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  • Geospatial Programmer

    Vantor

    Software engineer job in McLean, VA

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. This position requires an active U.S. Government Security Clearance at the TS/SCI level with required polygraph. Do you like applying geospatial tradecraft and developing Python code in direct support of the security of our Nation? Our team is looking for a Geospatial Programmer to support an analytics group doing geospatial R&D projects. Responsibilities: Developing custom code, scripts, modules, macro procedures, libraries, and dynamically linked libraries for geospatial analysis functions using Python to augment and analyze data Providing ad hoc support for writing scripts in Python and other coding languages to help automate geoprocessing of large datasets in response to analysts' needs. Instructing and assisting analysts in writing custom code and scripts as needed. Leveraging available computing resources to handle very large geospatial datasets, creating efficiencies in data management including data deduplication and reduction, streamlining geospatial data processing, and scaling processes from regional to global Minimum Qualifications: TS/SCI with Polygraph+ 5+ years of professional experience Bachelor's degree in computer science, geography, or related technical field (relevant experience may be substituted for a degree) Willingness to work full-time (Monday-Friday) on-site with the customer Python Development & Automation - Scripting for data analysis, workflow automation, and application development Data Modeling & Databases - Experience modeling geospatial data and working with NoSQL and relational databases (Elasticsearch and PostgreSQL preferred) Geospatial & Image Processing - Spatial data analysis, and strong geospatial reasoning skills Software & IT Support - Troubleshooting, system integration, and customer support Preferred Qualifications: Big Data & Scalable Analytics - Distributed computing and large-scale data optimization Data Engineering & Infrastructure - Scalable data pipeline development, performance optimization, and data management best practices Software Development Workflows - Experience with Git, Jira, and writing technical documentation Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is: $150,000.00 - $210,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.
    $63k-84k yearly est. 2d ago
  • System Development Engineer II, DBS Relational ADC

    Amazon Development Center U.S., Inc. 4.7company rating

    Software engineer job in Herndon, VA

    System Development Engineer The Amazon Web Services team is innovating new ways of building massively scalable distributed systems and delivering the next generation of cloud computing with AWS offerings like RDS and Aurora. In 2013, AWS launched 280 services, but in 2016 alone we released nearly 1000. We hold high standards for our computer systems and the services we deliver to our customers: our systems are highly secure, highly reliable, highly available, all while functioning at massive scale; our employees are smart, passionate about the cloud, driven to serve customers, and fun to work with. A successful engineer joining the team will do much more than write code and triage problems. They will work with Amazon's largest and most demanding customers to address specific needs across a full suite of services. They will dive deeply into technical issues and work diligently to improve the customer experience. The ideal candidate will... - Be great fun to work with. Our company credo is "Work hard. Have fun. Make history". The right candidate will love what they do and instinctively know how to make work fun. - Have strong Linux & Networking Fundamentals. The ideal candidate will have deep experience working with Linux, preferably in a large scale, distributed environment. You understand networking technology and how servers and networks inter-relate. You regularly take part in deep-dive troubleshooting and conduct technical post-mortem discussions to identify the root cause of complex issues. - Love to code. Whether its building tools in Java or solving complex system problems in Python, the ideal candidate will love using technology to solve problems. You have a solid understanding of software development methodology and know how to use the right tool for the right job. - Think Big. The ideal candidate will build and deploy solutions across thousands of devices. You will strive to improve and streamline processes to allow for work on a massive scale. This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work. 10012 Key job responsibilities - You design, implement, and deploy software components and features. You solve difficult problems generating positive feedback. - You have a solid understanding of design approaches (and how to best use them). - You are able to work independently and with your team to deliver software successfully. - Your work is consistently of a high quality (e.g., secure, testable, maintainable, low-defects, efficient, etc.) and incorporates best practices. Your team trusts your work. - Your code reviews tend to be rapid and uneventful. You provide useful code reviews for changes submitted by others. - You focus on operational excellence, constructively identifying problems and proposing solutions, taking on projects that improve your team's software, making it better and easier to maintain. - You make improvements to your team's development and testing processes. - You have established good working relationships with peers. You recognize discordant views and take part in constructive dialogue to resolve them. - You are able to confidently train new team-mates about your customers, what your team's software does, how it is constructed, tested, operates, and how it fits into the bigger picture. A day in the life Engineers in this role will work on automation, development, and operations to support AWS machine learning services for US government customers. They will work in an agile environment, attend daily standup, and collaborate closely with teammates. They will work on exciting challenges at scale and tackle unsolved problems. They will support the U.S. Intelligence Community and Defense agencies to implement innovative cloud computing solutions and solve unique technical problems. About the team Why AWS Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Utility Computing (UC) AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (IoT), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Inclusive Team Culture Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon conferences, inspire us to never stop embracing our uniqueness. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud. Mentorship and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Diverse Experiences Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. BASIC QUALIFICATIONS- Bachelor's degree in computer science or equivalent - 3+ years of non-internship professional software development experience - Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby - Knowledge of systems engineering fundamentals (networking, storage, operating systems) - 1+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience - Current, active US Government Security Clearance of TS/SCI with Polygraph PREFERRED QUALIFICATIONS- Experience with PowerShell (preferred), Python, Ruby, or Java - Experience working in an Agile environment using the Scrum methodology Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $116,300/year in our lowest geographic market up to $201,200/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site.
    $116.3k-201.2k yearly 1d ago
  • Python Developer/Support Python

