Written By:
Max Michalczik CFP® | Space & Defense
Kekoa Pfau ChFC® | Space & Defense

Leidos does not get the same attention as the household names in defense, but it is one of the larger defense and intelligence contractors in the country with a meaningful presence in Arizona and across the Southwest. The work spans defense IT, intelligence, health, and civil programs, which means the employee base is diverse and so are the financial planning considerations.

The benefits package here is understated but genuinely competitive. A few things improved significantly heading into 2026. There are also some nuances worth understanding before you assume everything is as straightforward as it looks.

The Match Vests Immediately and Covers 6% of Pay

Leidos matches 100% of the first 6% of eligible pay. That is a competitive rate in the defense and intelligence space, and the match vests immediately.

What makes it even better: the match vests immediately. There is no waiting period, no cliff, no graded schedule. Every dollar Leidos contributes to your account is yours from the day it lands. For an employee earning $125,000, that is $7,500 a year in company contributions that are fully yours regardless of how long you stay.

Immediate vesting combined with a competitive match rate puts Leidos in a strong position relative to peers in the defense and intelligence space. Some defense contractors impose vesting schedules of three years or more before employer contributions are fully yours. At Leidos, that clock does not exist.

Pretax, Roth, and After-Tax Contributions Are All Available

Like the best 401k plans in the industry, Leidos allows pretax, Roth, and after-tax contributions. Having all three available matters more than most people realize.

Pretax contributions reduce your taxable income today. Roth contributions build tax-free assets for later. The after-tax option is what opens the door to the Mega Backdoor Roth strategy, where after-tax contributions above the standard employee limit can be converted to Roth inside the plan, allowing significantly more than the annual $24,500 employee limit to go into tax-free accounts in a single year.

For high earners at Leidos who have maxed their standard contributions and still have savings capacity, this is one of the most valuable tools available anywhere in personal finance. Most employees walk right past it.

The Recordkeeper Just Changed and It Actually Matters

Leidos transitioned its 401k recordkeeper from Vanguard to Empower in mid-2025. Your account and your investments moved with you, and the underlying Vanguard funds remain available. However, the platform, the interface, and the service experience are now through Empower.

The plan also retains a self-directed brokerage account option, previously through Schwab under Vanguard, and now accessible through Empower’s platform. This brokerage window gives employees access to a broader investment universe beyond the core plan lineup, which is worth knowing if you have specific investment needs that the default fund menu does not cover.

If you have not logged into your account since the transition, it is worth doing. Managed account arrangements with Vanguard did not carry over automatically, and some settings may need to be reestablished through Empower.

The ESPP Is Available but Read the Fine Print

Leidos offers an Employee Stock Purchase Plan that allows employees to buy LDOS stock at a 10% discount. It is a benefit worth understanding, though it comes with a lower discount than what some other defense and tech companies offer.

At 10% off, the immediate built-in gain is real, but participating means adding more Leidos stock exposure on top of whatever RSU or equity compensation you may already have. Your paycheck already comes from Leidos. Layering a significant ESPP position on top of that creates the same concentration risk that appears at any company where employees hold too much of their own employer’s stock.

The general guidance most financial planners apply: participating in the ESPP to capture the discount makes sense but selling promptly to diversify rather than accumulating a large Leidos position can be the smarter long-term play.

Health Coverage Has Solid Options

Leidos offers both traditional PPO plans and a High-Deductible Health Plan with HSA eligibility. For employees on the HDHP, the HSA is a tax-advantaged account worth understanding in the context of a broader financial plan.

The HSA is triple tax-advantaged: contributions go in pretax, growth is tax-free, and withdrawals for qualified medical expenses come out tax-free. For someone who can pay current medical expenses out of pocket and let the HSA grow invested, it functions as a powerful supplemental retirement account. After age 65, withdrawals for any purpose are allowed without penalty, making it function like a traditional IRA for non-medical spending.

One note: Leidos switched HSA administrators as part of the broader benefits transition. If you have an existing HSA, confirm your current administrator and verify any contributions or elections have carried over correctly.

No Pension and Equity Is More Limited Than You Might Expect

Leidos does not offer a pension. Retirement wealth building happens entirely through the 401k, the ESPP, and whatever you build in outside accounts. The match is strong enough that this is not a significant gap, but it is worth understanding that there is no guaranteed income stream underneath the retirement plan.

RSUs at Leidos are available but tend to be concentrated at the senior and executive level more so than at some other publicly traded defense contractors, or pre-IPO companies where equity reaches further down the org chart. For most engineers, analysts, and program managers, the 401k is the primary wealth-building vehicle. That makes understanding the full plan, including the Mega Backdoor Roth option, more important, not less.

After Looking Through Leidos Benefits Package

Leidos is a company that rewards employees who pay attention. The match vests immediately, covers 6% of pay, and the plan structure gives access to one of the most powerful tax planning strategies available if you know to look for it.

The ESPP discount is real but manage the concentration carefully. The recordkeeper transition to Empower is worth checking in on if you have not logged into your account recently. Additionally, the HSA, if you are on the HDHP, deserves to be treated as a retirement account, not just a medical expense fund. For employees in the defense intelligence and IT space, this is a benefits package that does not get talked about enough given how solid it is.

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This content is for educational and informational purposes only and should not be considered personalized investment, tax, or legal advice. The information provided is general in nature and may not apply to your individual circumstances. All investments involve risk, including the potential loss of principal.
The Freyr Group, LLC does not provide legal or tax advice. Any references to tax-related topics are provided for general informational purposes only, and individuals should consult with a qualified tax professional regarding their specific situation.
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