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A&T Systems, Inc. Tech Stack

Managed IT and cloud services for federal and state government

IT Services and IT Consulting Silver Spring, MD 51–200 employees Founded 1984 Privately Held
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A&T Systems is a 40-year-old government contractor managing infrastructure and cloud workloads for federal, state, and DoD agencies. The tech stack reveals a dual operating model: mature infrastructure tooling (Windows, SQL Server, Cisco, Active Directory, ACAS) supporting legacy mission systems, alongside emerging cloud-native data capabilities (Databricks, Apache Airflow, Spark, Redshift, Snowflake, now adopting Iceberg and Delta Lake). Active projects span both worlds—system imaging and DISA STIGS compliance sit alongside medallion architecture data lakehouses—suggesting a org in transition from traditional managed services toward data platform delivery.

Tech Stack 43 technologies

Core StackOracle SQL Server MySQL AWS Active Directory Microsoft Exchange Databricks Apache Airflow Apache Spark AWS Glue Snowflake Windows 10 SharePoint Online GFEBS Azure GCP Cisco IOS Cisco Nexus ACAS PowerShell Cisco Unified Communications Manager Microsoft Project Visio Windows 7 WSUS Configuration Manager Amazon Redshift AWS Athena AWS EMR AWS Lake Formation+11 more
AdoptingApache Iceberg Delta Lake

What A&T Systems, Inc. Is Building

◆Challenges

  • Software license compliance
  • Unauthorized software removal
  • Network printer troubleshooting
  • Maintaining acas scanning solutions
  • Remediating vulnerabilities
  • Automating reporting tasks
  • Managing complex contracts
  • Meeting contractual performance criteria
  • Financial performance of contracts
  • Remediating workstation security issues

▲Active Projects

  • Remote imaging services
  • Software distribution library maintenance
  • New application and hardware rollouts
  • Medallion architecture-based data lakehouse
  • Iceberg or delta lake-based olap solution
  • Enterprise data warehouse on aws
  • Fhir api integration for cms interoperability rule 0057-f
  • Ci/cd pipeline development and automation
  • Implementation of disa stigs
  • System imaging and deployments

Hiring Activity

Accelerating15 roles · 7 in 30d

Department

Engineering
8
Ops
3
Support
2
Data
1
Legal
1
Security
1

Seniority

Junior
5
Senior
5
Mid
4
Lead
2
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About A&T Systems, Inc.

A&T Systems operates as an employee-owned small business providing managed IT, telecom, and cloud services to government customers. The company specializes in datacenter operations, cloud infrastructure (AWS, Azure, GCP), telecom lifecycle management, and portal implementations across federal and state agencies. Based in Silver Spring, Maryland, the organization runs 51–200 employees with recent hiring acceleration across engineering and operations roles. Current project work includes system imaging and security compliance (DISA STIGs, ACAS vulnerability remediation), alongside newer data platform initiatives (enterprise data warehouses on AWS, lakehouse architecture). Pain points center on software license compliance, contract performance metrics, and security remediation at scale—typical friction points for orgs managing sprawling government IT estates.

HeadquartersSilver Spring, MD
Company Size51–200 employees
Founded1984
Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does A&T Systems use?

Oracle, SQL Server, MySQL, AWS, Azure, GCP, Databricks, Apache Airflow, Snowflake, Amazon Redshift, Cisco infrastructure, Windows, SharePoint Online, Active Directory, and ACAS scanning tools.

What is A&T Systems working on?

Projects include medallion architecture data lakehouses, enterprise data warehouses on AWS, CI/CD pipeline automation, FHIR API integrations for CMS interoperability, DISA STIGS implementation, and system imaging and security compliance for government customers.

How this profile is built

A&T Systems, Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.