Sa-26-001 Senior Solutions Architect (Data & Analytics Platforms) - Federal Next Phase Solutions and Services, Inc.Sa-26-001 Senior Solutions Architect (Data & Analytics Platforms) - FederalColumbia, MD$185,000–$285,000 / yearNext Phase leadership is looking for new leaders, scientific and technical subject matter experts, and technically savvy people interested in putting forth the effort and commitment needed to grow our company. This role will provide technical leadership and hands-on expertise in designing, implementing, and optimizing scalable data platforms, with a focus on cloud-based big-data environments, analytics pipelines, and data visualization solutions.
Software Engineer With Poly SR Swe3 Lockheed Martin CorporationSoftware Engineer With Poly SR Swe3Annapolis Junction, MD$166,900–$309,900 / yearConducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities.
Software Engineer With Poly SR Swe1 Lockheed Martin CorporationSoftware Engineer With Poly SR Swe1Annapolis Junction, MD$110,300–$204,900 / yearConducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities.
Software Engineer With Poly SR Swe2 Lockheed Martin CorporationSoftware Engineer With Poly SR Swe2Annapolis Junction, MD$135,700–$251,900 / yearConducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities.
Senior Accountant US FertilitySenior AccountantRockville, MarylandAnalyze revenue and accounts receivable activity, independently research unusual trends, reconciling items, timing, or posting differences, and prepare or recommend appropriate corrective entries. Whether collaborating with more than 200 highly respected physicians nationwide or partnering with colleagues who are passionate about solving meaningful problems, you’ll be surrounded by a team committed to shared success.
Senior Software Engineer Helm Point SolutionsSenior Software EngineerMarylandIn this role, you will: Design, document and execute tests of FOSS, COTS and GOTS software architectures to determine what aspects of the software and/or computer infrastructure are limiting performance. We’re seeking experienced Senior Software Engineers to support vital intelligence operations that directly impact national security.
Senior Accountant US Fertility, LLCSenior AccountantROCKVILLE, MD$95,000–$100,000 / yearPart timeAnalyze revenue and accounts receivable activity, independently research unusual trends, reconciling items, timing, or posting differences, and prepare or recommend appropriate corrective entries. Whether collaborating with more than 200 highly respected physicians nationwide or partnering with colleagues who are passionate about solving meaningful problems, you’ll be surrounded by a team committed to shared success.
TOC Engineer General Dynamics Information TechnologyTOC EngineerBethesda, MarylandAuthor reports, participate in incident review meetings, facilitate active problem management activities, routinely follow up on long-term problems, prepare data for status/findings presentations, prepare flowcharts and draft process documents for team activities. To 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.
NewMid/Sr. System Administrator LeidosMid/Sr. System AdministratorAnnapolis Junction, MarylandAugust 4, 2026 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. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
NewMid/Sr. System Administrator TS/SCI Poly LeidosMid/Sr. System Administrator TS/SCI PolyAnnapolis Junction, MarylandAugust 25, 2026 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. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Help Desk Specialist - Level 2 Stratum NetworksHelp Desk Specialist - Level 2Annapolis Junction, Maryland$74,000–$101,000 / yearWork with a small team providing service availability monitoring and help desk support for internet-like collaboration services hosted on a government intranet for a large and diverse community of users Provide health and status monitoring, and taking appropriate measures when a service outage occurs. As leading experts in their fields, our certified and highly experienced network, software development, IT support and security professionals are able to provide the necessary design, implementation, and consulting services to meet the demanding requirements of mission-critical networks.
Senior Data Scientist - TS/SCI with Poly required ParsonsSenior Data Scientist - TS/SCI with Poly requiredAnnapolis JunctionYou will support key activities in defense of emerging threats in the cybersecurity domain and work as part of a team that develops and tailors capabilities with the common goal to prevent and eradicate threats to critical U.S. systems. Experience with designing/implementing machine learning, data mining, advanced analytical algorithms, advanced statistical analysis, artificial intelligence, or software engineering with data analysis software (R, Python, SAS, MATLAB).
Senior Data Scientist - Ts/Sci With Poly Required Parsons Commercial Technology Group Inc.Senior Data Scientist - Ts/Sci With Poly RequiredAnnapolis Junction, MD$112,200–$196,400 / yearYou will support key activities in defense of emerging threats in the cybersecurity domain and work as part of a team that develops and tailors capabilities with the common goal to prevent and eradicate threats to critical U.S. systems. Experience with designing/implementing machine learning, data mining, advanced analytical algorithms, advanced statistical analysis, artificial intelligence, or software engineering with data analysis software (R, Python, SAS, MATLAB).
