SME - Software Engineering (DC) Galaxia TechnologiesSME - Software Engineering (DC)District of ColumbiaGalaxia Technologies Inc. is seeking a Subject Matter Expert (SME) - Software Engineering to provide strategic leadership and technical expertise in designing and delivering enterprise-scale software solutions. Expert knowledge of software development methodologies, including Agile, DevSecOps, Site Reliability Engineering (SRE), CI/CD, and vertical slice/full-stack development approaches, with experience in implementing best practices for enterprise software, at scale.
NewSoftware Developer, Senior Abile Group, Inc.Software Developer, SeniorSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
NewIT Engineer (Apple Ecosystem & End-User Security) - Remote (WFH) COGNITIVE MEDICAL SYSTEMS INCIT Engineer (Apple Ecosystem & End-User Security) - Remote (WFH)Vienna, VARemoteCognitive is an IT and software engineering services company dedicated to elevating the quality, speed and delivery of today’s US government healthcare programs. Lead the configuration and management of MacBook laptops using Jamf Pro, ensuring zero-touch deployment, automated patching, and security baselining.
Hardware Engineer (HE) Level 0-1 Markesman GroupHardware Engineer (HE) Level 0-1Fort Meade, MarylandIntegrate new P&R tools, P&R tool updates, and ASIC or FPGA design libraries into Government's computer aided design environment, documents the use of those tools and libraries, and assist other physical designers to successfully complete their specific P&R design tasks. Analyze hardware specifications and system/subsystem requirements to conceive and document a practical design for hardware components to include servers, network devices, transmission media, storage devices, user interface devices, and special processors.
Junior OT/ICS Lab Engineer DragosJunior OT/ICS Lab EngineerHanover, MarylandRemoteYou will work alongside senior engineers to create realistic OT lab systems, test Dragos detection and response capabilities, validate platform performance, and support threat research activities. Ability to perform basic fabrication and panel building, including mounting/installing panels to engineering drawings and wiring devices and components.
Systems Engineer III Akima, LLCSystems Engineer IIIAlexandria, Virginia$190,000–$200,000 / yearDemonstrate minimum of 5 years of experience in implementing and maintaining patch versions and Department of Defense (DoD) Security Technical Implementation Guides (STIG) levels on all network servers and workstations. Monitor and maintain McAfee's Host-Based Security System (HBSS), ensuring virus definitions, patch versions, and Department of Defense (DoD) Security Technical Implementation Guides (STIG) compliance on all network servers and workstations.
Fall 2026 AI/ML Engineering Intern The Nuclear CompanyFall 2026 AI/ML Engineering InternWashingtonAs an AI/ML Engineer Intern on the Platform Integration & AI/Data squad, you take real scope on the machine learning and agent capabilities inside NOS: LLM-driven workflows, retrieval-augmented generation, and agents that operate against NOS data and tools, plus the evals and monitoring that keep AI features safe in production. The actual pay offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.
Spring 2027 AI/ML Engineering Intern The Nuclear CompanySpring 2027 AI/ML Engineering InternWashingtonAs an AI/ML Engineer Intern on the Platform Integration & AI/Data squad, you take real scope on the machine learning and agent capabilities inside NOS: LLM-driven workflows, retrieval-augmented generation, and agents that operate against NOS data and tools, plus the evals and monitoring that keep AI features safe in production. The actual pay offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.
Summer 2027 AI/ML Engineering Intern The Nuclear CompanySummer 2027 AI/ML Engineering InternWashingtonAs an AI/ML Engineer Intern on the Platform Integration & AI/Data squad, you take real scope on the machine learning and agent capabilities inside NOS: LLM-driven workflows, retrieval-augmented generation, and agents that operate against NOS data and tools, plus the evals and monitoring that keep AI features safe in production. The actual pay offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.
Manager, Software Engineering (C++, GoLang, or Java) - 2 Days Onsite - Reston, VA - FreeWheel Comcast CorporationManager, Software Engineering (C++, GoLang, or Java) - 2 Days Onsite - Reston, VA - FreeWheelReston, VA$150,452.09–$225,678.13 / yearThat’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
NewCNO Developer Booz Allen Hamilton Inc.CNO DeveloperAnnapolis Junction, MD$112,800–$257,000 / yearThe Opportunity: As a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Networking Security Engineer II CACI International Inc.Networking Security Engineer IIColumbia, MD$120,800–$265,800 / 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. Bachelor's degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related disciple from an accredited college or university is required.
