Leidos reported $761 million of free cash flow for the second quarter, even as its adjusted EBITDA margin fell to 13.8% from 15.2% a year earlier.
That split defines Tuesday morning's earnings report. Leidos has more booked work, more cash coming in, and enough confidence to enhance its 2026 outlook for revenue, earnings, and cash. Yet its core profit measure weakened from a year ago. The central question is whether the margin decline came from temporary deal costs and an unusually favorable comparison, or whether new growth is becoming less profitable.
Revenue reached $4.56 billion, up 7% from a year earlier and up 4% organically. Net bookings were $4.9 billion, so Leidos added slightly more work than it delivered during the quarter.
The report showed strong cash generation alongside weaker operating efficiency.
Sales grew, but reported profit fell
Second-quarter net income fell 9% to $356 million. GAAP diluted earnings per share fell 7% to $2.81. Adjusted diluted earnings per share, which excludes certain costs, rose 2% to $3.26.
Those figures measure different parts of the business. The adjusted result suggests the company expects certain expenses to fade, while the GAAP result records the full cost of the quarter. Investors assessing Leidos' earnings power should pay attention to both, because a higher adjusted number does not turn a lower reported profit into a non-event.
Adjusted EBITDA, earnings before interest, taxes, depreciation, and amortization, fell 2% to $631 million. Revenue rose while this profit measure declined, pushing the margin lower.
That is the weak point in an otherwise solid report. A government contractor can build a large backlog and still disappoint if labor, delivery, integration, or contract costs consume too much of each new revenue dollar.
Leidos has not shown that its larger revenue base carries better economics yet.
The year-ago comparison was unusually favorable
The margin decline needs context. The second quarter of 2025 included a $25 million insurance reimbursement for legal costs. That reimbursement improved the prior year's profit comparison, but it was not recurring operating income.
This quarter included $29 million of costs tied to the Entrust acquisition, the pending joint venture with Analogic, and the NorthStar 2030 restructuring program. These are real costs paid by shareholders. They may also be less persistent than ordinary delivery expenses.
Together, those items can make the change in ongoing operations look worse than it was. The prior period had a one-time benefit, while the current period carried transaction and restructuring expenses. Even so, the core earnings measure declined, so the comparison does not fully settle the margin question.
Management's case rests on the idea that these costs will fade while revenue continues to grow. That could improve reported earnings without requiring a dramatic change in demand. The harder proof will be a margin recovery after the unusual items become less important.
Investors should avoid treating the current result as either a permanent new level or a harmless accounting wrinkle. The evidence supports neither conclusion yet.
Cash and orders support the higher outlook
Cash generation gives Leidos more room to manage the transition. Operating cash flow reached $793 million, while free cash flow was the amount reported after capital spending. That cash allowed the company to repay $300 million of debt during the quarter.
Leidos also returned $127 million to shareholders, including $72 million of stock repurchases and $55 million of dividends. The combination of debt repayment, buybacks, and dividends shows the company had substantial cash available in the period.
Still, one quarter of cash flow should not be treated as a permanent run rate. Cash conversion can shift with customer payments, billing timing, and working capital, which is cash tied up in day-to-day operations. The next few quarters will show whether this was a durable improvement or an unusually favorable period for collections.
The order book is the stronger part of the report. Leidos ended the quarter with $48.7 billion of total backlog, up 5% from a year earlier. Its funded backlog was $10.2 billion and grew 44% year over year.
Funded backlog is especially useful because customer funding has already been assigned to the work. A broad contract award can take time to become revenue. Funded work has a clearer path to delivery, staffing, and billing.
That gives Leidos better visibility than the total backlog figure alone suggests.
Defense work offers the clearest revenue path
The new awards point to the parts of Leidos with the most visible near-term demand. The company won a $475 million Air Force F-16 support award, a $456 million Military OneSource contract, and a $350 million Air Force electronic-warfare contract modification.
These contracts support government and defense programs where Leidos already has operating experience. They also help explain why management enhanced its full-year outlook despite the second-quarter margin pressure.
The read-through for shareholders is more specific than “government spending is strong.” Funded defense and government work can support steadier revenue conversion. That makes it easier to plan hiring and delivery, while reducing the risk that a large headline backlog fails to become near-term sales.
But backlog does not guarantee better returns. Contract mix and delivery costs still matter. The company must execute the work at a profit that improves on the current quarter's level.
The strongest countercase is straightforward. Leidos may deliver its funded work, keep revenue growing, and still struggle to restore margins if newer contracts carry lower returns or if transition costs continue longer than expected. In that case, the higher outlook would rest more on volume than on improving earnings quality.
The Analogic transaction adds another moving part
Leidos plans to place its Security Enterprise Solutions and Industrial Automation businesses into a joint venture with Analogic. The company included costs from that pending transaction in the quarter.
The planned joint venture may eventually create a more focused business. It also creates an execution burden before any benefit is visible. Management must complete the transaction, separate the relevant operations, and avoid further pressure on margins while the larger company handles the Entrust acquisition and NorthStar 2030 restructuring.
This is why the cash result matters. Leidos ended the quarter with $748 million of cash and $6.0 billion of debt. The quarterly repayment is progress, but the debt balance leaves less room for a long stretch of weak profit conversion after the Entrust deal.
Debt reduction is therefore more than a balance-sheet detail. Continued cash generation would give Leidos flexibility to lower borrowings while maintaining its dividend and repurchase activity. A drop in cash generation would force a harder choice among those uses of capital.
Margin recovery is now the key proof point
Tuesday's report gives Leidos a credible revenue and cash story. Organic growth was positive. Bookings exceeded quarterly revenue. Funded backlog rose much faster than total backlog. Those are useful signs for future sales.
They do not yet show that growth is becoming more profitable. The company needs to translate its larger funded work base into stronger margins as acquisition, joint-venture, and restructuring costs recede.
The next quarterly report will provide the clearest test. Investors should watch whether margins improve while cash flow remains strong enough to support additional debt repayment. If both occur, the second-quarter drop will look increasingly tied to transition costs and a difficult comparison. If revenue rises again while profitability remains under pressure, Leidos' stronger backlog will look less valuable than the headline growth suggests.