    Unisys 4.6company rating

    Software engineer job in Rockville, MD

    Support Engineer We are seeking an experienced Support Engineer to join our FILLIP development team on a contractor basis. This hybrid role bridges user support and development, serving as the technical escalation point for complex user issues while maintaining and improving our test infrastructure. You will perform deep technical troubleshooting, analyze logs across our cloud infrastructure, implement and execute test strategies, and drive bug fixes. When support workload permits, you'll contribute to testing automation and software quality initiatives. This role is ideal for a hands-on engineer who thrives in both reactive problem-solving and proactive quality improvement. Key Responsibilities Technical Support & User Engagement: Serve as the primary escalation point for complex, technically challenging user issues that exceed standard Product Management support capabilities; work directly with users to understand problems, communicate findings, and guide them through resolutions Log Analysis & Debugging: Perform detailed analysis using Splunk and CloudWatch to diagnose issues, identify root causes, and trace system behavior Bug Fixes & Implementation: Implement bug fixes and minor code changes based on findings from user reports, log analysis, and testing Test Strategy & Automation: Design, implement, and maintain comprehensive automated testing strategies, including unit tests, integration tests, and end-to-end testing Testing Execution: Execute manual and automated testing to validate fixes, identify regressions, and ensure system reliability Documentation & Communication: Document issues, resolutions, and test results; communicate findings clearly to both technical and non-technical stakeholders Proactive Quality Improvements: When support workload permits, identify opportunities to improve test coverage, automate repetitive testing tasks, and reduce technical debt Required Qualifications 5+ years of software development experience, with demonstrated expertise in Python Strong proficiency in PostgreSQL and relational database concepts Solid understanding of AWS ecosystem (EC2, ECS, S3, RDS, Aurora, Lambda) Hands-on experience with application logging and log analysis tools (Splunk and CloudWatch) Demonstrated experience designing and implementing test strategies and automated testing frameworks Strong problem-solving skills and ability to investigate complex technical issues methodically Excellent written and verbal communication skills Ability to work autonomously and adapt to shifting priorities between support and development work Technical Skills Backend: Python Databases: PostgreSQL (required), basic relational database design Cloud: AWS proficiency across EC2, ECS, S3, RDS, Aurora, Lambda Logging & Monitoring: Splunk, CloudWatch Testing: Test automation frameworks, test design methodologies, CI/CD integration Frontend (Optional): VueJS or similar frameworks
    $85k-108k yearly est. 5d ago
  • Security Software Engineer - Red Team Pen Tester

