System Software Developer Jobs In Hanover, Maryland - 471 Job Positions Available

General information Requisition # R67649 Locations USA-MD-Saint Inigoes Posting Date 05/11/2026 Security Clearance Required Secret Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated

In Order to Join the ELEVI Team you will need: You must have a current or active security clearance with a FS Poly. Possess twenty (20)+ years of experience as a software engineer in programs and contracts

Full Stack Software Engineer, RECON Mission Systems Make an Impact Where It Matters Most At Intelliforce, we build technical solutions that close operational gaps fast. In this role, you will support the RECON team within CNO by designing

Job Title: Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI

Job Title: Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI is seeking

Software Engineer, HPC Platform Services Make an Impact Where It Matters Most At Intelliforce, we build the software behind the platforms mission teams rely on to compute, scale, and stay operational under pressure. In this role, you will

Senior Full Stack Software Engineer, AI Platform Make an Impact Where It Matters Most At Intelliforce, we build the infrastructure behind the next wave of AI capabilities. In this role, you will help lead development of the

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing

Responsibilities We are seeking a knowledgeable and customer-oriented Senior Software Application Support Systems Engineer to join our team. In this role you will act as the Operations team lead and provide Operational Support responsible for ensuring the stability

Full Stack Software Engineer, Offensive Cyber Platforms Make an Impact Where It Matters Most At Intelliforce, we build software that helps mission teams operate faster, smarter, and with more precision in high-consequence environments. In this role, you will

IT@JH Financial Systems is seeking a Developer II who will support administrative departments and business units (including HR, Finance, Payroll, and Shared Services) that rely on ServiceNow for case management and service delivery. The position focuses on managing

IT@JH Financial Systems is seeking a Developer who will support administrative departments and business units, including HR, Finance, Payroll, and shared services, that rely on the ServiceNow platform for case management and service delivery. The position focuses on

Title: CNO Developer 3 Reports to: Technical Lead at Metrea Algorithmics FLSA Status: Exempt Business Unit: MAX Level: Level 3 CS Supervised: Yes Group company: EMCG Company Overview Metrea Algorithmics (MAX) is electronic warfare and cyberspace solutions

Role Summary We are seeking a talented Software Engineer to join our Developer Service team, supporting T. Rowe Prices development and generative AI initiatives. In this role, youll build and support the tools, infrastructure, and systems that enable developers across

Role Summary We are seeking an experienced Senior Software Engineer to join our Developer Services team, supporting T. Rowe Prices generative AI initiatives and foundational development capabilities. In this role, youll design, implement, and support the critical tools

The Leidos Digital Modernization Group is seeking a Software Developer to support the Global Solutions Management – Operations II (GSM-O II) contract as part of the Global Automations & Intelligent Network Solutions (GAINS) Team. This position offers the

Senior CNO Software Developer Location: Hanover, MD (Onsite) Clearance: Active TS/SCI with Polygraph Required At REDLattice, we are a global leader in delivering advanced cybersecurity products and services that support some of the nation’s most critical missions. Our

CNO Software Developer Location: Hanover, MD (Onsite) Clearance: Active TS/SCI with Polygraph Required At REDLattice, we are a global leader in delivering advanced cybersecurity products and services that support some of the nation’s most critical missions. Our teams