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Leidos

Builds technology for defense and civil agencies

Software Engineering Intern

Summer 2025Posted on 2/19/2025
$19.06 - $34.46/hr
Internship
Bachelor's
Beavercreek, OH, USAThis internship position is onsite at our Beavercreek Ohio office - applicant/candidate is expected to work daily in our facility.
Backend Engineering, QA & Testing, Software Engineering
Company Historically Provides H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Currently Pursuing a degree in Computer Science, Computer Engineering, or similarly relevant engineering discipline
  • Strong interpersonal and communication skills
  • Candidate must be able to obtain a DOD Secret Security Clearance, which requires US citizenship.
Responsibilities
  • Design, develop and maintain mission-critical software in support of national defense, and intelligence gathering products for both systems both airborne and ground based systems
  • Participate in laboratory, ground and flight testing to validate software
  • Document and communicate proposed software solutions with integrated, cross-functional engineering teams in a fast paced highly technical environment
  • Stay up-to-date on state-of-the-art programming techniques and software technologies
  • Participate in software design and code reviews to ensure delivery of quality products and enhance skillsets
  • Create modeling and simulation tools for hardware products and systems
  • Contribute to investments and research that fuel innovation and technological advancements
Desired Qualifications
  • Active DoD Secret (or higher) Clearance
  • Proficiency in at least one computer programming language such as C++, Java, Python, Go, etc.

About the company

Leidos develops technology and runs services for defense, intelligence and civilian agencies, as well as healthcare and commercial customers. It combines software and engineering work with systems integration, building secure networks and equipment used in demanding operations. Its portfolio includes medical services, energy infrastructure design and technology that supports military missions, linking specialist businesses under one parent. Customers pay through contracts for delivered systems and services, with payment tied to labor, costs or agreed project milestones. Leidos traces its roots to a company founded in 1969 and is headquartered in Reston, Virginia.

Company Size

10,001+

Company Stage

IPO

Headquarters

Reston, Virginia

Founded

1969

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Simplify's Take

What believers are saying

  • Recognized sales are growing: Leidos reported fiscal Q2 revenue of $4.56 billion, up 7%, in August 2026.
  • Technical study gets support: Leidos lists 4,092 certification prep courses and tuition assistance for full time employees.
  • Future work includes funded contracts: Leidos reported $10.2 billion of funded backlog in August 2026.

What critics are saying

  • Federal budgets dominate demand: Leidos' February 2026 filing attributed 87% of fiscal 2025 revenue to U.S. government work.
  • Cleared cyber roles restrict access: Leidos' live Fort Meade analyst posting requires active Top Secret clearance with a polygraph.
  • Cost overruns threaten margins: firm fixed price work accounted for 43% of Leidos' fiscal 2025 revenue.

What makes Leidos unique

  • Runway capacity improves through software: Leidos and UK navigation provider NATS optimize landing spacing with Intelligent Approach.
  • Leidos reaches patients directly: its QTC medical exam business connects over 15,000 providers with more than 90 clinics.
  • Leidos builds battlefield hardware: it is the Army's prime contractor for Enduring Shield, a mobile air-defense launcher.

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Benefits

Medical, dental, & vision insurance

Health Savings account

Income protection

PTO

Paid parental leave

Jury duty pay

Bereavement leave

401(k) Retirement Plan

Employee Stock Purchase Plan

Family Benefits

Growth & Insights and Company News

Headcount

6 month growth

8%

1 year growth

8%

2 year growth

8%
INSURASALES
Oct 13th, 2026
Blackstone leads $1B financing for Analogic merger with three Leidos units

Blackstone Credit & Insurance (BXCI) is leading a $1 billion financing package for the merger of Analogic Corporation with three Leidos units: Security Enterprise Solutions, Ports & Borders, and Industrial Automation. The combined business will make imaging and detection technology for sectors such as aviation security and healthcare. BXCI is lead lender and joint lead arranger, alongside HPS, Bank of America, and Wells Fargo. Brad Colman, BXCI's head of healthcare investing, called the deal proof of its strength in building large credit strategies with flexible solutions. Analogic is based in Salem, New Hampshire. Leidos employs 50,000 people and earned $17.2 billion in fiscal 2026. BXCI managed $443 billion in assets at the end of 2025. Roughly 75% of Blackstone's credit assets are backed by institutional and insurance clients.

GFM Limited
Oct 13th, 2026
Blackstone leads $1bn private credit financing for Leidos-Analogic security merger

Blackstone is leading a $1bn private credit financing to support the combination of the security enterprise solutions businesses of Leidos Holdings and Analogic Corporation, Bloomberg reported. Blackstone Credit & Insurance is reportedly lead lender and joint lead arranger, alongside HPS Investment Partners, Bank of America, and Wells Fargo. Leidos, a listed engineering and technology services company based in Virginia, serves government and commercial clients. It generated $17.2bn in revenue in 2025. Analogic develops imaging, detection, artificial intelligence, and automation technologies. Private equity firm Altaris acquired it in a $1.1bn take-private deal in 2018. Blackstone was reportedly also among the lenders in a recent financing for Waymo, which was increased to $5bn.

