Sr. Software Engineer
SOSI
Job Description
Job Description
Company Description
Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.
Job DescriptionSOSi is seeking an experienced Senior Software Engineer to support a mission-critical federal payroll and financial management program. This role will support software development, application sustainment, and production operations within a complex enterprise environment.
Job Description
The Senior Software Engineer will support the full software development lifecycle, including software design, development, testing, implementation, maintenance, and production support. The successful candidate will possess strong legacy application experience supporting enterprise business systems.
Responsibilities
- Design, develop, test, and maintain enterprise software applications.
- Develop and maintain COBOL applications within an IBM z/OS environment.
- Analyze and resolve production issues, including batch processing failures.
- Support software releases, production deployments, and configuration management.
- Participate in requirements analysis, code reviews, testing, and documentation.
- Collaborate with systems engineers, database administrators, testers, and customer stakeholders.
- Bachelor's degree in Computer Science, Engineering, Information Systems, or related field. Equivalent experience may be substituted.
- 10+ years of software engineering experience.
- Experience supporting mission-critical production environments.
- Experience supporting enterprise business applications.
- COBOL, IBM z/OS, JCL, SDLC, Production Support, Software Testing, Configuration Management
- Ability to obtain Public Trust Clearance.
Preferred:
- Oracle
- Cognos
- Endevor
- Payroll, financial management, or ERP systems
Additional Information
Work Environment
- Normal office conditions with potential to perform duties in deployed locations
- Remote or Hybrid work model
- Core hours of operation are Monday through Friday, 0600 – 1700.
- May be requested to work evenings and weekends to meet program and contract needs
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Vacancy posted 24 days ago
Similar jobs that could be interesting for youBased on the Sr. Software Engineer in Indianapolis, IN vacancy
- Job Title Benefits (employee contribution): Health insurance Health savings account Dental insurance Vision insurance Flexible spending accounts Life insurance Retirement plan All qualified applicants will receive consideration for employment without regard to age, race...SeniorFlexible hours
- ...Continually review and audit data models for enhancement. Maintenance of ideal data pipeline based on ETL tools Coordination with BI experts and analysts for customized data models and integration Code updates, new code development, and reverse engineering. E-Solutions Inc.Senior
$105k - $130k
...meet challenges, pursue opportunities, and serve constituents across the public sector. To learn more, visit . Experienced software engineering professional responsible for designing and implementing complex applications, solving technical challenges, and driving best...SeniorFull timeFor contractorsH1bWork at officeLocal areaRemote work$100k - $120k
...partnerships, while our focus on creativity and innovative solutions empowers our customer communities to thrive. The Senior Software Engineer on the New Ventures team designs, creates, maintains, audits, and improves software applications by performing coding, debugging...SeniorFull timeTemporary workLocal areaRemote work$112.3k - $140k
...you looking for a stimulating and challenging career where your engineering expertise can be leveraged to create, enhance, and maintain... ...the unthinkable. We have an exciting opportunity for a Senior Software Engineer on our Automatic Tank Gauge team. We are looking for...SeniorWork at officeLocal areaRemote workWorldwide$170.6k - $261.3k
...collection configurations, deploys them across fleets, and monitors the resulting data from vehicle to cloud. We are seeking a Senior Software Engineer to develop the services, integrations, automation, and end-to-end observability that power this platform. Scaling high-quality...SeniorFull timeLocal areaRemote workWork from homeRelocation packageFlexible hours- ...additional questions please contact us at: ****@*****.***. Job Role Summary Responsible for the design and development of software, interfaces to include Windows, Web Services, and health information (e.g. HL7), and all activities required for implementing and...Senior
Marion County Public Health Department
Indianapolis, IN1 day ago - ...responsibility, and professionalism.We have an immediate career-growth opportunity for a collaborative and highly skilled Senior Software Engineer; we hire innovative thinkers wishing to work with emerging technologies on tactical defense solutions recognized around the...SeniorContract workWork experience placementImmediate start
V2X
Indianapolis, INa month ago - ...culture like no other — We hope you will join our team! Find out more about our company and culture here. Summary The Senior Software Engineer creates desired functionality to assigned domain, products or services in application development, that impacts future...Senior
TriMedx
Indianapolis, IN15 hours ago - ...POSITION PURPOSE The Senior Software Engineer provides hands‑on technical guidance and support to development teams, ensuring high‑quality solutions, best practices, and timely delivery of initiatives. This role partners closely with architects, product owners, and...Senior
Republic Airways
Carmel, IN2 days ago - ...security focused agencies within the Department of Defense and U.S. Intelligence Community. We are currently seeking a Software Engineer (Senior) to join our team. Position Summary The Software Engineer (Senior) is responsible for conducting and/or participating...SeniorWork at office
CyberMedia Technologies
Indianapolis, IN26 days ago - Join a National Top Workplace Named a Top Workplace in the USA and Top Remote Workplace, Kobie is where the best minds in loyalty come together, driven by passion and innovation. We’re always looking for talented individuals who are ready to join a collaborative, growth...SeniorRemote workFlexible hours
Kobie
