What Amentum Anne Employees Should Know About Their 2026 Severance Package

When a large government contractor cuts hundreds of jobs at once, employees face a compressed timeline of legal rights, financial decisions, and paperwork. Federal law gives workers specific protections around advance notice, age-discrimination waivers, and back-pay remedies. The problem is that most people learn about these protections only after the severance agreement lands in their inbox, and by then the clock is already running. Knowing the rules before you sign anything is the single most valuable thing you can do in the first 48 hours.

To see what the timeline looks like in practice, take Dana, a 46-year-old systems engineer at Amentum's Anne Arundel County facility. Dana learned on August 18, 2026, that her role was among the 317 positions being eliminated. She has a severance packet on her kitchen table, a 45-day review window, and a lot of questions. Every worked example below follows Dana through the math and deadlines she actually faces.

What did Amentum disclose about the Anne Arundel County layoffs?

Amentum's layoff at its Anne Arundel County, Maryland operations was reported on August 18, 2026, affecting 317 positions.[1] The company has not disclosed the percentage of its total workforce that these cuts represent. Amentum has also not published the specific severance multiplier or benefits continuation terms in any public filing. Because no SEC Item 2.05 filing or Maryland WARN filing has surfaced in public records at the time of writing, every company-specific detail beyond the 317-position figure and the announcement date comes from the reported layoff notice rather than a direct regulatory filing.[1]

Employees who want to verify the filing should request a copy of the WARN notice from Amentum's human resources department or check with the Maryland Department of Labor. Federal regulations require the employer to provide written notice to each affected worker individually.[2]

Does the federal WARN Act apply to a 317-person layoff?

The Worker Adjustment and Retraining Notification Act requires employers with 100 or more full-time employees to give 60 calendar days' written notice before a mass layoff or plant closing.[2] A "mass layoff" under the statute means a reduction of at least 50 employees at a single site of employment during any 30-day period, provided those 50 workers constitute at least 33% of the site's active workforce, or a reduction of 500 or more employees regardless of the percentage.[2]

A 317-person cut clears the 50-employee floor. Whether the 33% threshold applies depends on the total headcount at the Anne Arundel County site. If the site employed fewer than roughly 961 workers, the 33% test is satisfied automatically. If the site employed more than 961, the 500-employee alternative threshold would not be met, but federal regulations also aggregate layoffs within a rolling 90-day window, which can independently trigger coverage.[3]

Employees who did not receive a full 60 days' notice should document the date they first learned of the layoff and the stated separation date. The difference between those dates and the 60-day requirement determines any potential back-pay liability the employer carries.[2]

Does Maryland have a separate mini-WARN law?

Maryland does not have its own state-level WARN Act with lower thresholds or longer notice periods. Affected Amentum workers in Anne Arundel County rely solely on the federal WARN Act's protections.[2] Several neighboring states do impose stricter requirements, which matters if Amentum has additional sites affected by the same reduction cycle.

For Amentum employees working at the Anne Arundel County site specifically, the federal 60-day requirement is the binding standard.[2]

How does OWBPA affect severance waivers for workers 40 and older?

The Older Workers Benefit Protection Act, codified at 29 U.S.C. § 626(f), sets strict requirements for any severance agreement that asks an employee to waive age-discrimination claims.[5] Because Dana is 46, her waiver must satisfy every OWBPA element or it is unenforceable.

For a group layoff of two or more employees (and 317 clearly qualifies), the employer must provide:

• 45 calendar days to consider the agreement (not the 21 days that apply to individual terminations).[5]
• 7 calendar days after signing to revoke the waiver, during which the agreement is not yet binding.[5]
• A written disclosure listing the job titles and ages of all employees in the decisional unit who were selected for layoff, and the ages of those who were not selected.[5]
• Advice in writing that the employee should consult an attorney before signing.[5]

An employer cannot shorten the 45-day window by offering a signing bonus that expires early. The EEOC has stated that any such deadline shorter than 45 days renders the waiver invalid.[6]

How does a severance payment interact with Maryland unemployment insurance?

Maryland law generally treats severance pay as deductible when calculating unemployment benefits, and the Department of Labor prorates severance, whether paid in a lump sum or installments, over the weeks following separation, which can reduce or delay UI payments during that allocation period. (Maryland Department of Labor employer guidance) A lump-sum severance paid at separation is typically allocated over a number of weeks based on the worker's prior earnings, and the allocated amount is deducted from unemployment benefits for those weeks, so a claimant may not receive full UI for the same period that the severance is deemed to cover. (Maryland UI Appeals decision)

If severance is paid in periodic installments that mirror the employee's regular pay schedule, Maryland treats those payments as covering specific weeks after separation and reduces or delays UI benefits for those weeks, similar to how prorated lump-sum severance is handled. (Maryland UI Appeals decision) Employees should confirm the payment structure (lump sum vs. installments) before signing, because the format of the payment can shift the UI timeline by weeks or months.

