Full-Time

Principal Cloud Software Engineer

Posted on 8/20/2026

NetSage

NetSage

11-50 employees

Federal cyber security services and training

No salary listed

No H1B Sponsorship

Annapolis Junction, MD, USA

In Person

US Top Secret Clearance Required

Bachelor of Science (BS), Master of Science (MS)

Category
Software Engineering (1)
Required Skills
Apache Subversion (SVN)
Data Science
Computer Networking
Java
Red Hat
Microservices
Maven
VMWare
Hadoop
Linux/Unix
Data Analysis

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Requirements
  • TS/SCI with polygraph security clearance.
  • A Bachelor of Science degree in Computer Science or a related field and twelve years of relevant experience, or a Master of Science degree and ten years of experience, or no degree and sixteen years of relevant experience.
  • Relevant professional experience in cloud software engineering on projects with similar Big-Data systems; a Cloudera Certified Hadoop Developer certification may substitute for one year of relevant experience.
  • At least two years of Cloud and/or Distributed Computing Information Retrieval experience.
  • At least one year of experience implementing code that interacts with Cloud Big Table.
  • At least one year of experience implementing code that interacts with Cloud Distributed File System.
  • At least one year of experience implementing complex MapReduce analytics.
  • At least one year of experience implementing code that interacts with Cloud Distributed Coordination Frameworks.
  • At least one year of experience architecting Cloud Computing solutions.
  • At least one year of experience debugging problems with cloud-based Distributed Computing Frameworks.
  • At least one year of experience managing multi-node cloud-based installations.
  • Experience in Network Management, Virtualization using VMWare or VirtualBox, and/or Cloud Computing.
  • Experience securing cloud-based and distributed applications through industry-standard techniques such as Firewalls, PKI Certificate, and Server Authentication, including experience with corporate authentication services.
  • Experience in object-oriented design and programming, including Java, Eclipse, or similar development environments.
  • Experience with MAVEN and RESTful web services.
  • Experience with CentOS, Linux/RedHat, or configuration management tools such as Subversion, ClearQuest, or Razor.
Responsibilities
  • Develop, maintain, and enhance complex and diverse Big-Data Cloud systems based upon documented requirements.
  • Work across the full software lifecycle.
  • Design cloud architectures.
  • Develop microservices and data-processing capabilities.
  • Deploy applications across distributed environments.
  • Integrate front-end, back-end, and data technologies into scalable solutions.

NetSage provides cybersecurity services to the U.S. federal government, combining offensive and defensive security with data analytics, engineering, and training. Its four pillars are cybersecurity services (adversary emulation, vulnerability research, CNO development, advanced threat detection, incident response, and system hardening), an analytics division using AI/ML and predictive analytics to generate actionable intelligence, engineering to design and sustain on‑premises, hybrid, and secure cloud infrastructure, and realistic mission training for analysts. The company differentiates itself with a veteran- and government civilian‑led workforce and a proven government contracting track record, offering an integrated approach across cyber operations, analytics, engineering, and training. Its goal is to help government clients anticipate and counter threats, maintain secure operations, and field mission‑ready teams.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Annapolis, Maryland

Founded

N/A

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Simplify Jobs

Simplify's Take

What believers are saying

  • NetSage's July 2026 hiring spree signals active demand across engineering and exploitation roles.
  • The 2026 site emphasizes AI applications, aligning with federal interest in automation.
  • GSA MAS status and CMMC Level 2 support easier procurement from government buyers.

What critics are saying

  • Federal customer concentration makes one contract loss immediately material to NetSage.
  • Heavy clearance requirements shrink recruiting, slowing delivery and creating bench risk.
  • No visible 2025-2026 funding, acquisition, or major contract disclosures leaves the company opaque.

What makes NetSage unique

  • NetSage combines offensive cyber, analytics, engineering, and training in one shop.
  • Its 2026 website says CMMC Level 2 self-assessed and GSA MAS contract holder.
  • July 2026 postings demand TS/SCI polygraph talent for low-level malware and CNO work.

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