    Data Intelligence, LLC 4.5company rating

    Software engineer job in Dahlgren, VA

    Data Intelligence is seeking a seasoned Security Software Engineer - Red Team / Penetration Tester to join a hands-on offensive security team supporting mission systems in the defense domain. This role is ideal for a pragmatic, technically deep engineer who blends software development, exploitation tooling, and operational red-team experience to assess and harden complex enterprise and DoD environments.This position is fully on-site in Dahlgren, VA. This position is contingent upon winning contract award. Key Responsibilities Plan and execute advanced penetration tests and red-team engagements against enterprise, cloud, and mission systems (including VDI, virtualization stacks, network enclaves, identity systems, and web services). Design, develop, and maintain offensive tooling, exploit code, C2 components, and automation to support engagements. Conduct network, host, web application, cloud, and identity-centric assessments (including REST/SOAP web services and modern auth protocols such as OAuth2/SAML/LDAP). Perform vulnerability discovery, exploit development, privilege escalation, lateral movement, persistence techniques, and post-exploitation analysis. Use and extend common pentest frameworks and tools (Kali, Metasploit, Nmap, Cobalt Strike) and integrate custom scripts and modules. Evaluate and document attack paths, IM/SSO/MFA bypass scenarios, and misconfigurations across Microsoft Entra ID (Azure AD), Active Directory, hybrid Microsoft 365 environments, and federation/SSO integrations. Test and evaluate network and security devices (Palo Alto, Cisco, FirePower, IOS/ASA, Nexus) and virtualization/storage platforms (vCenter/vRealize/Horizon, NetApp/ONTAP, SnapMirror). Perform cloud security assessments (AWS, serverless, microservices) and audit cloud configurations and workloads. Produce clear, actionable deliverables: technical findings, exploit proofs-of-concept, attack narratives, remediation guidance, and executive summaries for stakeholders. Collaborate with blue teams, DevSecOps, and engineering teams to validate fixes and drive continuous improvement. Required Skills/Experience: Education: Bachelor's degree in Computer Science, Engineering, Information Security, or equivalent experience preferred. Experience: Minimum 5 years of software engineering applied to program development, modeling, or simulation for DoD or IT systems and a minimum 5 years hands-on experience with: Linux: firm grasp / demonstrated knowledge (training such as CompTIA Linux+ or FedVTE Linux+ preferred). Windows & enterprise networks: foundational understanding of Windows enterprise administration (relevant Microsoft coursework/certification experience preferred). Offensive tooling & techniques: Strong working knowledge and practical use of Kali, Metasploit, Nmap, Cobalt Strike. Documented operational experience in at least one of the following: Penetration Testing (government or contractor) Red Team Operations (government or contractor) Tool/Software Development (exploits, malware/C2, reverse engineering, bug bounties) Offensive/defensive programming in Python, C, C#, C++, Go, Perl, PowerShell Web development / web application penetration testing (PHP, ASP, SQL/NoSQL, Java, HTML), including RESTful and SOAP services and modern authentication schemes Minimum certification: Must hold one of the following (or equivalent, current): Offensive Security: OSCP, OSCE, OSEE, OSWP SANS: GPEN (SEC560), GWAPT (SEC542), SEC660, GXPN, SEC642, SEC564 Operational tools/platform familiarity: experience with virtualization & VDI stacks (NSX, vCenter, vRealize, Horizon), network/security appliances (Palo Alto, Cisco), storage platforms (NetApp/ONTAP), and virtualization/cloud platforms (VMware, AWS). Identity & automation: demonstrable experience with Active Directory, Microsoft Entra ID (Azure AD), SSO/MFA, identity federation, and automation using PowerShell / PowerAutomate / Logic Apps / Graph API. Clearance: Current Top Secret Security Clearance Desired/Preferred Skills Prior experience conducting Red Team operations in an MDE (Managed Detection & Response / Microsoft Defender for Endpoint) environment. Experience with cloud audit, serverless, microservice architectures and security. Prior development of offensive tooling, exploit chains, or C2 frameworks. Familiarity with DoD and government network enclaves, operational tradecraft, and mission-critical systems. Prior experience working on DoD or national security contracts and understanding of classification and handling of sensitive findings. Strong technical writing and presentation skills; ability to translate technical findings for non-technical leadership. Data Intelligence, DI is an established small business that has supported the critical missions of our government clients since 2005. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics support to C4ISR and other complex systems. We are an equal opportunity employer that offers competitive salaries, comprehensive benefits, a team-oriented environment, and opportunities for advancement. Our excellent employee retention record reflects our employee focus. We work with Veteran's organization to proactively hire those who have served our country. We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays. Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
    $74k-103k yearly est. 1d ago
  • Backend Software Engineer

    Gridiron It

    Software engineer job in Fort Belvoir, VA

    As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer, you'll use the latest architectural approaches and open-source frameworks and tools to help deliver solutions. Using your software engineering knowledge, you'll work with and learn from the development team to create custom tools, systems, and sites with consistent performance and scalability. In this role, you'll make a mission-forward impact as you sharpen your skillset and grow your career. Work with us as we shape systems for the better. Qualifications Experience with programming languages such as Ruby, Python, C#, Java, or PowerShell TS/SCI clearance HS diploma or GED and 7+ years of experience as a Software Engineer, or Bachelor's degree and 3+ years of experience as a Software Engineer Certified Secure Software Lifecycle Professional (CSSLP) Certification Additional Qualifications Experience working on multiple OS platforms, including Linux and Windows Experience with the Windows Computing Environment (CE) Linux CE Certification DoD Approved 8570 - Information Assurance Technician (IAT) Level II Certification such as CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP Certification, or higher level IAT Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required. Compensation and Benefits Salary Range: $100,000 - $140,000 MAX (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. This range may be modified in the future.) Benefits: Gridiron offers a comprehensive benefits package including medical, dental, vision insurance, HSA, FSA, 401(k), disability & ADD insurance, life and pet insurance to eligible employees. Full-time and part-time employees working at least 30 hours per week on a regular basis are eligible to participate in Gridiron's benefits programs. Gridiron IT Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Gridiron IT is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities are backed by Gridiron IT's experienced workforce and our commitment to ensuring we meet and exceed our clients' expectations.
    $100k-140k yearly 1d ago
  • Principal Software Engineer

