• ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …years of experience performing systems administration for Windows or Linux , including performing basic troubleshooting and installation or configuration, monitoring ... system performance or availability, and performing security upgrades + Experience architecting and designing IP networks, including developing and documenting network topologies + Experience with network engineering, including physical or logical such as… more
    ENS Solutions (12/06/25)
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  • Full Stack Developer with Cloud and DevOps…

    Guidehouse (Bethesda, MD)
    …version control and collaborative development. + Strong troubleshooting skills across Linux , networking, performance, and observability. + Must be eligible for a ... Public Trust clearance and complete federal background screening. **What Would Be Nice to Have** + Experience integrating with ServiceNow or similar workflow automation tools. + Elasticsearch/OpenSearch, Redis, and message queues (SQS/SNS/Kafka). + Advanced… more
    Guidehouse (12/06/25)
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  • Staff Engineer Embedded Software

    Northrop Grumman (Jessup, MD)
    …cryptographic mechanisms using dedicated software libraries + Familiarity with Linux kernel driver development/modifications + Familiarity with assembly language + ... Familiarity with bare metal embedded device drivers + Familiarity with PowerPC architectures and peripherals + Familiarity with VHDL/Verilog/FPGA + Familiarity with IBM tools (Rhapsody, DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Familiarity… more
    Northrop Grumman (12/05/25)
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  • Sr Principal Cyber Software Engineer Test

    Northrop Grumman (Jessup, MD)
    …Systems Engineering * Familiarity with CI/CD principles. * Experience with Windows/ Linux operating systems & Virtual Machines (VMs). * Expert level understanding ... of the software development lifecycle and agile development methodology. **Preferred Qualifications** * Experience with Atlassian tool suite (JIRA, Git, Confluence). * Experience using software test automation tools/frameworks (Selenium). * Experience with… more
    Northrop Grumman (12/05/25)
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  • Principal/ Sr Principal Engineer Embedded Software

    Northrop Grumman (Jessup, MD)
    …+ Familiarity with latest NSA Security Standards + Familiarity with Linux kernel driver development/modifications + Familiarity with assembly language + Familiarity ... with bare metal embedded device drivers + Familiarity with PowerPC architectures and peripherals + Familiarity with VHDL/Verilog/FPGA + Familiarity with IBM tools (Rhapsody, DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Current active Secret or… more
    Northrop Grumman (12/05/25)
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  • GD162 Senior Software Systems Engineer & Architect

    ADNET Systems, Inc. (Greenbelt, MD)
    …netCDF4, GRIB, and related metadata** + Programming and development in Unix/ Linux server/cloud environment + Experience with code development, repository and ... management tools + Excellent inter-personal and communications skills + Motivated individual with a keen sense for problem solving and ability to work with little supervision and as part of a team + Experience leading small projects from inception through… more
    ADNET Systems, Inc. (12/05/25)
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  • Military Fellowship Program: Systems Security…

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …CISSP-ISSEP Certification + ISSO Security+, CISA, or CASP+ Certification + MCSE, Linux , and/or CCNP Security Certification At Sierra Nevada Company, LLC (SNC) we ... deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. SNC has been honored as one of the most innovative US companies in space, a Tier One Superior Supplier for the US Air Force, and as one of America's… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Software Engineer-High Performance Computing

    Northrop Grumman (Jessup, MD)
    …testing and CI/CD. + Some experience developing code on HPC systems within Linux environment. + Proficiency in writing code in C++ (preferred) and Python. + ... US Citizenship and the ability to obtain and maintain a clearance per business requirements. **Preferred Qualifications:** + Master's in computer science, computer engineering, mathematics, or a relevant STEM related field plus 2 years of relevant experience.… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr. Principal Software Development…

    Northrop Grumman (Jessup, MD)
    …such as: 1553, Ethernet, Serial and/or PCI-E + RTOS Experience (VxWorks, Linux ) + Proven communication and team leadership skills + Experience working with ... technical customers + Experience with software engineering and architecture practices Primary Level Salary Range: $105,400.00 - $165,500.00 Secondary Level Salary Range: $131,100.00 - $206,000.00 The above salary range represents a general guideline; however,… more
    Northrop Grumman (12/05/25)
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  • I&T Tester

    Leidos (Gaithersburg, MD)
    …Integration and Test Development Process Experience in the use of UNIX and Linux operating systems & containers Experience in software so they can read and ... debug logs Strong integration skills with hands-on experience integrating large software complex systems Strong communication skills to interface with internal and external customers Experience with Ansible for software installation **Preferred… more
    Leidos (12/05/25)
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