PR Newswire
Oct 12th, 2026
Leidos joins US Army's Reveille Forge, a "permanent hackathon" for early tech integration testing

Leidos is taking part in Reveille Forge, the US Army's new permanent integration and testing environment, to help spot technology integration problems sooner. The Army set up the site after its Operation Jailbreak exercise earlier this year. Reveille Forge replaces periodic events with a continuous "integrate-first" approach. Government, industry, and academia can test how technologies work together before they reach soldiers in the field. Leidos recently completed Jailbreak Sprint 1.5 at Redstone Arsenal in Alabama. It followed the first sprint at Fort Carson, Colorado, in June, where the company tested its IFPC Inc 2, MXR, and ALPS systems. "Now, Reveille Forge gives the Army and industry an enduring environment to integrate early, test together and mature capabilities faster," said Matt Becker, a Leidos vice president.

PR Newswire
Oct 12th, 2026
Leidos picks X-Bow to supply rocket motors for US Army's low-cost cruise missile

X-Bow Systems, a US maker of solid rocket motors, has been selected by Leidos to develop and produce booster motors for the US Army's new Low-Cost Containerized Munition (LCCM), a low-cost cruise missile. The company announced the deal on October 12, 2026, at the Association of the United States Army annual meeting in Washington. X-Bow will handle design, qualification testing, and static fires before full-rate production in 2027. Leidos will build the munitions in large quantities under the Department of War's "Arsenal of Freedom" initiative. "Modern conflict is decided by how many rounds you can put downrange, not how exquisite each one is," said chief executive officer Jason Hundley. It is the sixth new propulsion program X-Bow has won in 2026. The company recently completed its first major production contract, delivering more than 2,100 rocket motors.

High Growth Scotland
Oct 8th, 2026
Founders and finance leaders shortlisted for Scotland Women in Technology Awards.

Founders and finance leaders shortlisted for Scotland Women in Technology Awards. Business founders, financial services executives and computing educators are among the finalists for the 2026 Scotland Women in Technology Awards, Why? Free to subscribe, no paywall, daily business news digest. Business founders, financial services executives and computing educators are among the finalists for the 2026 Scotland Women in Technology Awards, following more than 200 nominations across 10 categories. The shortlist was announced at headline sponsor Morgan Stanley's Glasgow office. Winners will be revealed at the Glasgow Marriott Hotel on Thursday 5 November. Now in their ninth year, the awards recognise contributions across career stages, from rising stars and career changers to mentors, innovators and leaders. They also recognise gender diversity allies, diversity initiatives and inclusive recruitment practices. Sheryl Newman, founder of Appetite for Business, is shortlisted for Inspirational Woman of the Year alongside Hypercube product manager Ivona Voroneckaja, dressCode founder and computer science teacher Toni Scullion, and ScottishPower cyber governance lead Emma Mackenzie. The Female Innovator category includes StructuredAF founder Alex Sheach, AffectiveHalo founder and chief executive Esma Benssassi, Morgan Stanley executive director Colette Robinson, and Megan Reutin, global head of data science, advanced analytics and AI at Grünenthal. Silka Patel, founder and chair of Scotland Women in Technology, said: "Since founding SWiT 18 years ago, I have been a big believer in the position that if you cannot see it, then you cannot be it. This year's incredible shortlist which includes computing teachers, tech associates, company founders and vice presidents at globally renowned firms highlights that representation does indeed exist, and gender championship is happening across the breadth of roles that exist within the tech sector - from the grassroots to global networks. I cannot wait to celebrate each of our finalists in November." Lloyds Banking Group, Leidos and Gigged AI are competing for Inclusive Recruiter of the Year. The Diversity Initiative shortlist comprises the ScotlandIS Scholarship with Education Academy Scotland, dressCode's Hopper Awards and the Ada Scotland Festival. Modulr's Chloe Masterson, whose role is in AI and automation, appears in both the Career Changer and Rising Star shortlists. Fellow Rising Star finalists are Asha Mullen, associate digital consultant at Storm ID, and Bolu Omosowon, software engineer at JPMorganChase. Other categories recognise unsung heroes, mentors, gender diversity allies and everyday leaders, with finalists working across organisations including Morgan Stanley, JPMorganChase, Adobe, Dropbox and Kaluza. Marina Carson, executive director at Morgan Stanley, said: "When women thrive in technology, innovation thrives. Morgan Stanley is proud to headline sponsor the Scotland Women in Technology Awards, recognising those breaking barriers, driving change, and shaping the future of our industry." In case you missed it: The Royal Bank of Scotland is the awards' gold sponsor. SWiT has also appointed Margaret Totten, chief revenue officer at Yavrio, as vice chair. A board trustee since 2019, she previously served as the organisation's treasurer.

INACTIVE