Network System Administrator CymertekNetwork System AdministratorReston, VirginiaNetwork Engineer, Systems Administrator, IT Administrator, Network Security Administrator, Infrastructure Administrator, Network Operations Specialist, Cloud Systems Administrator, Network Analyst, Systems Engineer, IT Support Specialist, etc. Computer Science, Information Technology, Network Engineering, Cybersecurity, Systems Administration, Information Systems, Electrical Engineering, Telecommunications, Data Communications, Software Engineering, etc.
Java Developer / OneStream, Associate (Part Time - Regular) LCGJava Developer / OneStream, Associate (Part Time - Regular)Rockville, MarylandDevelop middleware, microservices, and data synchronization services that exchange information between Java applications and enterprise platforms using REST APIs, SOAP services, JSON/XML, messaging technologies, scheduled batch processing, or ETL frameworks. The ideal candidate will have experience integrating Java applications with enterprise business platforms such as OneStream, ERP, HR, financial, or other enterprise systems through REST APIs, web services, messaging technologies, ETL processes, or middleware solutions.
Mid-Level Application Developer PROVATOHR INCMid-Level Application DeveloperRemote (EST), DCRemoteFull timeRegularly update and maintain the customized applications to ensure compatibility with the latest ESRIsoftware releases and to incorporate new features and enhancements. • Create and deploy custom web applications using ESRI's Experience Builder, or custom JavaScriptapplications leveraging the ArcGIS API for JavaScript, python, etc.
Enterprise - Software Engineer - Java, AWS, JIRA Erias VenturesEnterprise - Software Engineer - Java, AWS, JIRAAnnapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. We are seeking a System Engineer who develops, maintains, and enhances 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.
Enterprise - Software Engineer - AWS, Design, Implement Erias VenturesEnterprise - Software Engineer - AWS, Design, ImplementAnnapolis Junction, MarylandProvides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. We are seeking a System Engineer who develops, maintains, and enhances 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.
Entry-Level Engineer – Anti-Tamper (AT) Support, TS/SCI Blue Sky InnovatorsEntry-Level Engineer – Anti-Tamper (AT) Support, TS/SCIWashington, DC$150,000–$250,000 / yearAt Blue Sky, you'll be part of a team supporting some of the most important national security missions —with direct access to senior leaders, meaningful responsibility early in your career, and opportunities to grow into more advanced engineering and advisory roles. If you are a qualified job seeker with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.blueskyinnovators.com as a result of your disability.
Information Systems Security Engineer Booz Allen HamiltonInformation Systems Security EngineerArlington, Virginia$99,000–$225,000 / yearYou architect and deploy a layered automation framework for hybrid and cloud environments: secure Infrastructure‑as‑Code templates that embed controls at creation, configuration management to detect and remediate drift, Policy‑as‑Code for continuous compliance validation, and an orchestration layer for event‑driven, self‑healing responses. As an Information Systems Security Engineer (ISSE), you design and implement security across the systems development lifecycle, integrating process‑driven compliance such as RMF into agile engineering practices to deliver iterative, sprint‑aligned security solutions.
NewInformation Assurance Specialist GBTI Solutions IncInformation Assurance SpecialistArlington, VAFull timeThis role is responsible for ensuring the confidentiality, integrity, and availability of systems (traditional, cloud-native AWS, and authorized SaaS), driving RMF/CSRMC activities, and supporting continuous authorization (cATO) in a DevSecOps environment. Lead operationalization of the Risk Management Framework / Cybersecurity Risk Management Construct (CSRMC) within cloud-native and DevSecOps frameworks.
Lead Data Scientist Mitre CorpLead Data ScientistMcLean, VA$155,200–$194,000 / yearPreferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 6 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience. MITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance.
Senior Data Scientist Mitre CorpSenior Data ScientistMcLean, VA$124,400–$155,500 / yearMITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance. Preferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field.
Aver Careers - .Net Application Developer AVER LLCAver Careers - .Net Application DeveloperWashington, DCWe provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience building trusted partnerships with our clients and people.
Aver Careers - Senior .Net Application Developer AVER LLCAver Careers - Senior .Net Application DeveloperWashington, DCWe provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement and Healthcare domains to meet the complex mission challenges today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience building trusted partnerships with our clients and people.
