Communication Systems Engineer Science Applications International CorpCommunication Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Programmatic Communication Systems Engineer Science Applications International CorpProgrammatic Communication Systems EngineerChantilly, VACandidates experienced as USAF/USSF acquisition officers (AFSC: 63A) or developmental engineers (AFSC: 62E) leading satellite programs in the USSF (SSC), NRO, or SDA, applying the full range of the systems engineering discipline (e.g., Requirements Development, Architecture, SE milestones: SRR, PDR, CDR, etc.), and/or DAWIA/PMI Program Management will be especially well-prepared to excel. Operating within a fast-paced acquisition environment, we benefit from streamlined authorities and direct access to senior Government decisionmakers, enabling us to move quickly and execute aggressive schedules using the most innovative contracting strategies available.
Software Engineer (AWS & Security) ConsultNetSoftware Engineer (AWS & Security)Rockville, MDThis role combines software engineering, AWS cloud development, and security engineering to build scalable applications, APIs, and automation that improve security, operational efficiency, and developer productivity. 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.
Software Engineer - AI Enablement & Enterprise Systems ConsultNetSoftware Engineer - AI Enablement & Enterprise SystemsRockville, MDThis role will partner with business stakeholders, architects, and engineering teams to evaluate, prototype, and implement AI-enabled solutions that improve operational efficiency, analytics, and decision-making across enterprise platforms. 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.
NewSenior Modern Workplace Engineer StratAcuity Staffing Partners IncSenior Modern Workplace EngineerMerrifield, VA$55–$60 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Job Description: We are seeking a highly experienced Modern Workplace Platform Engineer to support the organizations strategic transition from traditional Citrix VDI to Microsoft Windows 365 Cloud PCs and Windows IoT-based endpoints.
Quality Engineer/Principal Quality Engineer 2/3 Northrop Grumman CorpQuality Engineer/Principal Quality Engineer 2/3Sykesville, MD$79,600–$119,400 / yearBasic Qualifications for a Level 3: Bachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 5 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a minimum of 3 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions with a Masters Degree in a STEM field. Basic Qualifications for a Level 2: Bachelor of Science Degree in a STEM (Science, Technology, Engineering, and Mathematics) field with a minimum of 2 years of engineering experience in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work, performing technical job functions; OR a Master''s degree in a STEM field in Quality Assurance, which can include investigating failures and identifying root causes or in Manufacturing, Process, Electrical or Mechanical Engineering field of work performing technical job functions.
Principal Systems Engineer (ONSITE) RTX CorpPrincipal Systems Engineer (ONSITE)Sterling, VAWith a wide variety of Flight Controls, Autopilot, Engine Control, Sensing and Estimation products, the Athena Controls System Team is responsible for architecting, designing, and developing systems that serve manned and unmanned systems for commercial and military customers. You will be asked to apply your knowledge in the following areas to a variety of products/applications that are relevant to both military and commercial industries: System dynamics and state estimation (linear/nonlinear, navigation/PNT, cooperative PNT, distributed PNT, inertial sensor modeling, oscillator modeling).
Principal Biometrics Software Engineer Leidos Holdings IncPrincipal Biometrics Software EngineerBethesda, MD$131,300–$237,350 / yearThe Biometrics Software Engineer role specializes in integrating biometric technologies (e.g., fingerprint, facial recognition, iris scanning) from systems such as IDEMIA's MBSS into existing software systems, requiring expertise in both biometric algorithms and software development practices to seamlessly connect biometric data capture with other applications and platforms. Biometric Integration: Design and implement software modules to integrate various biometric modalities (facial recognition, fingerprint, iris scan) with existing applications and systems using provided SDKs and APIs.
Principal Stormwater Analyst Carollo Engineers IncPrincipal Stormwater AnalystArlington, VASupport as SME advanced hydrologic analysis, including developing rainfall-runoff analysis and empirical flows for watershed and drainage systems, performing gage calibration, regression analyses, future/climate change analysis and peak discharge estimation to support watershed and drainage system hydrology. Serve as a Subject Matter Expert (SME) for FEMA Regulatory Compliance, coordinating effectively with local communities, state and federal agencies to clarify requirements, address technical comments, and ensure defensible engineering outcomes for regulatory compliance.
Space Systems Engineer Science Applications International CorpSpace Systems EngineerChantilly, VAThe Chief Systems Engineer will join a team of on-site SETAs working a major system acquisition (MSA) with responsibilities that may include but not limited to the following: Lead team of system engineering SETA and provide oversight of acquisitions, with specific focus on the system engineering processes to ensure end-to-end system closure and satisfaction of mission need. SAIC is seeking a Chief Systems Engineer with NRO experience to provide Systems Engineering and Technical Advisory (SETA) services to a rapidly expanding Government Intelligence Community (IC) customer for a complex space and ground efforts as part of an exciting and innovative set of programs.
