CACI International Inc Logo

CACI International Inc

Software Engineer

Posted 2 Months Ago
In-Office
Lisle, IL, USA
64K-128K Annually
Entry level
In-Office
Lisle, IL, USA
64K-128K Annually
Entry level
Develop, test, document, and debug software for telecommunications and IP networking equipment across embedded, infrastructure, application, and full-stack layers. Work with Linux and Unix systems, hardware layers, device drivers, kernels, networking protocols, automation tools, and laboratory test equipment. Contribute to security analysis, software development, system testing, product concepts, and technical solutions for U.S. Federal Government customers. Travel to CACI locations or customer sites as needed and obtain a Top Secret clearance for continued employment.
The summary above was generated by AI
Job Title: Software Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

Primary Purpose:  

Under direct supervision, participate in research and innovation efforts on complex solutions to security challenges in telecommunications and IP/computer networking equipment in the cyber security domain on multiple hardware platforms utilizing Linux and/or Unix-based operating systems.

More About This Role:  

You will demonstrate breadth and flexibility by contributing at various levels of software development from infrastructure through application, including full stack development, to control customized embedded communication systems.  You will be part of a team that solves the most complex networking and communications challenges facing the U.S. Federal Government.  You will help deliver groundbreaking research, and advanced networking and communications solutions that provide an information advantage that contributes to the mission and operational success of CACI customers.
 

Duties and Responsibilities:

  • Work from existing design specifications to implement, test and document software solutions in telecommunications and IP/computer networking equipment in the cyber security domain.
  • Work with a product development team to develop concepts, identify creative solutions to user requests and assess feasibility of these solutions.
  • Participate in technical activities spanning multiple technical disciplines including security analysis, software/tool development, software test, development environment and system infrastructure.
  • Work in a telecommunications development lab environment, use automation tools and lab test equipment, including protocol analyzers
  • Operate effectively and comfortably in a team environment
  • Travel to other CACI Locations or Customer Sites as necessary
  • Understand and adhere to all CACI Ethical and Compliance policies
  • Proactively ensure a safe work environment and adhere to CACI EH&S policies and procedures
  • Perform other duties as required

Minimum Education and Experience:

  • Bachelor’s Degree in Computer Engineering, Computer Science, Electrical Engineering or related technical discipline and 0-5 years of experience or an equivalent combination of education, skills, and experience.
  • Experience with RISC-V assembly
  • Familiarity with Device Drivers
  • Ability to operate and code in the hardware Layers
  • Knowledge of Kernel
  • Software development skills in current languages such as: C, C++, JAVA, Python

Skills and Knowledge:

  • Familiar with software engineering process concepts from requirements reviews, code inspection, and system test plan creation to system validation
  • Use of development tools (e.g. editors, compliers, debuggers)
  • Knowledge of IP networking and/or telecommunications equipment installation, configuration and maintenance
  • Some experience debugging system-level issues with various lab equipment
  • Knowledge of Microsoft software applications and other software applications as required
  • Knowledge of IP based telephony including its architecture, configuration and maintenance is desired

These Qualifications Would Be Nice to Have:  

  • Familiar with development in either Windows, Linux and/or Unix-based operating systems
  • Software development skills in current languages such as: JavaScript, ARM, MIPS, x86 or comparable languages.
  • Familiarity with software security concepts such as intrusion detection, cryptography, authentication, firewalls, secure coding practices
  • Experience debugging system-level issues with various lab equipment
  • Knowledge of Internet routing techniques protocols and tools
  • Willingness and ability to quickly learn new technologies
  • Strong oral and written communication skills
  • Ability to work both independently and as a collaborative team member

There is no clearance requirement to begin employment. However, as a requirement of continued employment in this position you will be required to obtain a Top Secret clearance.

-

What You Can Expect:

 A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$63,800 - 127,500 USD

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Similar Jobs

6 Hours Ago
Hybrid
Chicago, IL, USA
Mid level
Mid level
Fintech • Machine Learning • Software • Financial Services
Build software supporting AI-powered engineering workflows, including agent harnesses, developer workspaces, context delivery, MCP tooling, internal agents, and evaluation systems. Partner with engineering teams to define needs, own projects from design through rollout, and improve developer experience. Implement secure, reliable, observable integrations using strong software engineering practices, authentication, authorization, and secrets management.
Top Skills: Ai/Llm ToolingAPIsDockerJavaKubernetesMcp (Model Context Protocol)Python
15 Hours Ago
In-Office or Remote
Chicago, IL, USA
130K-155K Annually
Mid level
130K-155K Annually
Mid level
AdTech • Digital Media • eCommerce • Marketing Tech
Build and operate production AI agents and automated workflows for business teams. Develop trusted data foundations on Databricks, integrate SaaS and internal systems through APIs and orchestration tools, and implement evaluation, monitoring, cost, latency, and failure instrumentation. Partner with Data Engineering, Data Science, Core Engineering, and business stakeholders to deliver reusable agent components, APIs, documentation, and production workflows handling regulated consumer data.
Top Skills: Agent SdkSparkClaude CodeClaude Developer PlatformConfluenceDatabricksDatabricks AppsDatabricks GenieDatabricks Mosaic AiDatabricks WorkflowsDelta LakeGithub ActionsGithub CopilotHubspotJIRALakebaseLakeflowLakeflow ConnectMcp ServersModel ServingN8NNetSuiteOauthPythonRest ApisSQLUnity CatalogVector SearchWebhooksZendesk
15 Hours Ago
In-Office or Remote
United States
40K-110K Annually
Mid level
40K-110K Annually
Mid level
Events • Food • Travel • Hospitality • Hotels & Resorts
Build and deploy generative AI solutions, including APIs, MCP servers, AI agents, LLM integrations, and full-stack applications. Develop scalable AWS cloud services, observability systems, evaluation pipelines, and production agent workflows. Collaborate with Product, UX, Security, Legal, and engineering teams to design interfaces, adapt AI tools to company codebases, and support customer experience and developer productivity use cases.
Top Skills: AgentcoreAmazon BedrockAmazon EksAmazon ElasticacheAmazon S3AWSDatadogFastapiGitlabGuardrailsJenkinsLangchainMcpOpensearchPythonReactSplunkStrandsTailwind CssTesting LibraryTypescriptVitest

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

  • Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
  • Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
  • Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
  • Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account