Software Engineer

E-Infosol LLC; Washington (District of Columbia); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Uber One

Company Outings

Pet Insurance Discounts

Job summary

E-INFOSOL LLC in the Washington, DC metropolitan area seeks a highly experienced Software Engineer with a Top-Secret clearance and 10+ years of government contracting experience to join our expanding team in the defense and intelligence sectors. The role centers on enterprise software architecture, secure development, and modernization across complex environments.

You will lead design, development, testing, and deployment of scalable applications while enforcing zero-trust and secure interop in

Qualifications

• Active Top-Secret clearance and ability to obtain SCI/CI Poly if required.
• Bachelor's degree in Computer Science, IT, Engineering, or related technical discipline (or equivalent) or Master's preferred.
• Minimum 10 years of relevant professional experience.

Responsibilities

• Design and lead development of enterprise-scale software solutions.
• Establish architectural frameworks, development standards, and secure software delivery practices.
• Lead modernization efforts and ensure zero-trust, secure interoperability across complex environments.
• Mentor teams and drive DevSecOps, CI/CD pipelines, and automated testing.

Skills

Top-Secret clearance

Enterprise software design

DevSecOps / CI-CD

Secure coding practices

Leadership & communication

Education

Bachelor's degree in CS/IT/Engineering

Master's degree preferred

Tools

Kubernetes

Docker

PostgreSQL

Temporal.io

LanceDB

Job description

Summary

E-INFOSOL LLC is seeking a motivated and results-driven Software Engineerwith 10 years of relevant professional experience in the cleared IT government contracting space to join our growing team in.

Position Overview

The Software Engineer will serve as the principal authority for enterprise software architecture, development standards, application modernization, and secure software delivery across complex environments. The ideal candidate will lead the design, development, testing, and enhancement of enterprise applications while establishing architectural frameworks, development best practices, and modernization strategies. The role combines strategic technical leadership with hands-on engineering expertise to deliver scalable, secure, and high-performing solutions aligned with enterprise objectives, zero-trust principles, and interoperability requirements.

Required Qualifications

• Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline (or equivalent experience) or Master's degree in Computer Science, Software Engineering, or related technical field preferred.
• Minimum 10 years of relevant professional experience

Required Skills

• Extensive experience designing and developing enterprise-scale software solutions.
• Expertise in modern programming languages, software design patterns, and application architectures.
• Strong knowledge of application security, secure coding practices, and software quality assurance.
• Experience with DevSecOps, CI/CD pipelines, automated testing, and version control systems.
• Proven ability to lead technical initiatives and establish enterprise development standards.
• Strong analytical, troubleshooting, communication, and leadership skills.

Preferred Qualifications:

• Experience supporting federal, defense, intelligence, or highly regulated environments.
• Expertise in cloud-native architectures, microservices, containers, and modern application platforms.
• Experience addressing cross-domain or cross-enclave interoperability challenges.
• Knowledge of zero-trust architecture and secure enterprise application development.
• Relevant certifications in cloud technologies, software architecture, Agile, cybersecurity, or DevSecOps.

Desired Skills:

• In-house custom developed application
• Advanced AI, GenAI & Multi-Model Engineering
• Multi-model and multi-modality orchestration (reasoning, perception, memory, tool execution)
• Temporal, spatial, geographic, quantitative, and computer vision AI implementation
• Named Entity Recognition (NER), contextual entity extraction, and resolution
• Multi-step retrieval and structured output generation
• Complex data parsing and streamlined ingestion
• Deep source citation and traceable analytic outputs
• Data Architecture & ETL
• Vector, graph, and multi database orchestration
• Automated ETL pipeline creation, scheduling, and optimization
• Attribute Based Access Control (ABAC) at the data layer
• Provenance and end to end data lineage tracking
• Schema aligned ingestion and normalization of diverse structured and unstructured data
• Enterprise Infrastructure & CrossDomain Solutions
• Air gapped, hybrid, and on premise operational environments
• Container orchestration and distributed systems management (Kubernetes)
• Locally hosted GPU servers and hyperconverged nodes
• Multitenant CrossDomain Solutions (CDS)
• Application Development & Integration
• UI, backend, and middleware engineering (TypeScript, React, Python, FastAPI, LanceDB, lance graph, PostgreSQL, Temporal.io, Docker, Kubernetes)
• Integration of reasoning components, retrieval systems, databases, and AI / GenAI services
• Use of modern programming languages and frameworks

About E-INFOSOL

E-INFOSOL is a Service Disabled and Veteran Owned Small Business (SDVOSB) located in the Washington, D.C. metropolitan area. We specialize in building modern and tailored solutions to support our customers’ mission. As a mission-first organization, we deliver Subject Matter Expertise (SME) in cloud computing, virtualization, cyber security, software development and data services. We support the Intelligence Community, Department of Defense, Federal Law Enforcement, Civilian Agencies and the Private Sector.

Through strategic partnerships with top industry players such as Amazon Web Services (AWS), Broadcom, Microsoft and Cisco, E-INFOSOL provide an array of IT products and solutions. Combined with our industry expertise, we deliver in-depth knowledge on Government requirements and fully understand NIST and DoD security requirements. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments for Government Agencies and Private Sector.

Career Growth

“Putting People First, Achieving our Mission Together”. E-INFOSOL is a people-first organization focusing on a positive employee culture that inspires creativity and innovation in support of our customers. With opportunities such as reimbursement and bonuses based on completion of certifications, we invest in our employees’ career growth.

Benefits

• Medical – company subsidized premiums for employees, including family and dependent options.
• Dental and Vision
• Retirement Savings (401k) up to 4% match
• Health Savings Account (HSA), FSA and DCFSA
• Company-paid Short/Long-term disability (w/ additional supplemental options)
• Company-paid Life and AD&D (w/ additional supplemental options)
• Generous Paid Time Off and ALL 11 Federal Holidays
• Legal and Identity Protection Services
• Bonuses for certifications and reimbursement

Employee Perks:

• UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance

Company Awards

• SBA 8(a) Certified
• SDVOSB
• GSA Contract Holder
• Inc. 5000

Equal Employment Opportunity Policy

E-INFOSOL LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Website:E-INFOSOL.com