track, and defeat hostile drones across diverse operational environments. The Opportunity:As a senior cybersecurity analyst supporting the Joint Interagency Task Force 401 (JIATF‑401), you will contribute to our team's mission to strengthen the Department of Defense's counter‑unmanned aircraft systems (C‑UAS) enterprise and safeguard warfighters, critical infrastructure, and the homeland.
Senior Security Engineer Evolver IncSenior Security EngineerWashington, DCThe Senior Security Engineer will work closely with SOC teams, architects, and program managers to deliver robust security capabilities across cloud (AWS GovCloud, Azure Government), on-premises, and hybrid environments. This position requires deep technical expertise, hands-on experience with security tools, and the ability to lead engineering efforts for mission-critical systems in highly regulated environments.
Security Engineer ManTech International CorpSecurity EngineerSpringfield, VAResponsibilities include but are not limited to: Leading the compilation, organization, and technical writing of the complete Body of Evidence (BOE) required to successfully navigate the ICD 503 Risk Management Framework (RMF) pipeline for IATT and ATO milestones. Minimum Qualifications: High School Diploma/GED with 10+ years of experience, or a Bachelor's degree in Cybersecurity, Systems Engineering, or a related technical field with 6-10 years of progressive experience.
Jr Data Engineer Fantom CorporationJr Data EngineerChantilly, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. This position will work within a collaborative Agile team alongside software engineers, data engineers, and mission stakeholders to develop scalable data pipelines, optimize cloud-based data platforms, and enable the efficient movement and transformation of data across complex environments.
SR Network Engineer (Regional Lead. Net) ActioNet IncSR Network Engineer (Regional Lead. Net)Washington, DCDegree: Technical BA/BS degree; Experience: 7 years with bachelor's degree; Commensurate: High School diploma or associate degree plus a minimum of 9 years performing as a Network Engineer on large, complex networks; Specific Skills: Proficient with MS Office Suite (Excel, Word, PowerPoint, Visio), AutoCAD; demonstrates excellent communication and interpersonal skills, with the ability to work effectively with their team and customers; Certification(s): CCNP or equivalent; CompTIA Security+; Clearance: Secret. Leads site surveys and network assessments to determine the best hardware and software components for network upgrades to ensure networks are reliable, efficient, and secure.
Software Engineer 1 Nightwing Intelligence SolutionsSoftware Engineer 1Annapolis Junction, MarylandFour 4 years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree Technologies: React, Material UI, Typescript, Javascript, Java, AngularJS, HTML5, CSS, webpack, REST Services, Neo4j, Cypher, Maven, Springboot, Tomcat, MongoDB, Docker, AWS Have the ability to work in a collaborative environment with internal and external stakeholders. Typically requires bachelor’s degree in computer science or related discipline from an accredited college or university and Seven 7 years’ experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Senior Software Engineer - AI Agents VisaSenior Software Engineer - AI AgentsAshburn, VA$123,000–$190,900 / yearYou will have the opportunity to work across various roles from development to architecture and collaborate closely with a cross-functional team of architects, engineers, data scientists, and product managers to design, implement, and deliver solutions that are intuitive, user-centric, and accessible to everyone at Visa. The Cyber Analytics and AI Innovation team is revolutionizing the field of machine learning and artificial intelligence by developing cutting-edge capabilities and tools that empower employees at Visa to develop secure applications with higher productivity.