- Sealing Technologies, a Parsons Company (Columbia, MD)
- A technology firm specializing in cybersecurity is looking for a Senior Software Engineer to lead the design and development of its next-generation cyber defense ... platform. You will drive technical vision, mentor team members, and ensure delivery of scalable and secure solutions. Ideal candidates will have strong experience in Python, RESTful APIs, and Agile methodologies. This role offers a hybrid work environment and… more
- Leidos (Columbia, MD)
- Description Leidos has a new and exciting opportunity for a Senior Test Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
- Huntington Ingalls Industries (Columbia, MD)
- …Keyword for Remote Positions) Select how often (in days) to receive an alert: Senior Software Engineer - Multiple Levels - 26349 Location: Columbia, MD, ... 11 - 25% Employment Type:Full Time/Salaried/Exempt Anticipated Salary Range:$134,852.00-$295,155.00 Security Clearance:Ability to Obtain Level of Experience: Senior … more
- Huntington Ingalls Industries (Columbia, MD)
- …Keyword for Remote Positions) Select how often (in days) to receive an alert: Senior Software Engineer (Hybrid) - 26236 Location: Columbia, MD, Maryland, United ... We are currently seeking a talented and experienced Software Engineer to join our team. As a Software ...our talented team. Other duties as assigned. Minimum Qualifications Security Clearance: A current US Government security … more
- Sealingtech (Columbia, MD)
- …services. Position Overview SealingTech is looking for an experienced and talented hands‑on Senior Software Engineer to join our Software Products Team. In this ... and API architecture of Operator X, our next‑generation cyber defense platform. As the Senior Software Engineer , you will serve as the lead developer for this… more
- RouteSmart Technologies, Inc. (Columbia, MD)
- …Technologies , a leader in vehicle route optimization software technology, is seeking a Senior Software Engineer to join our development team. This role will ... report directly to the Lead Software Engineer and is responsible for designing, coding, and supporting a variety of web applications and services. These… more
- Huntington Ingalls Industries (Columbia, MD)
- Senior Software Engineer (Hybrid) - 25778 Location: Columbia, MD, Maryland, United States Enlighten, honored as a Top Workplace from USA Today, is a leader in ... We are currently seeking a talented and experienced Software Engineer to join our team. As a Software ...solutions, we would love to hear from you. #LI-DS1 #Mid- Senior Level Must have a strong working knowledge and… more
- Huntington Ingalls Industries (Columbia, MD)
- …Keyword for Remote Positions) Select how often (in days) to receive an alert: Senior Software Engineer (Hybrid) - 24031 Location: Columbia, MD, Maryland, United ... the interview process. Job Description Enlighten is looking to hire exceptional Senior Backend Developers to join our high-impact engineering team. We build and… more
- Leidos (Columbia, MD)
- A leading national security firm is looking for a Senior Test Engineer in Columbia, Maryland. This role requires extensive experience in test engineering, ... including automation and user interface testing. Candidates must hold a Master's degree and have at least twelve years of related experience as well as an active TS/SCI clearance with Polygraph. The position offers competitive benefits, including flexible… more
- Huntington Ingalls Industries (Columbia, MD)
- A leading defense contractor is seeking a Senior Software Engineer for a hybrid position. The ideal candidate will have extensive Java experience, along with a ... implementing software solutions while collaborating with a talented team. A US Government security clearance is not required on day one, but will eventually be… more
- Huntington Ingalls Industries (Columbia, MD)
- A leading technology company is seeking a Senior Software Engineer for a hybrid role based in Columbia, MD. The ideal candidate will have over 9 years of ... innovative software solutions in a collaborative environment. A US Government Secret security clearance is required. The position offers a competitive salary and a… more
- FREQUENTIS Deutschland GmbH (Columbia, MD)
- …and commission commercially available IT and network components in a security ‑critical environment. Take ownership of Engineering related deliverables and their ... the project team, and other important stakeholders. You will be the safety engineer in a projects, responsible for requirements, analysis, and deliverables and bring… more
- Huntington Ingalls Industries (Columbia, MD)
- A defense technology leader is seeking experienced Senior Software Engineers in hybrid roles to support national security missions. You will design and develop ... match and tuition assistance. Ideal candidates will have extensive experience in software engineering and must be able to obtain security clearance. #J-18808-Ljbffr more
- CTI MD (Columbia, MD)
- …Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required Must be ... utilizing and development with Splunk. Experience with Nutanix. Defensive Cyber Security Operations. $175,000 - $200,000 a year Benefits Package Affordable… more
- Bitwise Creative LLC (Columbia, MD)
- …is a leading provider of mission-focused intelligence solutions that advance national security for the Intelligence Community and Department of Defense. We're a ... customers at the very forefront of our country's national security missions. And we do it every single day....iterate as frequently as possible. As a full-stack software engineer , you will design and build systems that aggregate… more
- Red Alpha (Columbia, MD)
- …Data Scientist (whatever that means ), an Applied Research Mathematician, a Database Engineer , a Full Stack Developer, or something else in that neighborhood, if you ... 3-6 years of experience on Data Science projects. For senior -level data scientists, at least 6 years of experience...years of experience managing teams. A TS/SCI with Polygraph security clearance. These are important skills to have, but… more
- Leidos (Linthicum, MD)
- Description As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ISSE will perform in a...of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer… more
- ThinkBAC Consulting LLC (Washington, DC)
- Lead Energy Storage Cyber Security Engineer - REMOTE Full time | ThinkBAC Consulting | United States Posted On 11/19/2025 Job Information Work Experience 5+ ... Hands‑on Manager, and Hands‑on Director level roles as Principal Cybersecurity Engineer , Cybersecurity Architect, Enterprise Security Engineer , Cyber… more
- ZwillGen (Washington, DC)
- …a hard-working, joyful, and casual work environment. ZwillGen PLLC is looking for an IT Security Engineer who is ready to hit the ground running, hungry for a ... environment! We are seeking a highly skilled and detail-oriented Security Engineer to join our law firm's...suspicious activity. Generate and present regular reports on the security status to senior management. Manage and… more
- Friedman Williams (Washington, DC)
- IT Security Engineer Washington DC Job ID: 19864 Looking for an IT Security Engineer who wants to work in a predominantly Mac OS environment. Seeking a ... highly skilled and detail-oriented Security Engineer who will be responsible for...suspicious activity. Generate and present regular reports on the security status to senior management. Manage and… more
