• Senior Software Developer

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a ** Senior Software Developer** to support the RD Voice Development team. This role is responsible with all phases of software ... implementation in various software development phases. + Developing software in a Linux cross-compiler environment in C, ensuring code quality and adherence to… more
    Leidos (07/18/25)
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  • Senior Cloud Developer - TS/SCI…

    Stratus Solutions (Hanover, MD)
    …including scripting, development/test/QA tools, cloud, container, and orchestration tools, Linux and Windows operating systems, networking, security and automation. ... in Python, Go, or Node.js * Experience performing automation in Windows or Linux environments using scripting languages such as Bash or PowerShell * Customer facing… more
    Stratus Solutions (06/09/25)
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  • Principal/ Senior Principal Site…

    Northrop Grumman (Annapolis Junction, MD)
    …radical new energy-efficient computing systems. MDA is seeking a **Principal/ Senior Principal** **Site Reliability Engineer** with demonstrated ability to support ... technologies. **What You'll Get To Do:** As a **Principal/ Senior Principal Site Reliability Engineer,** you will have an...and 0+ years of relative experience. + Proficient with Linux operating systems and command line + Experience and… more
    Northrop Grumman (07/31/25)
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  • Principal / Senior Principal Physicist

    Northrop Grumman (Linthicum Heights, MD)
    …join our Emerging Capabilities Development (ECD) disciplined team as a Principal / Senior Principal Physicist, this position will be located at our Linthicum, MD or ... San Diego, CA location. As a Principal / Senior Principal Physicist you will perform research and development...git, svn, or cvs + Experience working in a Unix/ Linux environment + Experience working on ionizing radiation detectors,… more
    Northrop Grumman (07/12/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …**Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is responsible for ... and communicate service health, reliability, and performance metrics to senior leadership and stakeholders **Drive Applications Performance Management and… more
    Marriott (06/24/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Annapolis Junction, MD)
    …PhD and 0+ years of relative experience. + Strong understanding of Linux systems, automation frameworks, and networking fundamentals + Experience working in an ... AD/LDAP. + Active DoD clearance per business requirements. **Basic Qualifications for Senior Principal DevOps Platform Engineer:** + Senior Principal: Bachelor's… more
    Northrop Grumman (08/08/25)
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  • Manager / Operations Manager - Senior

    SMX (Patuxent River, MD)
    Manager / Operations Manager - Senior (Secret to TS) (3309)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled ... VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows Active Directory + Support routing,… more
    SMX (08/08/25)
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  • Principal / Senior Principal FPGA/ASIC…

    Northrop Grumman (Annapolis Junction, MD)
    …Experience with scripting languages (Bash, Perl, Python, Tcl) + Familiarity with Linux OS + Familiarity with a coverage driven verification methodology from planning ... **a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer:** + Bachelor's degree in a… more
    Northrop Grumman (08/08/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... IT environments, with a focus on high-assurance systems. This senior -level position involves architecture support, advanced troubleshooting, security compliance, and… more
    CACI International (08/01/25)
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  • Senior Java Software Engineer (Onsite)

    RTX Corporation (Annapolis Junction, MD)
    …solves tough, meaningful problems that create a safer, more secure world. In the Senior Java Software Engineering role, you will design, develop, and test Java code ... in a Linux , Agile, DevOps environment. We are at the forefront...or Columbia, MD **What You Will Do** + The Senior Java Software Engineer will design, develop, and maintain… more
    RTX Corporation (07/25/25)
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