Senior Software Engineer/Architect

Job ID: 111823
Location: Reston , Virginia  [Remote]
Category: App/Dev
Employment Type: Contract
Date Added: 01/23/2026
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Senior Software Engineer/Architect

We are seeking a highly skilled and innovative Senior Software Engineer/Architect to join our team supporting enterprise observability and cloud infrastructure initiatives. In this role, you will be responsible for designing, developing, and implementing advanced software solutions that enhance system scalability, reliability, and monitoring.

Key Responsibilities:

  • Architect and develop scalable, robust software solutions aligned with enterprise needs.
  • Lead technical discussions and influence architectural decisions across projects.
  • Write clean, efficient code addressing complex technical challenges.
  • Develop and implement observability strategies utilizing Datadog for applications, infrastructure, and security monitoring.
  • Design dashboards, monitors, and alerting systems tailored to operational requirements.
  • Conduct thorough code reviews, mentor junior engineers, and promote best practices within the team.
  • Deploy, configure, and optimize Datadog agents, integrations, and APIs across hybrid and multi-cloud environments (AWS, Azure, GCP, on-premises).
  • Integrate Datadog with CI/CD pipelines, logging tools, and collaboration platforms like Slack, ServiceNow, and Jira.
  • Troubleshoot and resolve complex technical issues to improve system performance and reliability.
  • Oversee end-to-end software development lifecycle, from requirements gathering to deployment.
  • Collaborate closely with product managers, stakeholders, and other engineering teams to ensure technical solutions meet business objectives.
  • Contribute to knowledge sharing and documentation to elevate team capabilities.
  • Demonstrate strong problem-solving and analytical skills, with an ability to adapt quickly to evolving technologies.

Qualifications:

  • Bachelor’s Degree in Computer Science, Engineering, or related field; or equivalent work experience.
  • Minimum of 8 years of experience in large-scale, enterprise software environments.
  • Extensive hands-on expertise with Datadog, including dashboards, integrations, APM, and distributed tracing.
  • Proven background as a cloud DevOps or automation engineer with experience in AWS (preferred), Azure, or GCP.
  • Proficiency in programming languages such as Python, Bash, PowerShell, YAML, and automation via Lambda functions and shell scripting.
  • Experience configuring Datadog for synthetic and infrastructure monitoring.
  • Strong understanding of Infrastructure-as-Code tools like Terraform.
  • Hands-on experience with version control systems (Git, AWS CodeCommit, SVN) and CI/CD pipelines.
  • Knowledge of DevOps principles, automation, and deployment strategies.
  • Excellent technical communication skills, capable of interfacing directly with customers and cross-functional teams.

Preferred:

  • Datadog certifications, including APM and Distributed Tracing Fundamentals.
  • Experience with Python scripting and DevSecOps practices.
  • Previous work in innovative, modern engineering environments.

Pay Range: $95.00 – $100.00 hourly

This position offers a fully remote work environment within the Eastern or Western time zones, supporting a high-visibility federal program and the opportunity to influence enterprise-level observability strategy. Candidates must be prepared for a fast-paced interview process with technical and cultural assessments.

Please note: Candidates must be willing to obtain necessary certifications if not already held.
Must be legally authorized to work in the United States without employer sponsorship, now or in the future.

About GDH:
At GDH, we believe in the power of people and the importance of caring. Our culture statement, “We care about people,” isn’t just a tagline – it’s the core of everything we do. GDH is a premier staffing and talent solutions company dedicated to helping businesses find the best talent and assisting job seekers in finding their dream jobs.

Who We Are:
GDH, founded in 2001, has grown into a leader in providing staffing solutions across various industries. We specialize in IT across several sectors, connecting top talent with leading enterprises. As a Best of Staffing firm recognized for excellence in client, employee, talent, and women’s services, we pride ourselves on our commitment to quality and service.

GDH Benefits

GDH offers a range of employee benefits that are designed to promote well-being and help maintain a healthy work-life balance. These comprehensive benefits cover various aspects of an employee’s life and aim to enhance their overall experience with the company. Our health benefits include three medical insurance options with access to KISx Card, Zero Card, and HealthJoy concierge services. Other plan offerings include dental, vision, life, disability, supplemental insurance, and pet insurance plans. Enjoy additional perks like holiday pay, 401(k) plan, direct deposit, an employee referral program, work-life balance benefits, a Wellbeats membership, a discounted gym membership program, and more!  For more detailed information on benefits, please go to GDH’s website under the tab for candidates.

GDH provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, gender, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, ancestry, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable federal, state, and local laws. Applicants with disabilities who require an accommodation or assistance in applying and/or for interviewing, please contact our HR Department.

Please visit our notice of collection for California applicants.

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