Appian Software Integrator/Low Code Developer LeidosAppian Software Integrator/Low Code DeveloperBethesda, MarylandWe integrate off the shelf and new development efforts to sustain and enhance existing architecture and by leveraging cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge requirements management, task coordination, data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. You will work closely with Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager on a broad scope of activities extending across the development of systems to include backend and frontend software engineering tasks.
Sr QA Automation Engineer Tryfacta, IncSr QA Automation EngineerAdelphi, MD$30–$33 / hourRequired Skills & Expertise: Minimum of 5+ years of solid experience in Data Engineering with proven experience testing and validating data pipelines in Databricks, including medallion architecture. Responsibilities for this position include, but are not limited to: Architect and implement robust automated testing frameworks leveraging PySpark and Databricks-native tools for data validation across Raw, Curated, and Mart layers.
Information Systems Security Engineer 1 Columbia Technology PartnersInformation Systems Security Engineer 1Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. About us:Founded in 2007, Columbia Technology Partners is a Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.
NewInformation Systems Security Engineer (FORECASTED) Columbia Technology PartnersInformation Systems Security Engineer (FORECASTED)Annapolis Junction, MD$7,000–$20,000 / yearFull timeWith a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Additional Responsibilities - ISSE Level 3: In addition to the responsibilities above, ISSE Level 3 candidates will:Serve as the primary security engineering representative on engineering teams supporting secure networking, computing, and enclave environments.
NewLead PySpark Developer Macpower Digital Assets Edge Private LimitedLead PySpark DeveloperOwings Mills, MD$68 / hourCollaborate with clients, data engineers, data scientists, and business teams to provide scalable solutions. Strong hands-on experience with SQL and NoSQL databases (DB2, PostgreSQL, Snowflake, etc.).
System Security Engineer CymertekSystem Security EngineerAnnapolis Junction, MarylandCybersecurity Engineer, Information Security Engineer, Network Security Engineer, IT Security Engineer, Cloud Security Engineer, Infrastructure Security Engineer, Endpoint Security Engineer, Security Operations Engineer, Security Systems Analyst, Data Security Engineer, Application Security Engineer, Identity and Access Management Engineer, Threat Detection Engineer, Vulnerability Management Engineer, Risk Assessment Engineer, Compliance Security Engineer, Incident Response Engineer, Secure Systems Architect, Security Automation Engineer, etc. Cybersecurity, Computer Science, Information Technology, Information Systems, Computer Engineering, Network Engineering, Software Engineering, Systems Engineering, Electrical Engineering, Data Science, Telecommunications, Information Assurance, Security Management, Digital Forensics, Cryptography, Cyber Operations, Applied Mathematics, Artificial Intelligence, Risk Management, Secure Systems Design, etc.
Snowflake Cortex AI & Agentic AI Engineer Artech LLCSnowflake Cortex AI & Agentic AI EngineerBaltimore, MD$45–$50 / hourThe ideal candidate will design and develop AI-powered enterprise solutions using Snowflake's AI capabilities, build autonomous AI agents, and develop scalable data-driven applications leveraging Python and cloud technologies. We are seeking an experienced Senior Snowflake Cortex AI & Agentic AI Engineer with 10+ years of IT experience and strong expertise in Snowflake Cortex AI, Agentic AI, and Python .
Senior Cloud Software Engineer TS/SCI w/Poly PeratonSenior Cloud Software Engineer TS/SCI w/PolyLaurel, Maryland$176,000–$282,000 / yearFull timeSoftware Engineers may be responsible for evaluating/leading project needs, optimizations, determining tasks and durations, code/architecture reviews, and generating and reviewing designs for technical accuracy/completeness. Experience includes leveraging existing AWS loads, integration/leveraging of platforms and prototypes, architecting AWS solutions with cost optimization in mind, and migrating to/utilizing native AWS cloud services.
Software Engineer Level 1 MarkonSoftware Engineer Level 1Annapolis Junction, Maryland$150,000–$160,000 / yearFull timepointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto"> Active TS/SCI w/ Polygraph with this Customer. The role supports the development of middle-tier and backend data storage solutions, ETL processes, and modern application capabilities that enable scalable and efficient data management.
NewSoftware Engineer Level 1 Markon SolutionsSoftware Engineer Level 1Annapolis Junction, MD$150,000–$160,000 / yearThe role supports the development of middle-tier and backend data storage solutions, ETL processes, and modern application capabilities that enable scalable and efficient data management. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.
NewSenior Power Platform Developer Innosoft CorporationSenior Power Platform DeveloperHanover, MarylandResponsibilities include designing, developing, integrating, implementing, maintaining, and supporting secure, scalable, and maintainable solutions using Power Apps, Power Automate, Power Pages, Dataverse, Azure services, APIs, and enterprise data sources. Support Application Lifecycle Management (ALM) processes, including solution packaging, source control, environment management, automated deployments, release management, and Continuous Integration/Continuous Deployment (CI/CD) pipelines using Azure DevOps.
