Sr Python Developer - TS/SCI clearance
Tdisecurity
Tetrad Digital Integrity (TDI) is a cybersecurity firm built for high-consequence environments where mission, complexity, and trust intersect. Our single focus has been delivering cyber solutions to effectively manage risk & the business of cyber for 25 years! We are looking for a Lead Software Engineer on our GEODS program to be involved in designing and implementing new custom features that solve unique problems as well as updating and optimizing legacy features. This position requires a TS/SCI government clearance and hybrid commute to the Springfield, VA area. RESPONSIBILITIES Design software solutions to meet technical and business needs by leveraging knowledge of architecture, software engineering, DevSecOps, and missionServe as technical delivery leader, planning and managing application development activities Provide technical leadership and mentorship to project team members, with an emphasis on supporting junior and mid-level developers, including conducting code reviews Ensure designs align with customer-approved specifications and adhere to established software quality standards Develop well-designed, testable, efficient, and maintainable code Recommend improvements to applications and organizational processes to enhance performance and efficiency Prepare and manage releases of software components Support formal testing efforts and drive timely resolution of defects Provide technical support and consultation for application and infrastructure issues, including troubleshooting defects and responding to inquiries QUALIFICATIONS TS/SCI clearance is required Bachelors Degree with 6+ years of experience in Python,DevSecOps and CI/CD (e.g., GitLab), Infrastructure as Code (e.g., Terraform), and containerization/orchestration technologies (e.g., Docker, Kubernetes, OpenShift) 6+ years of relevant experience in software development using SAFe or similar Agile methodologies, including working with Scrum Masters and Product Owners to decompose high-level requirements into user stories, or 15+ years of relevant experience in lieu of a degree Strong experience with AWS services, including EC2, DynamoDB, ECS, SQS/SNS, IAM, Lambda, and CDK Experience with front-end development in React Database experience, specifically with Apache Solr TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States. “TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.” #J-18808-Ljbffr
- ...legacy features. This position requires a TS/SCI government clearance and hybrid commute to the Springfield... ...on supporting junior and mid-level developers, including conducting code reviews... ...Degree with 6+ years of experience in Python, DevSecOps and CI/CD (e.g., GitLab),...SeniorPermanent employment
- ...professional Mid-Level Data Scientist with TS/SCI clearance to join our team to support NGA. The... ...GEOINT data or information in order to develop advanced analytic processes, apply... ...knowledge of programming languages (e.g. Python, Java, JavaScript, SQL), modeling...SuggestedTemporary work
- ...Python Developer TENICA is looking to hire a Python developer with the curiosity and technical foundation to support the development of AI agents. Must have an active TS/SCI clearance w/CI poly. Responsibilities: Design and implement Python-based tools and...Suggested
- ...A leading technology firm in Virginia is seeking a Python developer to support the development of AI agents. The ideal candidate will... ...work with data processing tools like pandas and NumPy. Active TS/SCI clearance with CI polygraph is required. This role includes designing...Suggested
- ...Engineer Springfield, VA Active TS/SCI clearance and be willing and able to obtain a CI... ...contribute to direct mission capabilities by developing exciting, cutting-edge applications... ...Proficiency in Java, Python, or similar object-oriented programming...SeniorFull timeFlexible hours
- ...in Springfield, Virginia. The role emphasizes integration and engineering of geospatial intelligence systems, requiring active TS/SCI clearance. Candidates should have a Bachelor's in Systems Engineering or relevant fields, or equivalent experience, alongside 10 years...Senior
- ...Python Developer Connect Talent Solutions is a fast growing, innovative staffing firm offering direct placement, contract and contract... .... Agile development certifications preferred. TS/SCI clearance required. Desired Core Skills: Python SQL PostgreSQL...Contract workWork experience placement
- ...will have at least 7 years of relevant experience, demonstrated expertise in managing data pipelines, and must possess an active TS/SCI clearance with a CI Polygraph. Key responsibilities include designing data ingestion pipelines, ensuring data security, and...Senior
- ...sustainment. Responsibilities include developing Python or FME-based ETL pipelines for automated... ...and non-technical audiences. ~ Active TS/SCI and ability to obtain/maintain CI Poly.... ...and automation. Active Top Secret Clearance (SCI and CI/Poly Eligible). _________...SeniorTemporary workWork at officeLocal areaImmediate start
- ...Sr. Exploitation Specialist/Data Scientist (TS/SCI) Job Locations US-VA-Springfield... ...Regular Full-Time W2 Clearance Requirements Top... ...experience in data mining and developing/maintaining/... ...Javascript, ArcObjects, Python, Model Builder, Oracle,...SeniorFull timeImmediate startWorldwide
- ...Systems Integrator - Senior Level - TS/SCI Clearance Required Senior-level Systems Integrators support the Government by leading and overseeing the integrity of the NSG/ASG systems-of-systems enterprise. They lead and oversee planning, implementation approaches, testing...SeniorFor contractorsWork experience placement
