Thanks, Dave. Good afternoon, everyone. Thank you for joining our Q1 FY 2024 earnings call. Today I'd like to talk through three topics: first, some introductory comments on our business and results. Second, an update on the progress we are making in each of our four priority areas that we outlined in our last call: delivering predictable performance, building and thriving growth engine, expanding margins and driving improved free cash flow. And third, expectations for our performance both for FY 2024 and longer-term. Then I'll turn it over to Dave, who will walk through our financial results and guidance in more detail. Please turn to Slide 4. Since our last quarter's call and during my first full quarter in the business, I've had the opportunity to meet with a number of customers, visit our Mercury teams and facilities domestically and abroad and deepen my understanding of the underlying opportunities and challenges in the business. As I said last quarter, I am optimistic and confident in our strategic positioning as a leader in mission-critical processing at the edge, the attractiveness of our business model and our outlook over time to deliver predictable organic growth with expanding margins and robust free cash flow. In the near term however, we are addressing two transitory dynamics in our business that are impacting our financial results. First, a high mix of low-margin development programs that we expect to eventually transition into a portfolio of predictably performing production programs; and second, an increase in working capital over the last few years, namely in unbilled receivables and inventory that will convert over time into significant free cash flow. I'd like to provide a little color on these two transients, before turning to our priorities including how we are addressing these dynamics. Please turn to Slide 5. With respect to the volume of development activities, as we discussed last quarter, we entered the year with an increased mix of development revenue versus production revenue at approximately 40-60 versus our historical norm of 20-80. We view this increased mix as a positive indicator of future organic growth, as we complete the development efforts and transition to production programs. In the near term, however, and including in Q1, we are seeing this higher mix impact our P&L in a number of ways. First, mix-driven margin pressure as our development programs typically generate 1,000 basis points lower gross margin on average than our production programs. Second, cost growth impact on a subset of programs, a majority of which are development in nature has led to additional volatility in our revenue and gross margin. Third, continued buildup of working capital as we progress these programs, which are typically overtime contracts toward completion and billing milestones. And fourth, lumpiness and delays in follow-on development task orders and production contracts tied to completion of development activities. Again, despite the near-term impacts on our results, we view this increased mix of development work as a positive leading indicator of organic growth associated with the transition of the development efforts to production contracts. I'll come back to our progress in executing on the development programs in a moment. Please turn to Slide 6. Turning now to the second transient I mentioned, which is the large ramp in unbilled receivables and inventory over the last two years, largely related to our subsystem development programs. The increase in unbilled receivables has occurred across a number of large long-standing contracts, many of which relate to our challenge programs where revenue is recognized as we make progress on the contracts or specifically as material is consumed and hardware is assembled, while invoicing on these contracts has generally been tied to shipments of completed hardware. As a result, over the last two years, we have recognized revenue and adjusted EBITDA on these contracts and generated unbilled receivables that will only convert to cash once we complete the hardware deliveries. Our large unbilled receivable balances reflect a growing amount of hardware in process largely tied to our subsystem development programs that we need to deliver in order to invoice and collect cash. Additionally, it's important to note that on many of the programs with large unbilled balances the majority of revenue has been recognized and only a small portion of the contract revenue remains to be recognized with the final delivery of the hardware. On a late-stage program for example, the unbilled receivable balance can represent upwards of 80% or more of the total contract value. As material received and labor incurred, would have been recognized as revenue in prior periods. Looking ahead, as we complete the hardware associated with that unbilled balance while we'll be able to invoice and collect cash for 100% of the hardware value, we will be recognizing a small fraction of the total remaining contract revenue. A second significant driver of the growth in unbilled in inventory over the last two years has been our historical approach to ordering material ahead of hardware delivery as opposed to just in time due in part to prior disruptions in the supply chain. Receiving material ahead of the just-in-time need has adversely increased working capital in a number of ways. On overtime revenue contracts, material was kitted and labor allocated to respective programs resulting in revenue recognition and in most cases increased unbilled receivables given our legacy billing terms were weighted heavily towards hardware shipments. For our point-in-time revenue contracts, material was received into inventory awaiting any remaining components within the bill of material to begin transformation to end product. Related to a number of development programs, material was purchased and received into inventory in advance of production awards to support customer schedules but for, which development is a precursor. Going forward our approach