Senior Platform DevOps Engineer - TS/SCI w/ Poly Parsons CorpSenior Platform DevOps Engineer - TS/SCI w/ PolyColumbia, MD$148,300–$266,900 / yearAre you an experienced DevOps/platform engineer who thrives in a fast-paced environment, enjoys owning infrastructure end to end, and wants to help shape how AI is deployed and delivered across a national mission?. As a Senior Platform / DevOps Engineer on this team, you will build and run the infrastructure, pipelines, and control-plane guardrails that let the command adopt AI safely and at scale, with significant, visible impact on the mission of the USCC.
Senior Cloud Engineer / Software Developer - TS/SCI w/ Poly Parsons CorpSenior Cloud Engineer / Software Developer - TS/SCI w/ PolyColumbia, MD$148,300–$266,900 / yearAs a Senior Cloud Engineer / Software Developer on this team, you will write the production-grade Python code and APIs, running in AWS and Azure, that power the platform's enterprise AI services, with significant, visible impact on the mission of the USCC. Are you an experienced cloud engineer/software developer who thrives in a fast-paced environment, enjoys writing production-grade code, and wants to help shape how AI is built and delivered across a national mission?.
Sr. Oracle Database Engineer (Development & Administration) NewGen TechnologiesSr. Oracle Database Engineer (Development & Administration)Annapolis Junction, MarylandThe ideal candidate has expertise in Oracle SQL and PL/SQL, along with complementary database administration skills that support effective production troubleshooting, performance tuning, deployment, recovery, and collaboration with DBA and infrastructure teams. Experience diagnosing data-feed and integration failures by tracing issues across database objects, PL/SQL processes, NiFi flows, AWS endpoints, files, APIs, and dependent systems.
Senior AI/ML Engineer - TS/SCI w/ Poly Parsons CorpSenior AI/ML Engineer - TS/SCI w/ PolyColumbia, MD$112,200–$196,400 / yearAre you an experienced AI/ML engineer who thrives in a fast-paced environment, enjoys turning research and prototypes into real mission capability, and wants to help shape how AI is built and delivered across a national mission?. Our team is standing up USCYBERCOM's AI Enterprise capability - the central hub that mission teams turn to when they want to move an AI solution from prototype to a secure, governed, enterprise-scale service.
Senior Estimator National Technology integratorsSenior EstimatorRockville, MDConduct initial analysis of technology, electrical, and security drawings and Division 27, 28, and related specifications to ensure required documentation is present and determine scope of work Perform accurate quantity takeoffs of devices, cable runs, pathways, and head-end equipment; develop unit costs; and evaluate labor, material, and equipment requirements Develop full-scope estimates based on Bid-Build, Design-Build, or CM/GC construction documents Develop design-assist and budgetary pricing for low voltage systems where documents are incomplete Identify scope gaps and coordination issues with electrical and other trades, and prepare clear inclusions, exclusions, and clarifications Perform constructability reviews and identify value engineering opportunities and potential cost savings to enhance competitiveness Accurately assess and plan takeoff workload Gather and monitor actual cost vs. Description A Senior Estimator at NTI leads the preparation of comprehensive cost estimates, bids, and budgetsfor complex low voltage projects, including structured cabling, fiber optics, security and accesscontrol, video surveillance, audio/visual, DAS, and fire alarm systems.
Senior Manager, Supply Chain Planning XometrySenior Manager, Supply Chain PlanningNorth Bethesda, MDThis role is responsible for developing the demand planning, supply planning, and analytical capabilities that underpin Xometry's strategic programs, and for turning those capabilities into decisions leadership can act on: what capacity to secure, where to place volume, what inventory to hold, and where the risk sits. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Talent Acquisition Partner II / Senior Rocket Lab CorporationTalent Acquisition Partner II / SeniorMiddle River, MDWHAT YOU’LL GET TO DO: Serve as a strategic hiring expert and partner to hiring managers and business unit leaders Partner with hiring managers to determine the requirements and expectations for their open positions, and the qualities of their ideal candidate Manage the full hiring life-cycle, from initial sourcing and screening to extending offers Screen candidates for open roles and guide them through the interview process Build a diverse pipeline of talent, including passive candidates, through sourcing, cold calling, phone screens, and networking Utilize our ATS (Greenhouse) to build reports and analyze key metrics on recruiting activities to drive process improvements Travel as needed to support hiring efforts at other sites, including Launch Complex 3 in Wallops Island VA and Space Structures Complex in Middle River, MD YOU'LL BRING THESE QUALIFICATIONS AS A TA PARTNER II: Ability to work in a fast-paced environment supporting high-performing teams Strong communication skills, with the ability to effectively communicate with hiring managers at all levels, as well as candidates and external partners Previous experience sourcing for highly technical and niche roles This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.