- Overview Senior ArcGIS Administrator with TS/SCI Clearance job at Maania Consultancy Services. Fort Belvoir, VA. Required Skills: Bachelor’... ...implementations. 3+ years’ combined experience with SQL and Python. Hands-on experience with installation, configuration, maintenance...Senior
- ...Virginia . To be considered for this position, you must have a TS/SCI level clearance . You will be part of a small but strong senior level... ...team • Experience with scripting languages such as Bash, Python, etc. • Experience with networking Linux and/or BSD systems...SeniorFull timeLocal areaOverseas
- ...GEOINT History Program Specialist, Senior - TS/SCI clearance required CORE-CSI is a small business headquartered in Sterling, VA. We provide... ...Content Development & Execution: Research, develop, and execute a high volume of historical content illustrating...SeniorContract work
- ...Senior BIM / CAD Specialist, TS/SCI with SSBI Security Clearance Required, Springfield, VA The ideal Senior BIM / CAD Specialist will provide... ...models. - Provide CAD drafting/BIM modeling support. - Develop/facilitate BIM files and understand the extent of each...Senior
- ...Systems Engineer – Senior Level - TS/SCI Clearance Required Posted 08-Apr-2026 (EST) Springfield, VA, USA Full Time We are seeking... ...management, and other teams as required, to design and develop approaches to integrate data to be presented with tools developed...SeniorFull timeFor contractorsRemote work
- ...Springfield, Virginia. The ideal candidate will have an active TS/SCI clearance and 12 years of relevant experience, with strong expertise in SAR technologies and proficiency in Python. You’ll be integral to developing innovative solutions that impact national security. This...Senior
$62k - $141k
...driven projects, from fraud detection to national intelligence. Candidates must have experience with SQL, Java, or Python and Spark, and possess a TS/SCI clearance with polygraph. Additional qualifications include a Bachelor's degree and the ability to manipulate structured...- ...ensuring compliance with information security principles. In addition, the ISSM will promote a culture of security awareness and engage with external stakeholders. This position requires an active TS/SCI Clearance and the ability to obtain a CI Poly. #J-18808-Ljbffr...Senior
$86.8k - $198k
...Phase2 Technology is seeking a Back-End Developer in McLean, Virginia. The ideal candidate should have over 5 years of experience... ...teams to design and implement effective systems. An active TS/SCI clearance is required. The position offers a salary range from $86,800...Senior- ...a DevOps Engineer in McLean, Virginia, who holds an active TS/SCI with Poly clearance. The ideal candidate will refactor existing data workflows... ...extensive experience with AWS services, programming languages like Python or Java, and tools including Docker and Jenkins. Employee...
- ...A technology services company is seeking a Senior Cyber Engineer III in Arlington, VA. The role requires a TS/SCI clearance and emphasizes technical expertise in cyber engineering, project management, and evaluation of cyber capabilities. Candidates should possess a Bachelor...Senior
- ...supporting national intelligence priorities. Candidates should possess over 10 years of relevant experience and an active Top-Secret/SCI clearance. The role involves creating and publishing analytical reports, engaging in formal briefings, and representing the NGA as a...Senior
- ...compliance with security protocols and managing access to sensitive information. Candidates must be US Citizens with an active TS/SCI Clearance, possess a Bachelor’s Degree, and have a minimum of 10 years of experience in operations management, preferably in a defense...SeniorWork at office
- ...have significant experience in information systems architecture and telecommunications design. A Bachelor's degree and active TS/SCI clearance are required for this role, along with recognized certifications. Join us to impact complex projects at the executive level. #J...Senior
- ...Analytics in Arlington, VA is looking for a Senior Software Developer to support the U.S. Army by designing and developing mission... ...Bachelor's degree in Computer Science or related field, active TS/SCI clearance, and over 8 years of software development experience. The...Senior
- ...must have extensive operations management experience, preferably within defense or intelligence sectors, and possess an active TS/SCI clearance. Join a team focused on mission-critical programs and delivering exceptional service to government partners. #J-18808-Ljbffr...Senior
- ...while collaborating with IT teams. The ideal candidate has 4-8 years of relevant experience, a good grasp of network protocols and security measures, and hands-on experience with networking hardware. Clearance TS/SCI with Polygraph is mandatory. #J-18808-Ljbffr MANTECHSenior
- ...experience working with federal organizations. Applicants must have strong communication skills, proficiency in Microsoft Office, and an active TS/SCI clearance. This position offers a unique opportunity to contribute to national security efforts. #J-18808-Ljbffr MASYSeniorWork at office
- ...cloud infrastructure, primarily using AWS. The ideal candidate will have significant experience in DevOps engineering, strong programming skills, and a current TS/SCI security clearance. Benefits include a competitive salary range and significant bonuses. #J-18808-Ljbffr...Senior
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