Space Systems Operations Engineer Science Applications International CorpSpace Systems Operations EngineerChantilly, VASAIC's Space and Intelligence Business Group is currently hiring a Space Systems Operations Engineer to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. The Satellite Operations Engineer provides Systems Engineering and Technical Advisory (SETA) services focused on operations of space vehicles and subsystems.
SIGINT Systems Engineer Science Applications International CorpSIGINT Systems EngineerChantilly, VAContribute to the development or assessment of system Concept of Operations, Requirements Documents, Test Plans, Contract Statements of Work, Systems Engineering Plans, as well as the "staff work" needs of the government (e.g., action items, weekly reports, etc.), including support to government acquisitions and source selections. Members of the team apply aspects of electrical engineering, aerospace engineering, systems engineering, and computer and data science to perform analysis under the guidance of the SIGINT Flight Team Lead and in close collaboration with one another.
Principal - Fraud Analytics Technical Lead (Consulting Manager) GuidehousePrincipal - Fraud Analytics Technical Lead (Consulting Manager)Arlington, VAExperience using tools and technologies such as Python, R, Java, Linux shell scripting, SQL/no-SQL databases, Spark, Elasticsearch, Parquet, SIEM platforms including Splunk, Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. What You Will Do: The Principal Fraud Analytics Technical Lead will lead day-to-day execution of fraud analytics workstreams, coordinate delivery of analytical products, and provide technical guidance supporting fraud monitoring, investigations, reporting, and platform operations.
Senior Machine Learning Engineer (10187) Extreme Networks IncSenior Machine Learning Engineer (10187)Washington, DCRequirements · Degree in Computer Science, Mathematics, or a related field · 5+ years of experience across the full SDLC: design, coding, reviews, testing, deployment, and operations · 5+ years of experience architecting and deploying end-to-end ML solutions in production environments · Proven expertise developing Generative AI solutions such as RAG, AI Agents, and LLM fine-tuning at scale · Strong background in building and operating large-scale distributed systems on cloud platforms such as AWS, Azure, or GCP · Demonstrated ability to solve highly complex and ambiguous problems, setting direction for others. Preferred Qualifications · MS or PhD in Computer Science, Machine Learning, or a related discipline · Experience with Graph ML and graph technologies such as GNNs or Graph RAG · Deep expertise with distributed Big Data technologies such as Spark, Flink, Kafka, PySpark, Lakehouse, Druid, Hudi, or Glue · Track record of mentoring engineers and influencing cross-team initiatives.
Sr. Fullstack Developer ConsultNetSr. Fullstack DeveloperRockville, 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. This is a hands-on engineering role for someone who enjoys solving complex technical problems, building scalable backend systems, mentoring teammates, and driving engineering best practices.
Lead Underground Transmission Line Engineer 2 - Grid Sargent & LundyLead Underground Transmission Line Engineer 2 - GridDistrict of Columbia, Washington, DC$134,546–$205,557 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Underground Transmission Line Engineer 2 Grid Sargent & Lundy LLCLead Underground Transmission Line Engineer 2 GridWashington, DC$134,546–$205,557 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
DevOps Engineer/ Principal DevOps Engineer Northrop Grumman CorpDevOps Engineer/ Principal DevOps EngineerFairfax, VA$91,800–$137,600 / yearNorthrop Grumman's Space Sector is seeking a DevOps Engineer - Level 2 or Level 3 to join our team in Aurora, CO to support on-premises mission systems by operating, maintaining, and incrementally enhancing existing DevOps and platform solutions. Maintain and extend monitoring and alerting using Grafana and Prometheus for on-prem infrastructure and applications, including patching, access control, refining dashboards, alert rules, and service onboarding within existing observability patterns.
Design Project Manager (Fire Protection Engineer) Metropolitan Washington Airports AuthorityDesign Project Manager (Fire Protection Engineer)VA$119,280–$172,955 / yearAs a Design Project Manager (Fire Protection Engineer), you will manage a wide variety of multi-disciplinary projects to construct landside and airside improvements under the Aviation Enterprise Capital Construction Program (CCP), as well as projects under the Aviation Enterprise Capital, Operating, and Maintenance Investment Program (COMIP) at Ronald Reagan Washington National Airport (DCA) and Washington Dulles International Airport (IAD). Skill in administering engineering and construction consulting contracts and ability to serve as a project manager and COTR, including skill in reviewing the proposals and work products of consulting engineers, contractors, vendors, and supporting in-house personnel.
Automated Test Engineer Leidos Holdings IncAutomated Test EngineerChantilly, VA$107,900–$195,050 / yearDemonstrated experience with commercial test equipment from Agilent, Keysight, HP, Tektronix, and National Instruments to include power supplies, multimeters, oscilloscopes, counters, power meters, signal & waveform generators, electronic loads and audio, noise, signal, modulation and power analyzers. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.