HPC Software Engineer CymertekHPC Software EngineerAnnapolis Junction, MarylandHigh-Performance Computing Engineer, Parallel Computing Engineer, Computational Scientist, HPC Systems Engineer, Software Optimization Engineer, Supercomputing Specialist, Distributed Systems Engineer, HPC Application Developer, Cluster Computing Engineer, Scientific Programmer, Computational Software Developer, Performance Tuning Specialist, GPU Computing Engineer, Numerical Computing Engineer, HPC Architect, Scalable Systems Engineer, Data-Intensive Computing Specialist, Machine Learning Engineer for HPC, Computational Research Engineer, etc. Computer Science, Computational Science, Software Engineering, Electrical Engineering, Computer Engineering, Applied Mathematics, Physics, Data Science, Mechanical Engineering, Aerospace Engineering, Computational Biology, Computational Chemistry, Information Technology, Systems Engineering, Artificial Intelligence, High-Performance Computing, Numerical Analysis, Scientific Computing, Statistics, etc.
System Integration Specialist CymertekSystem Integration SpecialistAnnapolis Junction, MarylandComputer Science, Information Technology, Systems Engineering, Electrical Engineering, Software Engineering, Telecommunications, Network Engineering, Industrial Engineering, Information Systems, Computer Engineering, ect. System Integration Engineer, Integration Architect, Systems Engineer, IT Integration Specialist, Solutions Architect, Technical Integration Consultant, System Analyst, Integration Developer, Application Integration Specialist, Infrastructure Integration Engineer, ect.
Lead PySpark Developer (7234-1) Owings Mills, MD $$$ bonus ESRhealthcare and EXEC STAFF RECRUITERSLead PySpark Developer (7234-1) Owings Mills, MD $$$ bonusOwings Mills, MarylandExperience level: Mid-senior Experience required: 7 Years Education level: Bachelors degree Job function: Information Technology Industry: Information Technology and Services Pay rate: $68 per hour Total position: 1 Relocation assistance: No Visa sponsorship eligibility: No. Additionally, individuals who have previously worked at TCS as contractors must observe a minimum waiting period of six months before being eligible for re-engagement.
Information System Security Professionals Isso Isse Leidos Holdings Inc.Information System Security Professionals Isso IsseFort Meade, MD$131,300–$237,350 / yearOur 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. Apply system security engineering expertise in areas such as system security design, life cycle, risk management, and security testing, using industry system security engineering methodologies.
Services Sales Consultant Trace3Services Sales ConsultantCalifornia, MD$180,000–$195,000 / yearBy building deep, trusted relationships and providing strong engagement oversight across internal teams, partners, and clients, the Engagement Manager accelerates services growth, supports successful delivery execution, and drives renewals and long-term client value without directly owning post-sales delivery. This role leads the services sales motion through pre-sales qualification, framing, and scoping offerings in close partnership with account teams and solution architects in coordination with Services Delivery to ensure engagements are set up for success and tracked against defined client outcomes.
Information Systems Security Engineer Level 1 – AI/ML Project TS/SCI w Poly PeratonInformation Systems Security Engineer Level 1 – AI/ML Project TS/SCI w PolyLaurel, Maryland$135,000–$216,000 / yearFull timeApplies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning: incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. The Level 1 Information Systems Security Engineer (ISSE) shall possess the following capabilities: Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments.
NewSr .Net Software Engineer (Hybrid- Owings Mills, MD) T. Rowe PriceSr .Net Software Engineer (Hybrid- Owings Mills, MD)Owings Mills, MarylandAs a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. The team serves a global user base across the firm and is focused on expanding integrations with third-party vendors and the investment data warehouse while modernizing existing in-house applications.
Senior Mission / Systems Engineer Nightwing Intelligence SolutionsSenior Mission / Systems EngineerAnnapolis Junction, Maryland$122,000–$253,000 / yearOur work environment is passionate, highly collaborative, and provides engineers the freedom to strengthen and expand their skills, explore new and creative ideas, and work closely with our nation's finest service members—all while embracing integrity, innovation, and work-life balance. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Information System Security Engineer Omega Enterprise SolutionsInformation System Security EngineerAnnapolis Junction, Maryland$120,000–$178,000 / yearA Bachelor’s degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline from an accredited college or university and a technical certification such as Security +, or An Associate’s degree in Computer Science, Information Assurance, Information Security System Engineering, or a related discipline from an accredited college or university and a technical certification such as Security + plus two (2) years of general IT experience, or Four (4) years of general IT experience, at least one (1) of which must be information systems security experience. At the highest levels the ISSE may work independently or in a contractor lead technical role, developing system security architecture and requirements, defining processes and methodologies, and resolving complex technical issues or research problems with government oversight.