Indianapolis, IN15 hours ago - ...Position Summary Senior Software Engineer – .NET responsible for designing, developing, and maintaining scalable software solutions using .NET technologies. Leads technical efforts, mentors junior developers, collaborates with stakeholders to deliver high‑quality applications...SeniorWork at officeVisa sponsorshipWork visa2 days per week
CO-US DuCharme, McMillen & Associates Inc
Indianapolis, IN3 days ago - ...Summary The AI and Innovation team builds and productionizes high-impact internal software from the ground up to help teams across KSM work smarter. We're looking for a Senior Software Engineer to focus on building the core of our applications, including integrating data...SeniorWork at office
KSM (Katz, Sapper & Miller)
Indianapolis, IN1 day ago $86.8k - $165.2k
...the boundaries of known science and find new ways to connect and protect our world. Our Battle Management Software Department is looking for Software Engineers to support development, test, and other tasks throughout a software life cycle for aircraft embedded...SeniorTemporary workWork experience placementLocal areaRelocationFlexible hoursRTX
Indianapolis, IN4 days ago- Senior Softwre Engineer/Fll Stck eveloper for SS pltform bot pper Hn pper Hn is verticl SS pltform serving yoth sports fcilities n clbs cross North meric. We provie sports mngement softwre tht helps fcilities rn their opertions, from scheling n registrtion to pyments n...SeniorTemporary workWork at office
- KSM Job Opportunity We're KSM, one of the top 50 largest independent advisory, tax, and audit firms in the United States. But more than our size, it's our people and culture that set us apart. We believe great things happen when people are supported, challenged, and given...SeniorContract workWork at office
$186.07k - $218.9k
...to get together quarterly for intense in-person working sessions called “surges.”learn more about working at Coinbase. Senior Software Engineer (EAA) The EAA Compliance CXAE team, part of Coinbase's Enterprise Applications and Architecture org, builds AI-first surfaces...SeniorLocal area- Senior Software Engineer - Fulfillment Platforms At Cabi, technology is at the heart of delivering an exceptional experience for our Stylists and clients. Every customer order flows through our fulfillment platform, connecting Shopify, warehouse operations, inventory management...SeniorLocal area
- ...platforms, turn system-level results into clear feedback for engineering and leadership, and help accelerate validated AV deployment at... ...implement metrics and analyses to introspect autonomous driving software performance atinterfaces across the autonomy stack; partner...SeniorFull timeLocal areaRemote workWork from home
$110k - $140k
Senior Software Engineer Location: United States (Remote) The Role The Senior Software Engineer is a senior individual contributor responsible for designing, developing, and delivering high-quality, scalable, secure, and reliable software solutions that support Pearson...SeniorFull timeRemote work$180k - $220k
...stepping onto a driven and highly collaborative team that is passionate about creating transformative change in healthcare. Senior Software Engineer The Role As a Senior Software Engineer, you will lead major initiatives that advance Datavant’s platform scalability and...Senior- Senior Software Engineer Indianapolis, IN We are Remodel Health, the health benefits platform that revolutionizes health benefits to resource organizations with missions that matter. Our platform shifts organizations from traditional, one-size-fits-all health insurance...SeniorWork at officeWork from homeShift work
- ...and we continue to use our incredible talent and energy to bring that purpose to life. We’re seeking a S enior Frontend Software Engineer to join us. As a Senior Frontend Software Engineer on the Business Intelligence Team at Zotec, you will lead frontend...SeniorFull time
Zotec Partners
Carmel, IN18 days ago $118k - $178k
...innovation and creating the best experience for job seekers. (*Comscore, Total Visits, March 2026) Day to Day As a Senior Software Engineer on the AI Gateway & Guardrails team at Indeed, you will own and drive the development of platform services that connect Indeed...SeniorWork experience placementLocal area- ...all cultures and affords personal and professional growth opportunities. Learn more at . Overview of Job Function The Senior Software Engineer is responsible for all aspects of the development of platforms and applications. This is a highly skilled hands-on role...SeniorLocal areaShift work
$99.6k - $192.9k
...Generative AI, Large Language Models (LLMs), and autonomous agentic workflows to revolutionize how Ford manages industrial data. This Software Engineer position is ideal for a technically oriented, forward-thinking individual who has experience designing, building, and...SeniorImmediate startRemote workFree visaFlexible hours$138.24k - $218.6k
Job Title: Senior Software Engineer Work Location: 145 Broadway, Cambridge, MA 02142 Job Description: Akamai Technologies, Inc. is hiring for the following role in Cambridge, MA (multiple openings): Senior Software Engineer. Perform software engineering duties in furtherance...SeniorWork experience placementWork at officeRemote work- The Senior-Level Software Engineer is responsible for developing and supporting the individual components within an application. They will coach and mentor less experienced software engineers and will often lead code reviews. Work is expected to be completed correctly and...SeniorFull time
Allied Solutions
Carmel, IN27 days ago $65 - $75 per hour
...DevOps Engineer Indianapolis, IN Hybrid Role $65 - $75 per hour ABOUT THE ROLE Eight Eleven Group, LLC is seeking a skilled DevOps Engineer to join our team in Indianapolis, IN. In this hybrid role, you will be responsible for designing, deploying, and maintaining...SeniorHourly payRelocationFlexible hoursEight Eleven Group
Indianapolis, IN4 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Sr. Software Engineer. Be the first to apply!
Related searches
- software engineer internship remote Indianapolis, IN
- senior software engineer ruby on rails Indianapolis, IN
- software developer positions Indianapolis, IN
- agile software developer Indianapolis, IN
- entry level software engineer remote Indianapolis, IN
- senior software engineer remote Indianapolis, IN
- senior software design engineer Indianapolis, IN
- software developer entry level Indianapolis, IN
- graduate software developer Indianapolis, IN
- senior software engineer Indianapolis, IN