Requisition Number: 28333 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $72,254.00 - $115,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior Employee Referral Amount: $3,500.00 Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you. Leadership Mindset at HII – Mission Technologies Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every team member contributes to our mission and culture: - Know & Grow Your People – Commit to learning and supporting team success. - Build Relationships – Communicate openly, collaborate well, and build trust. - Take Ownership – Deliver on commitments and take pride in your work. - Customer First – Focus on the mission and those we serve. - Shape the Future – Bring ideas, curiosity, and continuous improvement. - Act with Urgency – Take initiative and follow through with purpose. These capabilities guide how all employees contribute to our shared success across Mission Technologies. Job Description Mission Technologies, a division of HII, is seeking a Lead MBSE Systems Engineer to support operations within the Directed Energy business initative. You will provide systems engineering support to the design, fabrication, testing/acceptance and delivery of systems structures, components and software. You will create and maintain system architectures, interface control documents, and technical roadmaps for directed energy technologies and ensure conversion of customer and/or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. We're at the forefront of developing next-generation directed energy solutions that are transforming modern defense capabilities. HII's approach to directed energy is based on a modular open systems approach (MOSA) that leverages only and always the best of what the industry has to offer to our warfighters. With our emerging state-of-the-art integration, production and test facilities, we're building the infrastructure needed to develop, integrate, assemble, test, deploy, and sustain advanced laser and microwave systems. Join our team of innovators, product developers, and producers as we scale operations to protect our warfighters and enhance national security. This is your opportunity to work with industry-leading experts on technology that is redefining the future of defense. Candidates can work remotely if not local to the Knoxville, TN area. Candidates will be expected to eventually relocate to the Knoxville, TN area at a future date. Essential Job Responsibilities • Requires a deep understanding of requirements development, architecture definition/decomposition, testing philosophies/methodologies, and verification coverage. • Create and maintain system architectures, interface control documents, and technical roadmaps for directed energy technologies. • Ensure conversion of customer and/or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. • Perform technical planning, system integration, verification and validation, evaluates alternatives including cost and risk, supportability, and analyses for total systems. • Translate customer requirements into hardware and software specifications. • Conduct trade studies, modeling and simulation, and performance analysis to inform design decisions and mitigate risks. • Communicate task status with clarity and brevity. • Identify, articulate, and manage risks. • Manage internal and external relationships. • Create and maintain various reports. • Collaborate with cross-functional teams, including electrical, mechanical, software, and test engineers, to ensure a cohesive and effective system design. • Provide technical leadership and mentorship to junior engineers, fostering a culture of innovation and excellence. Minimum Qualifications - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience. - Experience in Model-based Systems Engineering (MBSE) - Experience authoring a systems engineering management plan. - Demonstrated expertise in systems engineering lifecycle management including development of requirements, architectures, integration and validation plans within a production environment. - Requires a deep understanding of requirements development, architecture definition/decomposition, testing philosophies/methodologies, and verification coverage. - Experience working within government contracts. - Technical and problem-solving intuition. - Ability to anticipate and mitigate programmatic implications of system challenges. - Excellent written and verbal communication skills, with the ability to communicate effectively with government stakeholders, company leadership, and technical subject matter experts in a wide range of disciplines. - Must be able to obtain and maintain a Secret clearance - Must be a U.S. Citizen Preferred Requirements - Experience working as a defense hard tech prime or major sub. - Experience working in laser systems, power systems, or cooling systems.” - Experience with Modular Open Systems Architecture (MOSA) - Experience with CAMEO system engineering and requirements management software - An active Secret clearance or higher Physical Requirements Office, industrial, or shipboard environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances. Lifting and moving materials may be required. The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you. To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072 HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application. Why HII We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Together we are working to ensure a future where everyone can be free and thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law. Do You Need Assistance? If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Unisys MCP Systems Engineer About your role: You will lead all Unisys ClearPath MCP OS, Network, and other major software release planning and implementations. You will also configure, plan and manage system hardware upgrades and act as a technical lead on larger projects. What you'll do: - Implementing and maintaining procedures to collect performance metrics and produce system performance and capacity reports - Perform analyses (e.g., performs technical research to assess system performance and capacity) - Manage and maintain 24x7 uptime on the mainframes including client related connectivity, application and platform issues - Research products, solutions, technologies, and apply results to create presentations and documentation - Establish and implement auditing standards and present evidence to the auditors (internal and external) for CAS, PCI, FFIEC, and SOC assessments - Identify