• Staff Modeling & Simulation Systems

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (10/29/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience related to network...and system deployment, as well as general Windows and Linux system administration and sustainment experience. Must have knowledge… more
    CACI International (10/21/25)
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  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …is not for veterans who have already separated from the military. As a Systems Security Engineer, you will be using your skills and expertise to design, test, ... and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible...+ ISSO Security+, CISA, or CASP+ Certification + MCSE, Linux , and/or CCNP Security Certification At Sierra Nevada Company,… more
    Sierra Nevada Company, LLC (12/05/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and sustainment of FOSS/COTS/GOTS software tools, packages, and libraries in a Linux environment. The DevOps Engineer must be detailed oriented, have strong ... and trouble tickets related to the same. Responsible for: + Linux DevOps engineering; scripting with Bash/Python; requires Kubernetes experience and Ansible/Puppet… more
    Artera Technologies (12/02/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology ... IT solutions that accelerate the interoperability and resiliency of mission critical systems . **What will you be doing?** We are seeking an experienced, Senior… more
    World Wide Technology (12/09/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …network protocols and software defined networking. + Experience with version control systems . + Competency in a dedicated Linux environment. + Experience ... processes for scalability and resiliency. + Provide increased visibility of underlying systems and rules for the system administrators on the team; programmatically… more
    Belay Technologies (10/17/25)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …following areas: + Full-stack knowledge of IT infrastructure: + Applications + Databases + Operating systems - Windows, Unix, and Linux + IP networks - WAN and ... Required: + Bachelor's or master's degree in computer science, information systems , cybersecurity or a related field or equivalent experience/certification. + 7+… more
    Marriott (12/23/25)
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  • Information System Security Manager (ISSM)…

    RTX Corporation (Annapolis Junction, MD)
    …and Identity Access Management. + Experience executing DISA STIG/SRG hardening across Linux and Windows. + Background in network/ systems security (architecture, ... Applied Signal Technology's (AST) Security organization is seeking an **Information Systems Security Manager (ISSM)** who strives for excellence and has a… more
    RTX Corporation (11/01/25)
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  • Senior DevOps Engineer

    BAE Systems (Annapolis Junction, MD)
    **Job Description** At BAE Systems , we're a global leader in defense, security, and aerospace, dedicated to developing cutting-edge technology that protects people ... in ensuring the high availability and scalability of High-Performance Computing (HPC) systems . As a DevOps Software Engineer, you'll be responsible for driving… more
    BAE Systems (12/19/25)
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  • Systems Test Engineer (Frederick, MD)

    Insight Global (Columbia, MD)
    …System Test Engineers to sit in Columbia, MD, supporting a large technology systems company. This role is supporting a large FAA program focused on modernizing ... voice communication systems within Air Traffic Control. Responsibilities include: Deploying and...experience (executing test programs) o Configuring and Analyzing VoIP networks o Proficient in Microsoft Windows, Linux (Oracle), and… more
    Insight Global (12/18/25)
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