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60 Sosi Senior Software Developer Jobs Hiring Near You

SOSi

Systems Engineer III

Indianapolis, IN · On-site +1

SOSi is seeking an Intermediate Systems Engineer to support production operations, software deployments, and enterprise application sustainment for a large federal information system. The ...

SOSi

Senior Network Engineer

Joint Base Pearl Habor Hickam, HI · On-site

$106K - $145K/yr

Its capabilities include data science, software development, network engineering, intelligence ... Engineer the Edge of Mission-Driven Innovation in Hawaii SOSi is seeking a forward-thinking Senior ...

SOSi

Senior Data Engineer

Chantilly, VA · On-site

$108K - $147K/yr

SOSi is seeking a highly skilled Senior Data Engineer to support a US government customer in Chantilly, VA. This role, requires working with a team of developers, data scientists, SMEs, and cyber ...

SOSi

Data Engineer

Redstone Arsenal, AL · On-site

$116K - $140K/yr

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology ... Open source, Commercial, and Government software packages such as Kafka, Beam, NumPy, Kubeflow ...

SOSi

Senior Data Engineer

Chantilly, VA · On-site

$108K - $147K/yr

SOSi is seeking a highly skilled Senior Data Engineer to support a US government customer in Chantilly, VA. This role, requires working with a team of developers, data scientists, SMEs, and cyber ...

SOSi

SharePoint/Power Apps Developer

Fort Belvoir, VA · On-site

$55.50 - $72.25/hr

SOSi is seeking a highly qualified SharePoint/Power Apps Developer to join our team on site in Fort ... Under the guidance of senior developers and project managers, this role assists with designing and ...

SOSi

Senior Data Engineer

Chantilly, VA

$108K - $147K/yr

SOSi is seeking a highly skilled Senior Data Engineer to support a US government customer in Chantilly, VA. This role, requires working with a team of developers, data scientists, SMEs, and cyber ...

SOSi

Senior Network Engineer

Joint Base Pearl Habor Hickam, HI · On-site

$106K - $145K/yr

Its capabilities include data science, software development, network engineering, intelligence ... Engineer the Edge of Mission-Driven Innovation in Hawaii SOSi is seeking a forward-thinking Senior ...

SOSi

Data Engineer

Redstone Arsenal, AL · On-site

$116K - $140K/yr

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology ... Open source, Commercial, and Government software packages such as Kafka, Beam, NumPy, Kubeflow ...

SOSi

Data Engineer- SME

Huntsville, AL · On-site

$112K - $135K/yr

Overview SOSi is seeking an expert Data Engineer to join our analytics team working on an ... Open source, commercial, and government software packages such as PyTorch, TensorFlow, GitLab ...

SOSi

Data Engineer- SME

Huntsville, AL · On-site

$112K - $135K/yr

Overview SOSi is seeking an expert Data Engineer to join our analytics team working on an ... Open source, commercial, and government software packages such as PyTorch, TensorFlow, GitLab ...

SOSi

SharePoint/Power Apps Developer

Fort Belvoir, VA · On-site

$55.50 - $72.25/hr

SOSi is seeking a highly qualified SharePoint/Power Apps Developer to join our team on site in Fort ... Under the guidance of senior developers and project managers, this role assists with designing and ...

SOSi

Data Engineer- SME

Huntsville, AL

$112K - $135K/yr

Overview SOSi is seeking an expert Data Engineer to join our analytics team working on an ... Open source, commercial, and government software packages such as PyTorch, TensorFlow, GitLab ...

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Infographic showing various Senior Software Developer job openings at Sosi in the United States as of August 2026, with employment types broken down into 94% Full Time, 4% Part Time, and 2% Contract. Highlights an 80% Physical, 8% Hybrid, and 12% Remote job distribution.

Systems Engineer III

SOSi

Indianapolis, IN • On-site, Remote

Full-time

Re-posted 2 days ago

Job description

Company Description

Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

Job Description

SOSi is seeking an Intermediate Systems Engineer to support production operations, software deployments, and enterprise application sustainment for a large federal information system.

The Intermediate Systems Engineer will support day-to-day production operations, software releases, system administration, configuration management, and operational troubleshooting activities.

Responsibilities

  • Support production operations.
  • Assist with software deployments and release activities.
  • Monitor production environments and troubleshoot operational issues.
  • Support configuration management and documentation.
  • Coordinate with software engineers and customer stakeholders to resolve production issues.
  • Support testing and implementation activities.
Qualifications
  • Bachelor's degree in Information Technology, Computer Science, Engineering, or related field.
  • 5+ years supporting enterprise IT systems.
  • Experience supporting production environments.
  • Experience supporting software implementation activities.
  • Technical skills in IBM z/OS, JCL, Oracle, Cognos, Broadcom Endevor, Configuration Management

Preferred:

  • COBOL
  • IDMS
  • Enterprise financial systems
  • ERP or payroll applications
Additional Information

Work Environment

  • Normal office conditions with potential to perform duties in deployed locations
  • Remote or Hybrid work model 
  • Core hours of operation are Monday through Friday, 0600 - 1700.
  • May be requested to work evenings and weekends to meet program and contract needs

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.

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