---
title: 'Senior Systems Engineer – SW Dev III at Electrosoft'
canonical: 'https://feeny.ai/job/senior-systems-engineer-sw-dev-iii-electrosoft-arlington-28nkjab2qfnc'
type: 'job'
last_seen: '2026-09-04'
---

# Senior Systems Engineer – SW Dev III at Electrosoft

- **Company:** Electrosoft
- **Location:** Arlington, VA
- **Posted:** 2026-08-03
- **Last confirmed live:** 2026-09-04
- **Apply:** https://job-boards.greenhouse.io/electrosoft/jobs/4343486009

## Job description

Electrosoft Services, LLC is an award-winning company that provides comprehensive technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM, Zero Trust, digital engineering and transformation, and enterprise AI and intelligent automation. We always seek to delight our customers, so we retain highly qualified employees and offer them meaningful work, growth opportunities, and work-life balance. What sets us apart from all other contractors is the sense of [teamwork](https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.electrosoft-inc.com%2Fteamspeak&data=05%7C02%7Chkaplan%40electrosoft-inc.com%7C287b9d5d1c5b42dd791808ded6d7260b%7Cbbefbf8a1e224568865e506671055136%7C0%7C0%7C639184416705695983%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=FXKnUsZFum%2BpB2HFbxOf9LEUDvYCedZlwTgc1O1MK4I%3D&reserved=0) our employees feel – and the knowledge that outstanding effort is recognized and rewarded.  The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more. If we’ve described you and your dream workplace, please apply and share in the many benefits and opportunities we offer.

Senior Systems Engineer – SW Dev III

Responsibilities and Duties:

- Design, develop, test, deploy, and maintain enterprise software applications and digital solutions supporting Transformation Strategy, Enablement, and Service Experience initiatives.
- Lead the development of scalable, secure, and maintainable software solutions that align with business and technical requirements.
- Collaborate with business analysts, product owners, architects, and stakeholders to translate requirements into technical designs and software functionality.
- Develop, enhance, and support web applications, APIs, backend services, integrations, and enterprise platforms.
- Participate in all phases of the Software Development Lifecycle (SDLC), including requirements analysis, design, development, testing, implementation, and maintenance.
- Design and implement system integrations between enterprise applications using DevSecOps, cloud services, databases, and third-party platforms.
- Develop reusable software components, frameworks, and automation solutions that improve program efficiency and service delivery.
- Lead technical analysis, code reviews, design reviews, and implementation planning activities.
- Support modernization efforts by refactoring legacy applications and migrating solutions to modern architectures and cloud environments.
- Develop and maintain CI/CD pipelines and automated deployment processes to improve software quality and delivery speed.
- Implement application monitoring, logging, and performance optimization techniques to ensure system reliability and availability.
- Collaborate with DevSecOps and cybersecurity teams to integrate secure coding practices and security controls throughout the development lifecycle.
- Develop and execute unit tests, integration tests, and automated testing solutions to ensure software quality and reliability.
- Troubleshoot and resolve complex application, integration, and system issues through root cause analysis and corrective action planning.
- Create and maintain technical documentation, including system designs, architecture diagrams, interface specifications, and operational procedures.
- Support Agile development activities, including sprint planning, backlog refinement, daily standups, and retrospectives.
- Provide technical leadership and mentoring to junior developers and engineering staff.
- Evaluate emerging technologies, frameworks, and development tools and recommend solutions that enhance system capabilities and user experience.
- Support deployment, release management, and post-implementation activities to ensure successful production operations.
- Ensure software solutions comply with organizational standards, accessibility requirements, security policies, and industry best practices.
- Contribute to continuous improvement initiatives focused on software engineering excellence, automation, and digital transformation.

## Basic Qualifications

- Bachelor's degree in Computer Science, Software Engineering, Information Technology, Information Systems, or a related discipline.
- Minimum of six (6) years of software development experience designing, developing, and supporting enterprise applications and systems.
- Experience developing software solutions using modern programming languages, frameworks, and development methodologies.
- Experience designing and developing RESTful APIs, web services, system integrations, and enterprise applications.
- Strong knowledge of object-oriented design, software architecture, and application development best practices.
- Experience working within Agile, Scrum, DevSecOps, or hybrid software development environments.
- Experience with source code management tools such as Git, GitHub, GitLab, or Azure DevOps.
- Experience supporting CI/CD pipelines, automated testing, and modern software delivery practices.
- Familiarity with cloud-based application development and deployment environments.
- Experience troubleshooting, debugging, and optimizing complex enterprise applications.
- Strong analytical, problem-solving, and technical troubleshooting skills.
- Excellent written and verbal communication skills.
- Ability to effectively collaborate with technical teams, business stakeholders, and program leadership.
- U.S. Citizen and ability to get the clearance.

## Preferred Qualifications

- Experience supporting Federal Government software development programs, including supporting Department of Homeland Security (DHS) and/or Cybersecurity and Infrastructure Security Agency (CISA) programs.
- Experience developing solutions in Microsoft Azure, AWS, or hybrid cloud environments.
- Familiarity with DevSecOps practices, Infrastructure as Code (IaC), and automation frameworks.
- Experience with ServiceNow, Power Platform, SharePoint, Salesforce, or similar enterprise platforms.
- Experience supporting digital transformation, customer experience, and enterprise modernization initiatives.
- Knowledge of secure software development practices, application security testing, and cybersecurity requirements.
- Experience with containerization and orchestration technologies such as Docker and Kubernetes.
- Relevant certifications such as Microsoft Certified: Azure Developer Associate, AWS Developer Associate, Certified Scrum Developer (CSD), Security+, or equivalent.

