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Senior System Integrator

Belay Technologies
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Laurel, MD, USA
Oct 09, 2026
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026!

Belay Technologies is seeking a Senior System Integrator (SWE3) to join our intel team.

Candidates should have the following qualifications: 
  • TS/SCI Clearance with polygraph
  • A bachelor’s degree and twelve (12) years of experience in software development/engineering. Sixteen (16) years of software development experience may be substituted in lieu of a degree. 
  • Willingness to embrace challenges and seek to become an expert in the products 
  • Experience with COTS integration 
  • Experience developing and updating technical documentation   
  • Skilled in problem solving and troubleshooting computer systems and software
  • Experience with Bash, PowerShell or Python 
  • Experience with agile development methodologies  
  • Experience closely collaborating with the Government customer 
  • Knowledge of SQL Server Database

Candidates are desired to have the following skills:
  • Experience managing systems hosted in virtual environments such as AWS 
  • Experience the with the Atlassian Tool Suite including Confluence & Jira 
  • Experience with Nessus and Tenable Security Center
  • Experience with .NET
  • Experience with programming languages Java, PHP and C# 
  • Experience with Infrastructure as Code (IaC) tools like Ansible, AWS CloudFormation, Chef, Puppet or Terraform
  • Experience with container & infrastructure orchestration tools such as Docker or Kubernetes
  • Experience with Blackboard, SumTotal or any learning management system

Perks and Benefits:
  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
  • 10% matching in 401(k) contributions vested on day one
  • $5,000 annual training/tuition
  • Student Loan Repayment Program
  • 100% company-funded HSA
  • Rich medical coverage (100% coinsurance)
  • Dental coverage including orthodontia
  • Up to $420,000 in life insurance, premiums 100% company funded
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes
  • Pet adoption program, generous referral bonus program, fun events, and more!

At Belay, we are committed to creating an environment where you can thrive both professionally and personally.  We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.

Salary Range: $190,000 to $240,000

Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Job ID

domAc2Cp7u

Security Clearance

TS/SCI
About Belay Technologies
Belay Technologies provides leading-edge technology and engineering services to the DoD, as well as state-of-the-art commercial products. We are a certified Service-Disabled Veteran-Owned Small Business (SDVOSB) in the Baltimore-Washington Area. We take the smartest approach, delivering innovative solutions to our customers. Put your vision into action with Team Belay!
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