    Leonardo DRS

    Software engineer job in Germantown, MD

    Principal Software Engineer - On-site DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. Job Summary Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and architect transformative solutions across our entire product ecosystem. We're seeking a distinguished engineer who can seamlessly bridge the gaps between software, hardware, product strategy, and manufacturing while delivering innovative, secure solutions. In this role, you'll serve as a technical visionary and hands-on architect, collaborating across teams to design and implement mission-critical systems that scale with our rapid growth, all while embracing our collaborative, ego-free culture that values results over hierarchy. Your deep technical expertise, proven ability to solve multifaceted engineering challenges, and talent for aligning diverse teams will be crucial as we partner with major defense contractors and scale our impact in the industry. This role offers the unique opportunity to shape not just software architecture, but the entire technical direction of a growing defense technology company. Job Responsibilities Be Involved with the design, development, analysis, testing and debugging of computer software applications and/or systems. Be ready to learn about Image and Signal Processing, Real-time, Firmware, Database Design, Operating Systems, and more. Take ownership of the outcome and the journey there: budget, costs, estimated schedules, leadership. Communicate clearly (written and oral) with other company personnel and the customer as required. Be a team player and provide technical knowledge and assistance to other engineers, support personnel, and teach others on the team. Be able to work with clients, product, hardware, and other teams. Mastery of technologies and domain knowledge. Expected to have knowledge and significant experience in multiple engineering disciplines. This role offers the unique opportunity to shape not just software architecture, but the entire technical direction of a growing defense technology company. Qualifications Master's degree in engineering or related technical field with a minimum of 8 years of experience. Fluency in c/c++. Experience working with Realtime operating systems. Experience or be willing to learn: Matlab, Python, Linux, React, Node, and other languages. Ability to lead a technical group independently. Open to occasional travel. U.S. Citizenship required. The expected pay scale for this position is $130,801/year - $203,068/year. Should the level, location, or scope of the position change during the hiring process, the pay scale may be modified accordingly. When extending an offer of employment, Leonardo DRS considers factors such as (but not limited to) the scope and responsibilities of the position; any Federal Government contract labor categories and contract wage rates, the candidate's relevant work experience, education/training, certifications, and key skills; internal equity; and market and business considerations. Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. *Some employees are eligible for limited benefits only Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. Our Vision. To be the leading mid-tier defense technology company in the U.S. Our Values. The Leonardo DRS culture is defined by our Core Values and Principles: - Integrity - Agility - Excellence - Customer Focus - Community & Respect - Innovation We strive to uphold them in all aspects of our business practices to inspire our employees and provide outstanding support for our customers.
    $130.8k-203.1k yearly 1d ago
  • TS/SCI CI Poly - Sr. Software Development Lead

    Take2 Consulting, LLC 3.7company rating

    Software engineer job in Chantilly, VA

    Software Development Lead (TS/SCI CI Poly) The Software Development Lead will guide a team responsible for designing, developing, and maintaining advanced software and database solutions in support of CAAG missions within a classified environment. This role requires strong full-stack development expertise, hands-on cloud and database experience, and the ability to translate user requirements into scalable, secure, and efficient applications. Responsibilities: Lead and coordinate team software development activities and project execution. Design, develop, and maintain custom software, web applications, analytical tools, and cost-estimating models. Perform full-stack development using Java, Python, SQL, and related technologies. Operate, enhance, and troubleshoot existing CAAG software and Microsoft SQL Server databases. Architect and manage advanced database solutions, including data modeling, lifecycle management, performance tuning, indexing, and resource monitoring. Implement data governance, data management, and disaster recovery plans in accordance with policy. Manage development workflows and updates using SDLC tools such as JIRA. Gather, refine, and validate user requirements in collaboration with clients and mission partners. Work with cross-functional teams to architect, develop, integrate, and deploy software and database systems across development, test, and operational environments. Provide ongoing technical support, maintenance, and troubleshooting for applications and databases. Ensure all solutions comply with IC standards, NRO IT policies, and security regulations. Support CAAG software and database integration within TS/SCI environments, coordinating closely with systems administrators and NRO IT personnel. Respond to NRO actions, documentation requests, and development-related tasking. Qualifications: Bachelor's degree in Computer Science, Information Technology, or related field (Master's preferred). 7+ years of experience in software development and IT/technical leadership. Strong proficiency in full-stack development, SQL, Java, and Python. Experience with cloud development and Microsoft SQL Server. Deep knowledge of database design, data modeling, and performance optimization. Understanding of data management policies and disaster recovery practices. Familiarity with SDLC processes and tools (e.g., JIRA). Ability to work within classified environments and follow strict security protocols. Excellent communication, documentation, and collaboration skills. Preferred Skills: Experience with React or modern front-end frameworks. Prior Intelligence Community (IC) software development experience. Exposure to AI/ML integration into software solutions. Experience with MBSE, Digital Engineering Ecosystems, or related methodologies. Knowledge of NRO Directive 50-5 and DoD 8570.01M. Experience with Visual Studio and associated development toolchains.
    $92k-113k yearly est. 1d ago
  • Cerner Test Engineer