Electrosoft is an Equal Opportunity Employer/Veterans/Disabled

## About Electrosoft

## Company Overview
- **One-liner**: Electrosoft is an award-winning IT and professional services firm specializing in cybersecurity and digital engineering for federal government clients.
- **Entity Type**: Private (Bootstrapped – no venture funding disclosed)
- **Headquarters**: Reston, Virginia, USA
- **Founded**: 2001
- **Founders**: Dr. Sarbari Gupta (CEO)

## Core Business
- **Primary industry/industries**: Cybersecurity, IT Professional Services, Digital Engineering, Identity & Access Management
- **Target customers**: U.S. federal government agencies (civilian and defense) – B2G (Business-to-Government)
- **Mission or purpose statement**: Deliver the highest quality solutions and services through an emphasis on integrity, customer service, excellence, teamwork and respect. [electrosoft-inc.com/who-we-are](https://electrosoft-inc.com/who-we-are)

## Products & Services
For each major offering:
- **Cybersecurity Services**: Vulnerability assessments, security controls assessment, PKI, Zero Trust architecture, security operations program management – delivered as managed services and consulting engagements.
- **Digital Engineering & Modernization**: Cloud architecture, application modernization, system integration, and DevSecOps – including automation and AI-enabled solutions.
- **Identity & Access Management (IAM)**: Mobile credentials, PKI lifecycle management, and federal identity standards (e.g., electronic authentication, PIV).
- **Professional Services**: Program and project management, technical project management, IT leadership, and administrative support.
- **Software Development & Testing**: Custom application development, SAP (ABAP/Business Analyst), and testing/QA services.

## Market Standing
- **Valuation**: Not publicly available (private company)
- **Key Metric**: Annual revenue of approximately $22.4 million (estimated by LinkedIn, based on firmographic data). [linkedin.com/company/electrosoft](https://www.linkedin.com/company/electrosoft)
- **Notable Investors/Partners**: No external investors identified; key partners include federal agencies (e.g., DoD, civilian agencies) and teaming partners (Jacobs, other small businesses).
- **Growth Signals**:  
  - 25+% staff growth over the last 5 years.  
  - Revenue growth of 25+% over the last 5 years.  
  - Active job postings increased +3.8% month-over-month and +800% quarter-over-quarter (indicating recent hiring surge). [linkedin.com/company/electrosoft](https://www.linkedin.com/company/electrosoft)  
  - Recognized as a Washington Post Top Workplace. [electrosoft-inc.com](https://electrosoft-inc.com/)

## Competitive Advantages
- **SBA-certified 8(a) and EDWOSB (Economically Disadvantaged Woman-Owned Small Business)** status, making it easy for federal customers to award sole-source and set-aside contracts.
- **Decades of federal domain expertise** – involved in pioneering standards for electronic authentication, mobile credentials, and security configuration management.
- **Mature quality certifications**: ISO 9001:2015 (Quality Management), ISO/IEC 27001:2022 (Information Security), ISO/IEC 20000-1:2018 (IT Service Management), and CMMI Level 3 for both Development and Services. [electrosoft-inc.com/who-we-are](https://electrosoft-inc.com/who-we-are)
- **High customer satisfaction** – average rating of 4.9/5 across engagements. [electrosoft-inc.com/life-electrosoft](https://www.electrosoft-inc.com/life-electrosoft)

## Strategic Focus
- **AI-enabled cyber offerings**: Operationalizing artificial intelligence across the federal portfolio (led by the Technology & Innovation Directorate).
- **Expanding civilian and defense programs**: Investment in business development and capture management for new contract vehicles.
- **Continued modernization**: Focusing on cloud migration, Zero Trust, and automation to address evolving federal cybersecurity mandates.

## Why Work Here
- **Impactful work**: Employees contribute directly to national security and civilian agency missions. [electrosoft-inc.com/life-electrosoft](https://www.electrosoft-inc.com/life-electrosoft)
- **Remote/hybrid/office policy**: Many positions are listed as Remote, while others are onsite in Washington, DC, Fort Belvoir (VA), Quantico (VA), Belleville (IL), and Atlanta (GA). [job-boards.greenhouse.io](http://job-boards.greenhouse.io/electrosoft)
- **Benefits & culture**: Comprehensive medical/dental/vision, 401k with match, 3 weeks PTO starting, paid volunteer hours, education assistance, professional development, commuter benefits, and wellness programs. Recognized as a top workplace with a culture of “integrity, customer service, excellence, innovation, and respect.” [electrosoft-inc.com/life-electrosoft](https://www.electrosoft-inc.com/life-electrosoft)
- **Growth opportunities**: Mentoring, formal education reimbursement, and career ladders to progress from entry-level to leadership.

## Sources
1. [electrosoft-inc.com](https://electrosoft-inc.com/)
2. [electrosoft-inc.com/who-we-are](https://electrosoft-inc.com/who-we-are)
3. [job-boards.greenhouse.io](http://job-boards.greenhouse.io/electrosoft)
4. [linkedin.com/company/electrosoft](https://www.linkedin.com/company/electrosoft)
5. [electrosoft-inc.com/life-electrosoft](https://www.electrosoft-inc.com/life-electrosoft)

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