For comparison, states handle this inconsistently. Pennsylvania, for example, allocates severance payments to the weeks immediately following separation and deducts the deductible portion from UI benefits for those weeks, with deductions applying when severance exceeds a specified percentage of the state's average annual wage. (Pennsylvania UC severance FAQ)

What terms can a departing Amentum employee try to negotiate?

Severance agreements are contracts, and contracts are negotiable. No federal or Maryland statute requires Amentum to offer any particular severance multiplier, but once the company puts an offer on the table, the employee has the full 45-day window (for group layoffs of workers 40 and older) to propose changes.[5] Common terms that employees negotiate include:

• Cash multiple. Requesting an increase from, say, one week per year of service to two weeks per year.
• COBRA subsidy. Asking the employer to cover the full COBRA premium for a defined number of months rather than just providing the election notice.
• Outplacement services. Requesting a specific provider or a cash equivalent if the company's default vendor is unhelpful.
• Reference language. Locking in a neutral or positive reference letter, with agreed-upon language, as part of the signed agreement.
• Non-compete and non-solicit scope. Narrowing any restrictive covenants to a shorter duration or smaller geographic area.

Use our severance negotiation calculator to model how different multipliers and COBRA terms change the total value of the package. For guidance on how severance is taxed, see our severance tax calculator and our detailed guide on how severance pay is taxed.

What should Amentum employees do right now inside the consideration window?

The 45-day window is not a waiting period. The window is a working window. A concrete checklist for the days ahead:

1. Verify the WARN notice timeline. Request a copy of the WARN filing from Amentum HR or the Maryland Department of Labor. Count the calendar days between the written notice date and the stated separation date. If the gap is fewer than 60 days, document that shortfall.[2]
2. Check the OWBPA disclosures. Confirm that the severance packet includes the list of job titles, ages of selected employees, and ages of retained employees in the decisional unit.[5]
3. Consult an employment attorney. The statute itself tells the employer to advise workers to seek counsel. Take that advice, especially if the separation involves a non-compete clause or deferred compensation.
4. File for unemployment insurance promptly. Maryland allows filing during the first week of unemployment. Do not wait for the severance check to clear.
5. Run the numbers. Use the layoff calculator to estimate total separation value, including back-pay exposure if WARN was violated, severance, COBRA, and accrued PTO.
6. Do not sign early under pressure. The 45-day period exists for a reason. Signing on day three does not accelerate the first payment by 42 days in most agreements; it only shortens the time available to consult counsel and negotiate.

For more on how the federal WARN Act works across different layoff sizes, see our WARN Act calculator and our explainer on WARN Act requirements for 2025 and 2026.

Frequently asked questions

Does the WARN Act guarantee severance pay for Amentum employees?

The WARN Act does not require severance pay. The statute requires 60 days' advance written notice before a mass layoff or plant closing affecting 50 or more employees at a single site.[2] If the employer fails to provide that notice, affected workers can recover up to 60 days of back pay and benefits under 29 U.S.C. § 2104. Back pay is a penalty for inadequate notice, not a severance entitlement. Severance pay itself is governed by the employment contract or company policy, not by the WARN Act.

How long do Amentum workers over 40 have to review a severance agreement?

Workers 40 and older who are part of a group layoff receive 45 calendar days to review a severance agreement that includes a waiver of age-discrimination claims under the Older Workers Benefit Protection Act.[5] After signing, the worker has an additional 7 calendar days to revoke the agreement.[5] An employer cannot shorten the 45-day period by imposing an early signing deadline or a bonus that expires before day 45.[6]

Can Amentum employees collect unemployment while receiving severance in Maryland?

Maryland generally treats severance pay as deductible when calculating unemployment benefits, and the Department of Labor prorates severance over the weeks following separation, whether paid as a lump sum or in installments. Employees whose severance is allocated over a number of weeks may have UI benefits reduced or delayed during that period. Workers should confirm the payment structure before signing and file a UI claim with the Maryland Division of Unemployment Insurance as soon as the separation date arrives.

What information must the severance packet include under OWBPA?

For a group layoff, the employer must disclose the job titles and ages of all individuals in the decisional unit who were selected for termination, as well as the ages of those who were not selected.[5] The agreement must be written in plain language, must advise the employee to consult an attorney, and must specify the 45-day consideration period and 7-day revocation period.[5] Omitting any of these elements makes the age-claim waiver voidable.

Should affected employees sign the severance agreement quickly to get paid faster?

Signing early rarely accelerates the first payment. Most severance agreements specify that payment begins after the 7-day revocation period expires, regardless of when the employee signs.[5] Signing on day three of a 45-day window simply eliminates 42 days of time that could be spent consulting an attorney, reviewing OWBPA disclosures, and negotiating better terms. Use the full window.

Who enforces the WARN Act if Amentum did not provide 60 days' notice?

The WARN Act is enforced through private lawsuits filed in federal district court, not through a federal agency complaint process.[2] Affected employees can sue individually or as a class. The U.S. Department of Labor provides guidance and resources but does not bring enforcement actions on behalf of workers.[8] Workers who believe notice was inadequate should consult an employment attorney promptly, because the statute of limitations for WARN claims is three years from the date of the violation.

Sources & verification