    Dunhill Professional Search & Government Solutions

    Software engineer job in Arlington, VA

    EHR Test Engineer Full Telework US Citizenship We are looking for a candidate to lead testing for Electronic Health Record (EHR) systems, driving end-to-end strategies, automation, and regression efforts. Use your expertise in Cerner/Oracle Health and healthcare standards to ensure seamless, high-quality workflows that directly impact patient care while working fully remotely! The Senior Test Engineer will be responsible for the oversight and execution of test scripts, scenarios, evidence, and regression testing across the Electronic Health Record (EHR) workflows. Role Responsibilities Quality Assurance and Testing Standards: Drive quality testing solutions by planning and constructing test scripts using quality processes and methodologies for Accenture or its clients. Develop, update, and maintain quality testing standards and procedures. Develop, update, and maintain quality testing standards and procedures, including issue management and escalation. Optimize processes and methods to deliver quality work. Test Planning and Strategy: Develop end-to-end testing strategies. Define test plans and entry/exit criteria. Create test models (plans, data, and scripts), including test data. Allocate test resources to application tests in a multi-test environment. Test Execution and Coordination: Execute testing efforts by delivering application and component releases. Coordinate and execute regression testing, test automation, performance testing, functionality testing, and usability testing. Lead other testers on the testing team and manage testing process questions and issues. Performance Tracking and Metrics: Define and track test metrics, including code coverage, quality, and performance. Scheduling and Estimation: Determine and meet time estimates and schedules for testing efforts. Strategic Alignment: Adhere to the strategic direction set by senior management. Act independently to determine methods and procedures for new assignments. Make decisions that impact the team through regular consultation with senior management. Communication and Collaboration: Communicate effectively with clients and stakeholders. Minimum Qualifications Must be a US citizen. Must have a Bachelor's degree in Computer Science, Technology, Computer Information Systems, Computer Applications, Engineering, or related field. Must have at least 5 years of progressive post-baccalaureate experience in the IT industry. Must have experience in each of the following: Software Testing Providing solutions in planning, constructing, and executing test scripts Designing, developing, and implementing test plans and test cases Conducting defect triage meetings with development and business teams. Coordination of software testing activities (integrated testing, unit testing, user acceptance testing, production validation) Other Job Specific Skills Experience within the Healthcare or Provider Industry Experience with healthcare provider workflows including but limited to: Revenue Cycle, Ambulatory, Lab, Pharmacy, Supply Chain, and Telehealth. Experience with the Cerner/Oracle Health EHR Understanding of Health Integration Standards (DICOM / HL7 v2 / FHIR / C-CDA Standard) Experience with System Integration Testing
    $69k-89k yearly est. 3d ago
  • Java Full Stack Developer (Federal Government Project)

    Zyxware Technologies

    Software engineer job in Washington, DC

    Experience: 4-6 years of professional software development experience Technical Expertise: Strong full-stack development experience with Java and React Proficient in Python scripting Hands-on experience with AWS cloud services Solid understanding of infrastructure, systems, and networking concepts Familiarity with Kubernetes (hands-on experience is a plus) Core Competencies: Exceptional analytical and problem-solving abilities Ability to learn new technologies and applications rapidly Self-directed with strong initiative and independence Quick learner who can decode complex systems efficiently Education Bachelor's degree in Computer Science (preferably from a top-tier institution)
    $81k-107k yearly est. 1d ago
  • Senior Palantir Foundry Developer

    Technology Ventures 4.6company rating

    Software engineer job in Reston, VA

    The Senior Palantir Foundry Developer will design, develop, and deploy advanced data integration and analytics solutions using the Palantir Foundry platform. This role requires deep technical expertise in Foundry's ecosystem, strong data engineering skills, and the ability to translate complex business requirements into scalable, secure, and performant solutions. The developer will also mentor junior team members and collaborate with cross-functional stakeholders to deliver impactful data-driven applications. Skills: Solution Design & Development: Build and optimize data pipelines, Ontology models, and Foundry applications (Workshop, Contour, Quiver, Slate). Develop custom workflows and dashboards using Foundry's suite of tools. Data Integration & Transformation: Implement robust ingestion strategies for structured and unstructured data. Apply PySpark, SQL, and Foundry transformations for data cleansing and enrichment. Application Development: Create operational workflows and user-facing applications within Foundry. Integrate Foundry with cloud services (AWS, Azure, GCP) and external APIs. Governance & Security: Ensure compliance with data governance, lineage, and security standards (RBAC, encryption). Technical Leadership: Act as a subject matter expert for Palantir Foundry. Provide mentorship and enforce best practices in development and deployment. Innovation: Explore and implement GenAI/LLM capabilities within Palantir AIP for advanced analytics. Stay updated on Foundry features and drive adoption of new functionalities.
    $96k-126k yearly est. 2d ago
  • Python Application Developer

    Mindlance 4.6company rating

    Software engineer job in Reston, VA

    Title: Python Application Developer Duration: 12 months Key Responsibilities: 1. Python Development: Design, develop, and maintain Python-based applications and tools. Write clean, efficient, and reusable code while adhering to best practices. Integrate third-party APIs and libraries as needed. Perform code reviews, testing, debugging, and optimization. 2. Generative AI Development: Develop and fine-tune generative AI models using frameworks like TensorFlow, PyTorch, or Hugging Face. Implement machine learning algorithms and deploy AI-powered solutions for specific business requirements. Research and experiment with state-of-the-art generative AI techniques (e.g., GPT, Stable Diffusion, Transformers). Build custom AI models and pipelines to address domain-specific challenges. 3. Collaboration: Work closely with data scientists, engineers, and stakeholders to understand project requirements and deliver solutions. Collaborate with UI/UX teams to integrate AI models into applications. Participate in Agile workflows, including daily stand-ups, sprint planning, and retrospectives. 4. Deployment & Maintenance: Deploy AI solutions on cloud platforms like AWS, Azure, or Google Cloud. Monitor system performance and optimize scalability and reliability. Troubleshoot issues in production and implement fixes. 5. Documentation: Create comprehensive documentation for AI models, tools, and code. Provide guidelines for users and teams for seamless integration and usage. 6. L3 Support: Investigate, diagnose, and resolve advanced issues related to GenAI solutions, Python applications, and AWS infrastructure. Provide root cause analysis (RCA) for production incidents and ensure quick turnaround for issue resolution. Collaborate with L1/L2 teams and developers to troubleshoot and resolve complex problems. Development and Automation: Develop, test, and deploy Python-based scripts, applications, and workflows. Automate routine tasks and implement monitoring tools to ensure system reliability. AWS Cloud Management: Design, implement, and maintain cloud-native solutions on AWS (e.g., Lambda, S3, EC2, SageMaker, EMR, Redshift etc.). Optimize AWS services for cost efficiency and performance. Required Skills and Qualifications Technical Skills: Strong proficiency in Python programming and frameworks (e.g., Flask, FastAPI, Django). Hands-on experience with AWS services (e.g., Lambda, S3, EC2, IAM, CloudFormation). Experience with GenAI tools (e.g., OpenAI, Hugging Face, or custom LLMs). Knowledge of DevOps tools like Docker, Kubernetes, and CI/CD pipelines. Familiarity with RESTful APIs and integration of AI/ML solutions. Strong debugging and problem-solving skills in production environments. Soft Skills: Excellent communication and collaboration skills. Ability to work in a fast-paced environment and manage competing priorities. Education and Experience: Bachelor's degree in Computer Science, Engineering, or a related field. 10+ years of experience in software development, with 5+ years in AWS and AI/ML technologies. Preferred Skills: Certification in AWS (e.g., AWS Certified Solutions Architect or Developer). Certification in AI/ML or cloud technologies (e.g., AWS Certified Machine Learning). “Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of - Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.”
    $78k-100k yearly est. 1d ago
  • Software Integrator