Spring/Summer 2027 University Entry-level STEM Pipeline PeratonSpring/Summer 2027 University Entry-level STEM PipelineReston, Virginia$66,000–$106,000 / yearFull timeIn the process of pursuing/completing a BS/BA or MS/MA degree preferably in Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, Systems Engineering, or related field with an expected completion/graduation date in the December 2026 or May/June 2027 time-frame and 0-2 years of experience through previous coursework and/or internships. Our engineers and technical professionals are system integrators, responsible for ensuring mission success by integrating across all systems and capabilities, with a focus on improving overall enterprise effectiveness, efficiency, and innovation.
Cybersecurity Engineer PeratonCybersecurity EngineerFort Meade, Maryland$112,000–$179,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan. Minimum of Bachelor’s Degree in a technical or business discipline from an accredited college or university in Computer Science, Cybersecurity, Computer Engineering, or related discipline.
Space Segment Software Systems Engineer - Senior Blue OriginSpace Segment Software Systems Engineer - SeniorReston, Virginia$145,188–$203,263.20 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for ensuring efficient integration of flight software into test environments, and with the spacecraft, which includes spacecraft bus software systems, and software products across the entire life cycle (such as architecture definition, requirements formulation, software development plans and processes, and verification processes).
Cybersecurity Engineer PEMCCO Logistic Services LLCCybersecurity EngineerWashington, DC$53.33–$88 / hourThis role is ideal for a cybersecurity professional who enjoys identifying vulnerabilities, strengthening security controls, supporting compliance efforts, and helping organizations maintain a strong security posture. This opportunity is a strong fit for candidates with experience in cybersecurity, information assurance, information security, cybersecurity engineering, system security, risk management, vulnerability management, or compliance programs.
Senior Cybersecurity Engineer PEMCCO Logistic Services LLCSenior Cybersecurity EngineerWashington, DC$63.96–$105.54 / hourYou will lead cybersecurity engineering initiatives, assess security risks, develop mitigation strategies, support compliance efforts, and work closely with stakeholders to ensure cybersecurity requirements are integrated throughout the system lifecycle. This opportunity is a strong fit for candidates with experience in cybersecurity engineering, information assurance, information security, system security, risk management, RMF, A&A, security architecture, vulnerability management, or incident response.
Senior Software Engineer PEMCCO Logistic Services LLCSenior Software EngineerWashington, DC$68.43–$112.91 / hourThis opportunity is a strong fit for candidates with experience in software engineering, software architecture, systems development, application development, cloud computing, DevSecOps, Agile development, artificial intelligence, machine learning, or enterprise application support. As a Senior Software Engineer, you will serve as a senior software engineering professional responsible for designing, developing, integrating, testing, implementing, and maintaining mission-critical software applications and systems.
Cloud/Computing Engineer PeratonCloud/Computing EngineerHerndon, Virginia$135,000–$216,000 / yearFull timeResponsibilities: Peraton is seeking an experienced Cloud/Computing Engineer with a focus on the Infrastructure Cloud to join our national intelligence program in Northern Virginia that delivers engineering, application development, deployment, operations, upgrades and sustainment of products and services to achieve our client’s global missions. Provide technical leadership, expertise , and design of cloud cluster computing techniques and technologies and expert advice to the program, and to optimize and implement cloud-based architectures and a roadmap to migrate from on premises solutions.
AI Engineer Booz Allen HamiltonAI EngineerArlington, VirginiaYou’ll grow within a talented team of machine learning engineers across the company and collaborate with senior architects, platform leads, and business stakeholders to deliver world-class solutions to solve meaningful problems across enterprise and mission environments. We need your technical knowledge and desire to problem-solve to support to help architect, build, and deploy intelligent, agentic solutions that work across legacy infrastructure, modern platforms, and various stakeholder needs.