Company profile

OneZero Solutions Tech Stack

Federal cybersecurity, RMF compliance and ATO support contractor

IT Services and IT Consulting Alexandria, VA 201–500 employees Founded 2017 Privately Held

OneZero Solutions is an Alexandria-based veteran-owned government contractor whose stack reads like a federal accreditation toolkit: ACAS, Nessus, SCAP, NIST RMF and Archer GRC sit alongside VMware, RHEL and Cisco infrastructure. Hiring is accelerating and overwhelmingly security-focused and senior, with job posts centered on ATO, FISMA and DoD compliance work, plus a Power Platform footprint pointing to internal app and reporting builds.

Tech Stack 48 technologies

Core StackPower Platform VMware Cisco Power Automate Python SQL Server Power Apps Power BI HubSpot SAP Oracle PL/SQL AWS Ansible NIST Cybersecurity Framework Nessus ACAS NIST RMF SCAP SolarWinds IIS Oracle Linux Wireshark Dataverse Maximo OCI Azure Red Hat Enterprise Linux VMware vSphere Archer GRC+15 more

What OneZero Solutions Is BuildingChallenges and projects from their job posts

◆Challenges

Achieving and maintaining ATO authorizations
Ensuring DoD security compliance
Maintaining continuous compliance and monitoring
FISMA compliance
Handling complex waiver requests
Modernizing the operational environment

▲Active Projects

Consular systems modernization program
Zero trust OT/ICS integration
Security controls implementation for DHS systems
Cybersecurity support for operational mission systems
NIST RMF lifecycle management and execution
ETL pipelines for application data integration

Hiring Activity

Accelerating30 roles · 25 in 30d

Department

Security

Engineering

Data

Finance

Sales

Seniority

Senior

Mid

Intern

Junior

Manager

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About OneZero Solutions

OneZero Solutions is a privately held 8(a), Service-Disabled Veteran-Owned Small Business founded in 2017 and headquartered in Alexandria, VA. The company delivers cybersecurity operations, information assurance, computer network operations, solutions engineering and project management. Its customers are federal, state and local government organizations. Specialties include cloud security and architecture on AWS, network engineering, security operations center services and CMMC compliance. The firm employs 201–500 people and hires within the United States.

HeadquartersAlexandria, VA

Company Size201–500 employees

Founded2017

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does OneZero Solutions use?

OneZero's stack includes NIST RMF, ACAS, Nessus, SCAP, Archer GRC, VMware vSphere, Red Hat Enterprise Linux, Cisco, Ansible, AWS, Azure, OCI, SQL Server and Microsoft Power Platform tools like Power BI and Power Apps.

Is OneZero Solutions hiring cybersecurity professionals?

Yes. Hiring is accelerating and dominated by security roles, mostly at senior level, with smaller openings in engineering and data, all based in the United States.

What is OneZero Solutions working on?

Job posts point to cyber support for operational mission systems, a consular systems modernization program, zero trust OT/ICS integration, security controls for DHS systems and a penetration testing program.

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How this profile is built

OneZero Solutions'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.