    John Galt Staffing 3.9company rating

    Software engineer job in Manassas, VA

    Software Integrator - 100% On Site in Manassas, VA Client is seeking to hire a Software Integrator to support the Acoustics Rapid COTS Insertion (ARCI) program. Education: Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university. 2+ years of experience. Job Responsibilities: Participate in software development lifecycle including software design, development, integration, test, and support for new and existing software products. Designing, implementing, testing and debugging complex software applications Support continuous integration/continuous development agile like development Basic Qualifications: Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university or equivalent related experience. Experience with Linux Operating Systems 2+ years of related C, C++, and/or JAVA experience Experience with inter-process communications and real time systems Experience with configuration management software (i.e. Subversion and/or GIT)
    $81k-108k yearly est. 3d ago
  • Senior Java Software Engineer

    Hadiamondstar Software Solutions LLC

    Software engineer job in McLean, VA

    Java developer Note- Ex-Capital One Preferred JD- We are looking for Java developer with Angular, AWS (Backend Java, Node)
    $88k-114k yearly est. 4d ago
  • Data Engineer

    The Ash Group

    Software engineer job in Falls Church, VA

    *** W2 Contract Only - No C2C - No 3rd Parties *** The Ash Group is hiring a new Programmer Analyst Principal (Data Engineer) for our client (a global leader providing advanced systems and support in defense, aerospace, and security) based in Falls Church, VA. In this role, you'll be designing, implementing, and optimizing large-scale data systems and ETL pipelines, with a strong focus on using Amazon Redshift and AWS services to ensure data quality and integrity for complex defense programs. Compensation, Benefits, and Role Info Competitive pay rate of $65 per hour. Medical, dental, vision, direct primary care benefits, and, after six months of employment, a 4% matched 401(k) plan with immediate 100% vesting. Type: 12-month contract with potential extension or conversion. Location: On-site in Falls Church, VA. What You'll Be Doing Design and implement large-scale ETL data pipelines using AWS Glue and Python/PySpark to ingest, transform, and load data from various sources. Build and maintain robust data warehouses, focusing on Amazon Redshift, including data modeling and governance. Write and optimize complex, highly-performant SQL queries across large datasets (Redshift, Oracle, SQL Server). Collaborate with cross-functional teams (data scientists, analysts) to understand requirements and deliver end-to-end data solutions. Troubleshoot, optimize performance, and resolve data-related issues like pipeline failures and data quality bottlenecks. What We're Looking For 8+ years of hands-on experience in data engineering, focusing on designing and implementing large-scale data systems. 5+ years of experience in building production-level ETL pipelines using AWS Glue and Python/PySpark. Deep proficiency in SQL, including query optimization, indexing, and performance tuning across data warehouses like Amazon Redshift. Strong understanding of database design principles, data modeling (star/snowflake schemas), and data governance. Experience with data processing/orchestration frameworks such as Apache Airflow, Apache Kafka, or Fivetran. If you're a seasoned data engineering professional passionate about building scalable data solutions and driving innovation in cloud-based environments, we want to hear from you. This is an exciting opportunity to work on cutting-edge technologies, collaborate with cross-functional teams, and make a meaningful impact on data-driven decision-making. Apply now to be part of a forward-thinking organization where your expertise will shape the future of our data infrastructure. #DataEngineer #DataEngineering #AWSEngineer #Redshift #ETL #PySpark #DataPipeline #Westminster #ColoradoJobs #Contract
    $65 hourly 5d ago
  • Senior Cloud Application Developer (AWS)