to address even the buildup in working capital is very simple; deliver hardware so that we can invoice and collect cash and time material closely to resource availability and ultimately hardware delivery need dates. While our approach to unlocking a significant amount of cash over time is clear, in the near-term working through the current volume of hardware in process creates pressure on our P&L in a couple of ways. First, completing hardware associated with the unbilled receivables consumes significant operational capacity, but generates little revenue. Second, our cash-efficient operational approach aligning timing of material consumption to hardware delivery and cash milestone payments yields less near-term revenue creating a timing dynamic. That said, we believe this shift is important to improving our working capital posture over the long run. With this overview of two significant near-term transient in our business, I'll now transition to an update on our four priority areas that I introduced in our last quarterly call that also address these dynamics. Please turn to slide 7. Starting first with our focus on delivering more predictable performance through improved execution on our development programs. During Q1, we continued to build and mature integrated processes and management systems to deliver more predictable performance on complex development programs with an immediate focus on the approximately 20 challenge programs that contributed to a majority of the $56 million in cost growth in FY 2023. We made good progress executing on these programs in Q1. During the quarter, we completed two more of the approximately 20 challenge programs that we referenced in our last call in addition to the two programs completed as of Q4. We remain on track to complete five or more of the challenged programs by H1 as expected, and we expect to complete the majority of the challenged programs by the end of FY 2024. We also saw a significantly reduced impact from cost growth on these programs in the quarter with little variation except for one of the 20 reference programs. Cost growth impact on the challenge programs was approximately $6 million in the quarter, of which $5 million was driven by one program. On this program, the cost growth impact was a result of facts and circumstances that arose in the quarter and specifically related to engineering changes in the development efforts, impacting the bill of materials for low rate initial production hardware units. The remainder of the challenged programs executed reasonably well against revised baseline estimates, with an aggregate impact of approximately $1 million in the quarter. As anticipated and in the normal course of business, we experienced some cost growth impact on programs outside of the 20 challenge programs, referenced in the prior quarter. Specifically, we recorded an impact of approximately $12 million across the remaining program portfolio. This cost growth impact was primarily non-technical in nature and related mostly to investment decisions and annual standard cost increases. Of that $12 million, nearly half was expected in our first quarter understood early and actively managed. The remaining $6 million reflected a high volume of low dollar impacts, across a large set of programs, demonstrating our more rigorous program management review process which began in Q1. While this level of cost growth impact was not expected in the first quarter, it was a planned risk within our annual guidance. It is worth noting that our production programs, which accounted for approximately 60% of our annual revenue over the past year, continue to perform predictably and profitably at gross margins consistent with our historical averages of approximately 40%. However, our heightened mix of development programs, which accounted for approximately 40% of our annual revenue over the past year, combined with the temporary cost growth we are experiencing on a relatively small number of programs, continues to obscure the underlying performance of the business and contributed to the majority of our year-over-year gross margin decline. I believe the actions we are taking to improve program execution, will yield tangible progress toward more predictable performance as we move through FY 2024. Turning now to our focus on driving organic growth in tuning the growth engine that is bidding and winning new contracts, at an appropriate level given our scale. In our last call, I mentioned that this effort will occur over a longer period of time given the time constants associated with improving book-to-bill levels, and that our near-term growth will likely be fueled by the transition of development programs to production programs where we are extremely well positioned, primarily in the back half and beyond this fiscal year. Our bookings for the quarter were $191.5 million, resulting in a book-to-bill of 1.06. While we continue to see steady demand for our standard product businesses, which are comprised of components and modules, we saw a delay in bookings for our subsystem offerings outside of Q1. As discussed last quarter, we see a number of subsystem production bookings that have been delayed due to the dependency on completing challenged development programs. As we complete these development programs in FY 2024, we anticipate growth in follow-on production bookings. That said, we did receive some important bookings in Q1 and have good line of sight on major bookings later in the year that will drive organic growth in FY 2025 and beyond. For example, in Q1, we received a large award from a government customer to develop composable secure system and package technologies. The total contract value is worth more than $80 million, only a fraction of which was included in our Q1 bookings. Given our position in the defense industrial base and our positioning as a leader in mission-critical processing at the edge, we continue to see a large organic growth opportunity in front of us. Our customers recognize the unique value we