system performance bottlenecks and recommending performance improvement solutions - Colloborate with business leaders to provide support, advice, and guidance on the correct application of products and technology solutions - Apply technical expertise to support the deployment of technology architecture and the total system solution Experience you'll need to have: - 6+ years of experience on Unisys MCP systems - 5+ years of experience in infrastructure engineering in a Master Control Program (MCP) operating system environment, EMC disk subsystems, Work Flow Language (WFL), Communication Management System (COMS) - 5+ years of experience with Windows, Data and Structure Definition Language (DASDL), and Open Distributed Transaction Processing (DTP) - 3+ years of experience in solution architecture, including designing and implementing scalable - Bachelor's degree in a related field or an equivalent combination of education, military, and work experience Experience that would be great to have: - COBOL experience - Excellent collaboration skills with the ability to effectively communicate with technical and non-technical stakeholders - Proven ability to work in cross-functional teams and provide technical guidance - Strong problem-solving skills and analytical skills, with the ability to diagnose complex infrastructure issues, identify root causes, and implement effective solutions Important info about this role: - In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship, now or in the future How you'll work: - This role requires being on-call during non-standard and/or overnight hours on a rotational basis - This role requires use of a computer and audio equipment #RemoteITJobs #UnisysEngineer #SystemsEngineer #UnisysExperience Salary Range $97,350.00 - $155,760.00 These pay ranges apply to employees in Colorado, Hawaii, Illinois, Nevada, Rhode Island and Washington. Pay ranges for employees in other states may differ. This position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions. It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. Thank you for considering employment with Fiserv. Please: - Apply using your legal name - Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Equal Opportunity: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Unisys MCP Systems Engineer About your role: You will lead all Unisys ClearPath MCP OS, Network, and other major software release planning and implementations. You will also configure, plan and manage system hardware upgrades and act as a technical lead on larger projects. What you'll do: - Implementing and maintaining procedures to collect performance metrics and produce system performance and capacity reports - Perform analyses (e.g., performs technical research to assess system performance and capacity) - Manage and maintain 24x7 uptime on the mainframes including client related connectivity, application and platform issues - Research products, solutions, technologies, and apply results to create presentations and documentation - Establish and implement auditing standards and present evidence to the auditors (internal and external) for CAS, PCI, FFIEC, and SOC assessments - Identify system performance bottlenecks and recommending performance improvement solutions - Colloborate with business leaders to provide support, advice, and guidance on the correct application of products and technology solutions - Apply technical expertise to support the deployment of technology architecture and the total system solution Experience you'll need to have: - 6+ years of experience on Unisys MCP systems - 5+ years of experience in infrastructure engineering in a Master Control Program (MCP) operating system environment, EMC disk subsystems, Work Flow Language (WFL), Communication Management System (COMS) - 5+ years of experience with Windows, Data and Structure Definition Language (DASDL), and Open Distributed Transaction Processing (DTP) - 3+ years of experience in solution architecture, including designing and implementing scalable - Bachelor's degree in a related field or an equivalent combination of education, military, and work experience Experience that would be great to have: - COBOL experience - Excellent collaboration skills with the ability to effectively communicate with technical and non-technical stakeholders - Proven ability to work in cross-functional teams and provide technical guidance - Strong problem-solving skills and analytical skills, with the ability to diagnose complex infrastructure issues, identify root causes, and implement effective solutions Important info about this role: - In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship, now or in the future How you'll work: - This role requires being on-call during non-standard and/or overnight hours on a rotational basis - This role requires use of a computer and audio equipment #LI-CD1 #RemoteITJobs #UnisysEngineer #SystemsEngineer #UnisysExperience Salary Range $82,000.00-$118,000.00 These pay ranges apply to employees in Minnesota. Pay ranges for employees in other states may differ. It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran. Thank you for considering employment with Fiserv. Please: - Apply using your legal name - Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable). Our commitment to Equal Opportunity: Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information. Note to agencies: Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions. Warning about fake job posts: Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

• Lead all Unisys ClearPath MCP OS, Network, and other major software release planning and implementations • Configure, plan and manage system hardware upgrades • Act as a technical lead on larger projects • Implement and maintain procedures to collect performance metrics and produce system performance and capacity reports • Perform analyses to assess system performance and capacity • Manage and maintain 24x7 uptime on the mainframes including client related connectivity, application and platform issues • Research products, solutions, technologies, and apply results to create presentations and documentation • Establish and implement auditing standards for CAS, PCI, FFIEC, and SOC assessments • Identify system performance bottlenecks and recommend performance improvement solutions • Collaborate with business leaders to provide support, advice, and guidance on products and technology solutions • Apply technical expertise to support the deployment of technology architecture and the total system solution