    Kamispro

    Software engineer job in Washington, DC

    We are seeking a Senior Cloud Application Developer to join a high-performing team on a 10+ month contract. Candidates must be authorized to work in the United States. The ideal candidate is highly skilled in Python, AWS services, Kubernetes, and Airflow, with a strong background in building and deploying cloud-native applications. ***PLEASE NOTE: WE ARE NOT ACCEPTING APPLICATIONS FROM THIRD-PARTY AGENCIES FOR THIS ROLE. Key Responsibilities: Optimize a scalable, reliable, and secure AWS native cloud system Refine infrastructure configuration as IaC using Terraform Help produce and capture operational metrics from logs, API's, and various cloud sources Refine CI/CD/CT pipelines to build, deploy, and test native cloud application code Experience, Skills & Qualifications: Education: Bachelor's degree in Computer Science, Engineering, Software Engineering or a relevant field with a minimum of 8 years working experience in an AWS Cloud environment required for a senior level position. Expertise in cloud-native application development, and cloud infrastructure management. Expertise in containerization and Kubernetes In-depth knowledge of AWS services (EKS, EC2, Lambda, RDS, S3) Strong experience of workflow managers (Airflow) Strong experience with AWS and proficiency in Python, BASH, and IaC tools like Terraform Strong experience with relational and cloud-based databases Strong experience in building automation tools and CI/CD/CT pipelines using platforms like Ansible, GitHub Actions, GitLab CI, and CodePipeline
    $92k-121k yearly est. 1d ago
  • Senior Java AWS Developer

    Ascyndent

    Software engineer job in McLean, VA

    At Ascyndent we believe Digital transformation is all about leveraging information and technology to enhance the human experience. It is also about transformative execution. Our teams bring business visions and strategies into reality leveraging technology capabilities. Our consultants leverage innovative capabilities and deep domain expertise to develop short and long-term strategies aligned with your enterprise goals, skill requirements and technology platforms. As an experienced member of our team, we look first and foremost for people who are passionate around solving business problems through innovation and engineering practices. We embrace a culture of experimentation and constantly strive for improvement and learning. You'll work in a collaborative, trusting, thought-provoking environment-one that encourages diversity of thought and creative solutions that are in the best interests of our customers globally. This job is for you if… You're interested in a meaningful job at a growing technology company where you'll work with a variety of technology solutions and be appreciated for doing your job well. You want to help shape the future of emerging technology. You enjoy collaborating with highly skilled professionals with a passion for selling. You want to join a culture that embraces dynamic individuals with a focus on innovation. A day in the life… Develop scalable software solutions based on detailed business requirements and supported technology architecture. Actively engage in development activities associated with developing new solutions and refining current solutions. Mentor & coach new and experienced software developers. Demonstrate success in software project delivery, experience driving technical efforts, and experience with a variety of development tools and technologies. Possess technical depth and applied experience in multi-layer solution development, performance tuning, solution debugging, incident triage/remediation, and usability improvement. Ability to demonstrate adaptive experience while quickly gaining technical situational depth, quantifying impact assessment, triage & root cause analysis, defining remediation options, and providing declarative technical recommendations. Collaboratively engage team members and leaders. Identify and remediate software solutions to address code quality, security, framework development, and software usability refinement. Proven experience augmenting build/release automation solutions to include unit testing, code quality scanning, security scanning, and dependency management. Proficiency in build/release automation solutions. Demonstrate strong written and verbal communication skills. Expertise in crafting and communicating solution and strategic technical proposals What we are looking for… Required 5+ years of hands on AWS development experience using Python, Java, Node.js, lambda service and scripting. 5+ years of work experience with AWS code pipeline, AWS deployment automation, AWS Service Catalog. Develop AWS deployment automation services for various security related applications and tools. Design, build, test, deploy and support deployment of tools in AWS. 6+ years of programming experience with Angular and Java, J2EE, XML, and Web Services 6+ years of experiences in full life cycle application/system development 4+ years of experience developing in distributed application environments (Database, Transaction Management) 4+ years of experience writing conceptual and detailed design documents, and developing large scale enterprise applications following an Agile execution model Strong Development/programming experience in Java, AWS and Angular is must 2-3+ years of strong Angular and Java, J2EE experience 1-2 years of Experience/knowledge of AWS development What you'll Love Working Here… A career with a company where you will be challenged, respected, and valued. The people here do their jobs well, care about one another, care about our customers and exercise good ethics and judgement. Our team members health and wellness are our priority as well as rewarding them for their hard work. Be a part of a team that values creative solutioning with peers and one that honors experimentation and sharing. Be trusted to make decisions that are in the best interests of our clients and our business. We think and act like owners. We care - and that makes all the difference Results fuel our excitement, and we know how our personal accomplishments tie to the success of the company We are courageous and take risks that scare us. Our enthusiasm for experimenting is how we will find the next breakthrough
    $90k-118k yearly est. 2d ago
  • Cloud Data Engineer- Databricks