bring and continue to rely on us for their most critical franchise programs. Our focus on execution, particularly in our subsystem business will pave the way for a return to strong organic growth in FY 2025 and beyond Please turn to slide 8. Turning now to our priority focus on margin expansion. Last quarter, we laid out a bridge for delivering industry-leading margins in the mid-20% range as shown on the slide. While we have confidence in this outlook clearly we are not there today given the transient we're experiencing in the business. This quarter, our high mix of development programs and the cost growth impact I mentioned earlier were the primary drivers of variance to our long-term gross margin goals. Additionally, given the year-over-year revenue decline, which I'll speak to in a moment, we experienced negative operating leverage in the quarter driving the additional variance to our long-term adjusted EBITDA margin expectations. To achieve our adjusted EBITDA margin targets as we discussed last quarter, we are focused on the following levers: executing on development programs and minimizing cost growth impacts, adjusting back toward a historical mix of development production programs, driving organic growth to generate positive operating leverage and achieving efficiencies through our cost structure. Since I have already discussed the first three levers, let me touch on our approach to driving efficiencies through our cost structure. As we discussed in the last call, as I stepped into the business the team worked quickly to make targeted reductions to our operating expenses in an effort to better align our cost structure with our scale and financial expectations. These actions are expected to generate approximately $24 million in annual run rate cost savings, including approximately $20 million to $22 million of net benefit to fiscal 2024. In addition in Q1, we developed initiatives to achieve additional efficiencies in SG&A targeted prioritizations and R&D investments and longer-term manufacturing footprint to drive margin expansion through gross margin and operating leverage. These ongoing efforts will continue to yield efficiencies in our business through the back half of the year and beyond. Please turn to Slide 9. Turning to our fourth priority focus. Improving cash flow by reducing the working capital that has accumulated in the business over the last few years. As I've mentioned, improved free cash flow conversion and cash release involves delivering hardware and transitioning to a cash-efficient approach whereby we are timing material more closely to resource availability and ultimately hardware deliveries. With time, we are confident that this approach will deliver significant free cash flow. However, as we work through this transition, we will see some temporary impacts to our P&L as we are applying operational capacity to delivering hardware with little revenue and moving towards a more cash efficient operational posture, which will result in lower overtime revenue in the near term. Reflective of these impacts revenue in Q1 was $181 million, down $47 million or 20% compared to the first quarter of FY 2023. The year-over-year decline in revenue was almost entirely driven by our volume of overtime revenue in Q1 versus last year. In Q1 of FY 2023 specifically, we received a significant amount of material to which we applied labor and progressed the program, but could not complete and deliver hardware. This yielded a nearly all-time high of $143 million in overtime revenue in the quarter. This compares to $105 million of overtime revenue in Q1 of FY '24, our lowest quarterly overtime revenue since 2021. This year-over-year decline of almost $40 million demonstrates the dynamic associated with our operational shift to better align with a just-in-time model with regard to both, material and labor resources, as well as timing on our production follow-on activity. We expect to see a downward trend in unbilled receivables related to our large long-standing contracts and especially our challenge programs as we progress through the year and apply resources to deliver hardware and burn down legacy unbilled balances. While we expect an overall decrease in unbilled receivables as we exit FY '24 this will be partially offset by growth in overtime revenues in the second half of the year. Inventory increased $26 million in the quarter, primarily tied to material orders over the last few quarters in anticipation of follow-on production awards. As we progress through FY '24, we expect to see this balance decrease as we complete development programs, receive follow-on production awards and transition the business to a more disciplined cash-efficient approach, especially with regard to material receipt and labor transformation timing. Please turn to slide 10. With that overview of our priority focus, let me wrap with a summary of our expectations looking forward. We are reiterating our full year FY '24 guidance based on our current view of bookings, timing of product delivery and our allocation of factory capacity. As we continue to work through the transient I referenced earlier, we anticipate improved profitability in the second half and positive free cash flow for the year. While there remains risk of a government shutdown or a prolonged continuing resolution and there may be some variability in the timing of improvement as we address transitory impacts on the business. We are confident we will see the benefit of our efforts reflected in financial results as we move towards the back half of FY '24. Furthermore these actions will unlock organic growth and continued margin expansion as we exit the fiscal year. In summary, we remain confident in our strategic positioning our business model and our ability to deliver organic growth with expanding margins and attractive free cash flow over the mid- to long term. With that, I'll turn the call over to Dave to walk through the financial results for the first quarter and I look forward to your questions. Dave?