2027 Corporate Summer Internship - Technology (Software Engineering and Cyber) Hilton2027 Corporate Summer Internship - Technology (Software Engineering and Cyber)McLean, VAWhen you join Hilton, our exceptional care extends to you with unmatched perks and benefits, including*: + Go Hilton Travel Program –discounted travel with room rates as low as $40/night at our world-class hotels. + Engage in impactful projects, take part in learning and development workshops, and build connections through networking and social events with Team Members and fellow interns.
Senior Manager, Museum Technology Support National Geographic SocietySenior Manager, Museum Technology SupportWashington, DC$123,500–$130,000 / yearThe Senior Manager, Museum Technology Support, focused on customer experience, operational uptime, and process improvement, manages a technical team responsible for configuring, securing, deploying, administering, and supporting hardware and software for the Museum's ticketing, retail point-of-sale (POS), and other related systems. Please check with the hiring manager for confirmation.); paid parental leave, adoption and surrogacy expense reimbursement, fertility benefits; learning and development opportunities; Lifestyle Spending Account; pet adoption assistance and insurance; pre-tax transportation benefits with a generous employer subsidy; employer-paid life insurance and disability benefit; and a variety of National Geographic discounts and perks.
NewCommercial HVAC Mechanic Johnson Controls Federal SystemsCommercial HVAC MechanicArlington, VA$45–$55 / hourAs an HVAC Mechanic , you will: Perform preventive maintenance, repair, installation, commissioning, point-to-point checkouts, troubleshooting and/or replacement of HVAC controls systems (BAS systems) and related light commercial mechanical equipment (VAV's, VRF's, AHU's, etc); most work will involve Johnson Controls Metasys and Distech controls. Job Description We are seeking a commercial HVAC Mechanic who has a desire to learn and grow in the field of HVAC Controls and Building Automation Systems (BAS) to join our Federal Systems team based at one of the most iconic buildings in the world – the Pentagon (military experience is not required).
Reverse Engineer Themis InsightReverse EngineerFort Meade, MDPerform technical analysis of malicious binaries through controlled execution and/or static analysis of assembly code, overcoming techniques designed to defeat analysis, in order to ascertain functionality, capability, call-backs, assist with attribution to adversary infrastructure, and identification of indicators of compromise. Reverse Engineer 4: A Bachelor's degree plus 11 years of relevant experience or a Master's degree plus 9 years of relevant experience or a Doctoral degree plus 7 years of relevant experience.
Software Engineer - TS/SCI required ParsonsSoftware Engineer - TS/SCI requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in software development, systems integration, and technical innovation across Aberdeen Proving Ground and Edgewood, Maryland, for a portfolio of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a creative problem-solver with strong programming skills, adept at designing and maintaining scalable, modular software solutions that drive Army modernization and support to the warfighter.
Systems Engineer - Junior Dezign Concepts LLCSystems Engineer - JuniorMcLean, VAAt Dezign Concepts, we are building a collaboration of professionals to help supply commercial, government and the intelligence communities with the services they need to excel in current and future endeavors. Demonstrated experience using strong oral and written communication skills in order to articulate complex technical concepts to both technical and non-technical audiences.
Cyber Research Engineer (Intelligence Center) The MITRE CorporationCyber Research Engineer (Intelligence Center)Fort Meade - Annapolis Junction, MD$172,800–$216,000 / yearThe MITRE Corporation's N973 National Security Department is part of MITRE's Intelligence Center and supports national security sponsors through integrated technical research, systems engineering, cybersecurity, and information technology expertise. Basic Qualifications: Typically requires a minimum of 10 years of related experience with a Bachelor's degree; or 8 years and a Master's degree; or a PhD with 5 years' experience; or equivalent combination of related education and work experience.
Software Engineer - Secret required ParsonsSoftware Engineer - Secret requiredMarylandBecome part of a diverse group of 500 professionals delivering expertise in software development, systems integration, and technical innovation across Aberdeen Proving Ground and Edgewood, Maryland, for a portfolio of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a creative problem-solver with strong programming skills, adept at designing and maintaining scalable, modular software solutions that drive Army modernization and support to the warfighter.