    Infocepts 3.7company rating

    Software engineer job in McLean, VA

    Purpose: We are seeking a highly skilled Cloud Data Engineer with deep expertise in Databricks and modern cloud platforms such as AWS, Azure, or GCP. This role is ideal for professionals who are passionate about building next-generation data platforms, optimizing complex data workflows, and enabling advanced analytics and AI in cloud-native environments. You'll have the opportunity to work with Fortune-500 organizations in data and analytics, helping them unlock the full potential of their data through innovative, scalable solutions. Key Result Areas and Activities: Design and implement robust, scalable data engineering solutions. Build and optimize data pipelines using Databricks, including serverless capabilities, Unity Catalog, and Mosaic AI. Collaborate with analytics and AI teams to enable real-time and batch data workflows. Support and improve cloud-native data platforms (AWS, Azure, GCP). Ensure adherence to best practices in data modeling, warehousing, and governance. Contribute to automation of data workflows using CI/CD, DevOps, or DataOps practices. Implement and maintain workflow orchestration tools like Apache Airflow and dbt. Roles & Responsibilities Essential Skills 4+ years of experience in data engineering with a focus on scalable solutions. Strong hands-on experience with Databricks in a cloud environment. Proficiency in Spark and Python for data processing. Solid understanding of data modeling, data warehousing, and architecture principles. Experience working with at least one major cloud provider (AWS, Azure, or GCP). Familiarity with CI/CD pipelines and data workflow automation. Desirable Skills Direct experience with Unity Catalog and Mosaic AI within Databricks. Working knowledge of DevOps/DataOps principles in a data engineering context. Exposure to Apache Airflow, dbt, and modern data orchestration frameworks. Qualifications Bachelor's or Master's degree in Computer Science, Data Engineering, Information Systems, or a related field. Relevant certifications in cloud platforms (AWS/Azure/GCP) or Databricks are a plus. Qualities: Able to consult, write, and present persuasively Able to work in a self-organized and cross-functional team Able to iterate based on new information, peer reviews, and feedback Able to work seamlessly with clients across multiple geographies Research focused mindset Excellent analytical, presentation, reporting, documentation and interactive skills "Infocepts is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law."
    $77k-105k yearly est. 5d ago
  • Senior Developer

    Zillion Technologies, Inc. 3.9company rating

    Software engineer job in McLean, VA

    The candidate must have experience with both Java and Python, in addition to PowerShell and AI/ML tools. Must Have Qualifications: Python and Java development, strong understanding of design and explain and educate developers. Key Responsibilities: Design and implement developer workspaces using physical, virtualized, or browser-based solutions. Develop tools primarily in Python and Java to enhance developer workflows. Advocate for and implement CI/CD improvements through new tooling and commonly available libraries. Create patterns to manage desktop provisioning and software package management using SCCM, VDI, or similar technologies. Lead initiatives to integrate Generative AI capabilities into Developer workflows, enhancing the value proposition for customers. Partner with end-user collaboration suites to create seamless developer experiences. Ensure all solutions meet audit, risk, and governance requirements. Evangelize best practices and solutions within the developer community.
    $90k-118k yearly est. 2d ago
  • Senior Software Engineer -- KUMDC5680656

    Compunnel Inc. 4.4company rating

    Software engineer job in McLean, VA

    Required Technical Skills (Required) Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber(3-5 years), JBehave or other BDD testing frameworks At least 8 years of test automation framework design Strong experience in testing Webservices (REST APIs) (3+5 years) Proven experience developing test scripts, test cases, and test data The ability to write queries in SQL or other relational databases 3+ years of experience in developing scenario based performance testing using JMeter Experience testing full stack and integration testing with 3rd parties End-to-end system integration testing experience for software platforms (Desired) Hands on experience with Python development experience in AWS Cloud technology Experience in TDD, continuous integration, code review practice is strongly desired Experience with Apigee or other API gateways is a plus Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git) At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices. Understanding of a micro service Architecture Experience load and performance testing Strong documentation skills
    $88k-114k yearly est. 3d ago
  • Java Full stack Tech Lead

    Hexaware Technologies 4.2company rating

    Software engineer job in McLean, VA

    10+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework • Should have exp in Leading a team. • 5+ years of experience in design and development of Microservice using Spring-Boot and REST API • Strong knowledge/experience in ORM Framework - JPA / Hibernate • Good knowledge and experience in Docker and Kubernetes • 2+ years of experience in Angular • 1+ years of experience in designing and Implementing cloud-based solutions in various AWS Services (EC2, IAM, S3, Lambda, etc) • Good knowledge and experience in any RDBMS/PostgreSQL • Strong experience in DevOps tool chain (Jenkins, Artifactory, Maven/Gradle, GIT/BitBucket) • Good knowledge in technical concepts - Security, Transaction, Monitoring, Performance
    $86k-113k yearly est. 1d ago

Learn more about software engineer jobs

How much does a software engineer earn in Manassas, VA?

The average software engineer in Manassas, VA earns between $62,000 and $108,000 annually. This compares to the national average software engineer range of $73,000 to $136,000.

Average software engineer salary in Manassas, VA

$82,000

What are the biggest employers of Software Engineers in Manassas, VA?

The biggest employers of Software Engineers in Manassas, VA are:
  1. Actalent
  2. Lockheed Martin
  3. Booz Allen Hamilton
  4. Leading Path
  5. G Force
  6. AeroVironment
  7. Metron Technology
  8. Swift Denim Services Inc
  9. General Dynamics
  10. Sedna Digital Solutions
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