Senior Software Development Engineer Jobs in Chantilly, VA
Senior Software Development Engineer jobs in Chantilly, Virginia concentrate in the Route 50 corridor, the Westfields business park, and the Dulles Technology Corridor, across defense technology, intelligence contracting, and cybersecurity. Employers actively posting include VTG Defense, CACI International, and Leidos. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 64+ Senior Software Development Engineer jobs
Why Acuity?
We’re building more than careers—we’re building a place people genuinely love to work. At Acuity, you’ll get:
- Strong work-life balance and a people-first culture
- Competitive compensation + Health/Dental/Vision coverage
- 401(k) with company match
- Up to $3,000 annually for training and certifications and up to $3,000 for degree seeking programs—so you can keep building the career you want
Recognized as a Best Places to Work (Washington Business Journal, 8+ years)
Named a Top Workplace by The Washington Post (2022–2025)
Ready to grow with a team that invests in you? Learn more: www.myacuity.com
- Hands-on experience writing, testing, and maintaining Infrastructure as Code with Terraform (required) and CloudFormation (required).
- Hands-on experience configuring, managing, and troubleshooting AWS services including EC2, Lambda, S3, RDS, VPC, Security Groups, NACLs, IAM, CloudWatch, and other core services.
- Hands-on experience implementing and managing Cl/CD pipelines (Jenkins preferred, but experience with GitLab Cl, GitHub Actions, or similar acceptable).
- Strong proficiency in Bash (required) and Python (required) scripting.
- Hands-on experience with containerization technologies (Docker required).
- Hands-on experience integrating and deploying diverse software systems: AWS cloud services, open-source applications, COTS/GOTS products, and custom applications.
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Strong understanding of networking fundamentals, security best practices, IAM policies, and AWS
architecture best practices. - Hands-on experience with Git-based workflows, branching strategies, and version control best practices.
- Hands-on experience with monitoring, logging, and alerting systems (Prometheus/Alertmanager, CloudWatch, or similar).
- Hands-on experience with database self-hosting including installation, configuration, backup/recovery, high availability, and performance tuning (PostgreSQL and MySQL).
Desired Skills:
- Experience with secrets management solutions (AWS Secrets Manager, or similar).
- Knowledge of disaster recovery, backup strategies, and continuity planning.
- Familiarity with API gateways and modern microservices patterns.
- Experience with cost optimization practices in AWS.
- Experience deploying and managing data platform components: Apache Spark, Trina, Apache Ranger, Apache Iceberg, Apache Superset, data catalogs.
- Familiarity with data lakehouse architectures and supporting infrastructure.
- Background deploying and supporting Al/ML workloads or model serving infrastructure.
- Experience mentoring team members on DevOps and cloud best practices.
- Familiarity with additional monitoring tools (Grafana, ELK stack).
- Experience integrating customer's Enterprise services (SSO, etc.).
- Experience with NoSQL databases (DynamoDB, MongoDB, etc.).
- TS/SCI w/Poly
About Acuity
Why You’ll Love Working Here:
Grow Your Career, Your Way
We invest in you with personalized development plans, mentorship, and up to $3,000 annually for training and certifications and up to $3,000 for degree seeking programs—so you can keep building the career you want
Be Part of Something Innovative
You’ll work on cutting-edge solutions that support important government missions, in an environment that encourages new ideas and continuous improvement.
Thrive in a People-First Culture
Collaboration, respect, and support aren’t just values—they’re how we operate. Your voice is heard, your contributions are recognized, and your success is shared.
Feel Valued and Rewarded
We offer competitive compensation, comprehensive benefits, and a strong focus on work-life balance so you can perform at your best—at work and at home.
Join an Award-Winning Team
Our employees consistently rank us among the best—earning honors like Best Places to Work (Washington Business Journal, 9+ years) and Top Workplaces (The Washington Post, 2022–2025).
Bring Your Whole Self to Work
We’re committed to building a diverse, inclusive environment where everyone feels respected, supported, and empowered to succeed.
Make Your Impact
Acuity is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Recruiting Scams and Fraud
Please note:
- Acuity never asks candidates to pay for job applications, equipment, or training.
- All official communications will come from an @myacuity.com email address.
- If you are unsure about a job posting or recruiter, please verify the opportunity on our Careers page.
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Find JobsSenior Software Development Engineer Job Market in Chantilly
Who's Hiring
- VTG Defense8
- CACI International8
- Leidos4
- Peraton4
- Probity4
Top Industries Hiring
- Aerospace & Defense3
- Consulting & Professional Services3
Senior Software Development Engineer Jobs in Chantilly: Frequently Asked Questions
How do I get a senior software development engineer job in Chantilly?
Chantilly's hiring market is dominated by defense contractors, intelligence community support firms, and cybersecurity companies clustered along the Dulles Technology Corridor and Westfields business park. Candidates with experience in cloud infrastructure, software-defined systems, or secure software development pipelines have the clearest edge here. Familiarity with government program environments and agile delivery in cleared settings is especially valued by the employer types concentrated in this area.
Which companies hire senior software development engineers in Chantilly?
Chantilly senior software development engineer roles are posted by VTG Defense, CACI International, and Leidos and others right now, based on current listings on Migrate Mate as of July 2026. The local employer mix skews heavily toward defense primes, federal IT services firms, and intelligence community contractors headquartered in or near the Dulles corridor.
Are there remote senior software development engineer jobs in Chantilly?
Yes, though many Chantilly roles require on-site or cleared work, making fully remote positions less common than in purely commercial markets. About 13% of senior software development engineer openings tied to Chantilly are remote or hybrid as of July 2026, with hybrid arrangements more typical for commercial or unclassified product teams than for defense or intelligence-facing positions.
How can I get a senior software development engineer job in Chantilly with little or no experience?
The most realistic entry path in Chantilly is through junior or mid-level software engineer roles at defense IT services firms and federal contractors, which often develop talent internally for senior positions. Targeting companies that run internship pipelines tied to government programs, or joining as a software associate on a federal delivery team, positions you for promotion into senior roles. Earning a security clearance early significantly accelerates advancement with Chantilly's dominant employer types.
Which industries hire the most senior software development engineers in Chantilly?
The sectors hiring the most senior software development engineers in Chantilly are Aerospace & Defense and Consulting & Professional Services, based on current listings on Migrate Mate as of July 2026. Chantilly's proximity to federal agencies and the intelligence community drives concentrated demand in those sectors well above what comparable suburban markets typically see.
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