Job Overview
Job description
- Salary:
- USD 48,100 - 86,950 per year
- Location:
- O'Fallon, IL
- Work arrangement:
- On-site
Role Summary
Description
Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring technology students for our Summer 2027 Internship Program (Starts May 2027). As a Network Engineering & Operations Intern, you will join our Digital Sector on the Global Solutions Management - Operations II (GSM-O II) contract at Scott AFB, IL. This is a unique opportunity to gain hands-on experience supporting the Defense Information System Network (DISN), one of the world's largest and most complex networks, in direct support of the Defense Information Systems Agency (DISA).
Your Opportunity
As our team helps lead DISA's transition to next-generation telecommunication platforms, you will be embedded directly with our engineering and operations teams. You will learn how critical military communication infrastructure is designed, implemented, and sustained, giving you real-world experience that you can't get in a classroom. You won't be working on a test network; you will be performing real tasks on the live, global network that supports the DoD's most critical missions.
Responsibilities
What You'll Do (Potential Projects & Learning Opportunities)
- Shadow and assist senior engineers with customer coordination, network testing, and new service activations.
- Gain exposure to the Change Management process by learning how Service Orders and Telecommunication Service Orders (TSOs) are managed.
- Learn how to analyze network databases and documentation to validate customer requirements.
- Assist in monitoring network health and performance after scheduled changes are implemented.
- Collaborate with a team of experienced engineers and analysts, learning how to translate technical problems into actionable solutions.
- Gain an understanding of how different DISA organizations work together to fulfill mission partner requirements.
What You'll Bring (Required)
- Citizenship & Clearance: Must be a U.S. citizen and eligible to obtain a DoD Secret security clearance.
- Education: Currently pursuing a degree in a relevant field such as Cybersecurity, Computer Science, Information Technology, or a related engineering discipline.
- Technical Foundation: A foundational understanding of basic networking concepts (e.g., TCP/IP, DNS, DHCP) and the OSI model.
- Analytical Mindset: A strong desire to learn, keen attention to detail, and a proactive approach to problem-solving.
- Teamwork: A collaborative attitude with strong written and verbal communication skills.
- Location: This internship is based on-site at Scott AFB, Illinois. All work must be performed on site - no teleworking opportunities.
Requirements
What We Want (Desired)
- Certifications: Obtaining a CompTIA Security+ certification (or any certification that aligns with DoD 8570 IAT Level II) before the start date is strongly encouraged.
- Hands-On Experience: Experience from home labs, class projects, or prior internships is highly desirable.
- Familiarity with: - Basic router/switch configurations.
- Using ServiceNow or other ITSM ticketing systems.
- Working in a team-based, project-oriented environment.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Pay Range $48,100.00 - $86,950.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
About the Company
Looking for an opportunity to make an impact?
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
We are looking for a Substation Protection & Controls Engineer to join our team. As a Career Protection & Control Engineer, candidates will have the opportunity to design substation protection and control projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects.
HYBRID SCHEDULE: Candidates must live in Framingham, MA office's client servicing territory. MA, CT, NH, RI. (1 - 4 days in office.)
Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including:
In this role, you can also expect to gain experience in the following:
- Role:
- Network Engineering & Operations Intern
- Job Type:
- Internship | Software Engineering
Company profile
Leidos
leidos.comLeidos is a technology and science company that delivers solutions at the intersection of national security, health and critical infrastructure for government and commercial customers. Its work spans defense tech, AI, cyber, digital, space, health and energy, including advanced space, aerial, maritime and ground platforms for U.S. and allied forces. The company is organized around five growth engines under its NorthStar 2030 strategy and is headquartered in Reston, Virginia.
- Company Size
- 10,000 - 50,000 employees
- Headquarters
- Reston, Virginia, United States
- Founded
- 1969
- Founders
- John Robert Beyster
- Funding Stage
- Public
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