Resumes Proposals, BD, Finance, IT, Contracts, Program Managers, Engineers, Accou
Listed on 2026-07-14
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IT/Tech
Description
SPS/MSSI is seeking talented and highly driven individuals to potentially join our team! A Security Clearance may be required. Systems Products and Solutions (SPS) and Millennium System Services Inc. (MSSI) is a woman owned small business headquartered in Huntsville, AL that provides global customer‑centric air and ground sustainment and logistics‑based solutions through rapid and agile support at the time and place of need.
ProposalsThe Position Requires a Secret Clearance. The Proposal Specialist is responsible for the successful management, coordination, preparation and submission of responses to government requests for proposals (RFPs), other bidding opportunities and documents. Duties include the full life cycle of proposal development including planning, scheduling and managing competitive proposals.
- Develop compliant, responsive and competitive technical responses.
- Coordinate with Proposal Operations Manager, Graphics Manager and Capture Managers regarding proposal activities to ensure all proposal phases are executed upon approved proposal schedules/calendar.
- Assist Capture Manager to develop win themes and strategies.
- Responsible for the format and final editing prior to Pink, Red and Gold reviews.
- Create new content for management, past performance, quality control and staffing sections.
- Ensure deadlines are met.
- Interact with subject matter experts to ensure the accuracy of documentation.
- Coordinate support and information from all contributors in the bid development and approval process managing proposal team members (i.e., technical writers, proposal coordinators, and graphic specialists).
- Develop and maintain response information materials for proposals to utilize as reference tools for future proposals.
- Track and report all win/loss information to help evaluate the performance of our business development proposal process.
- Apply company’s core competencies and capabilities across multiple federal military aviation and ground system logistics, maintenance, supply, information technology and light assembly manufacturing markets.
- See future market trends and pathways that can contribute to short and long‑term business growth.
- Track potential opportunities.
- Provide accurate business opportunity tracking and statuses for executive and corporate staff review and awareness.
- Maintain awareness on upcoming RFIs, RFPs, draft and final RFP dates, schedules and releases.
- Identify and/or log opportunities for business expansion.
- Experience in MS Office Suite;
Word, Excel, PowerPoint, and SharePoint.
- Assist finance staff by performing administrative assignments.
- Review requests for payments, requisitions, purchase orders and bills; process documents for payment.
- Receive, verify, and process vendor invoices from various departments.
- Match vendor invoices to the appropriate purchase order, review invoices for proper GL account numbers, authorized signatures, packing lists and other required documentation.
- Gather, analyze, and tabulate financial data, and prepare reports.
- Aid in inputs, updates, reconciles, and maintain subsidiary ledgers, including accounts receivable, accounts payable, budget, and purchasing.
- Provide financial support for major acquisition programs.
- Respond to requests for information.
- Participate in special projects as needed.
- Various administrative duties.
- Accounting systems (Deltek, Unanet, etc.) experience strongly preferred.
- Other duties as assigned.
- Assist in the development and maintenance of corporate information systems.
- Strong working knowledge of end‑user support, SharePoint, MS365 maintenance and admin, and network administration (VLANs, virtual machines, website administration).
- Perform installation, cabling connectivity, configuration, maintenance, modification/update and relocation of information systems including host computing resources, voice/data communication networks, personal computers/workstations, peripheral hardware/software, and other computing equipment.
- Experience and working knowledge of firewalls, routers and network integrated platforms.
- Troubleshoot and repair malfunctions by…
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