Full-Time

Staff/Senior Staff Software Engineer

TS Clearance

Solerity

Solerity

51-200 employees

Federal IT services and program support

No salary listed

No H1B Sponsorship

Denver, CO, USA

In Person

Fully onsite in Denver, Colorado.

US Top Secret Clearance Required

Category
Software Engineering (1)
Required Skills
Kubernetes
Microsoft Azure
Grafana
OpenShift
Computer Networking
OpenTelemetry
Infrastructure as Code (IaC)
Docker
Microservices
AWS
Elasticsearch
Prometheus
Jenkins
Terraform
Ansible
DevOps
Linux/Unix
Google Cloud Platform

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Requirements
  • Knowledge and experience developing multi-tiered or microservice applications.
  • Experience with at least one cloud platform, such as Amazon Web Services, Microsoft Azure, or Google Cloud.
  • Experience with containerization technologies including Docker, Kubernetes, or OpenShift.
  • Proficiency with continuous integration and continuous delivery tools such as GitLab CI or Jenkins.
  • Strong scripting experience.
  • Experience with Linux.
  • An active Top Secret clearance is required to start, with the ability to obtain and maintain a TS/SCI clearance with polygraph.
  • Ability to obtain and maintain the access required for the program.
  • Basic networking, security, and firewall concepts.
  • Understanding of DevSecOps principles and identity and access management.
  • Understanding of the full Software Development Life Cycle.
  • Experience with scripting and building automated pipelines.
Responsibilities
  • Support the fully onsite Denver, Colorado program.
  • Develop and support multi-tiered or microservice applications.
  • Use cloud platforms, containerization, continuous integration and continuous delivery tools, Linux, scripting, and automated pipelines in software engineering work.
Desired Qualifications
  • Experience supporting United States government agencies.
  • Experience using Amazon Web Services.
  • Experience with Infrastructure as Code using tools such as Ansible and Terraform.
  • Experience deploying and maintaining Kubernetes distributions.
  • Familiarity with GitOps tools such as GitLab and ArgoCD.
  • Monitoring and logging experience with Prometheus, Grafana, OpenTelemetry, or the ELK Stack.
  • Knowledge of ESXL.

Solerity provides professional and technical IT services for the U.S. federal government. It manages, develops, and operates advanced information technologies and offers tailored IT solutions and program support for agencies such as the DoD, the Intelligence Community, and civilian departments. Revenue comes from long-term government contracts that involve project management and specialized technical work, built on strong partnerships with other companies. Solerity distinguishes itself through its focus on long-term relationships, commitment to integrity and quality, and its ability to deliver mission-critical services on complex government programs. It also supports the community by participating in programs like the U.S. Army PaYS, which helps veterans transition to civilian careers. The company’s goal is to provide reliable, high-quality IT solutions and program support to federal clients, helping them meet their missions while growing through government partnerships.

Company Size

51-200

Company Stage

Acquired

Total Funding

$17M

Headquarters

McLean, Virginia

Founded

1991

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Simplify Jobs

Simplify's Take

What believers are saying

  • Solerity won Army SDDC STI support in February 2024, extending mission work.
  • HigherGov shows active MAS vehicles through 2031, preserving bid access.
  • The 2025 Revolution Technologies deal expands staffing scale across federal accounts.

What critics are saying

  • Revolution Technologies acquired Solerity on December 16, 2025; integration disrupts retention.
  • Government contracting dependence concentrates revenue inside DoD procurement cycles and protest risk.
  • Glassdoor's 2.8 rating and 30% recommend rate signal retention and execution problems.

What makes Solerity unique

  • Deep DoD and Intelligence Community delivery across systems engineering, cybersecurity, and data analytics.
  • Multiple-award schedules through 2031 anchor long-term federal buying relationships.
  • Herndon base and O'Fallon office support cleared, U.S.-centric contracting labor.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Health Savings Account/Flexible Spending Account

Paid Vacation

Tuition Reimbursement

Professional Development Budget

Employee Referral Bonus

Pet Insurance

Employee Discounts