• Principal Network Engineer

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (08/02/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In this ... testing, including test procedure walkthroughs, and answering questions on test software functionality + Provide support to regression test team(s), and assist… more
    Leonardo DRS, Inc. (07/31/25)
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  • Principal Full Stack Software Developer…

    Northrop Grumman (Hollywood, MD)
    …they're making history. Northrop Grumman Defense Systems (NGDS) is looking for a **Principal Software Engineer ** based out of **Hollywood, MD** . Our Team works ... Development, Test, and Build environments + Create and update Windows installers + Install, test, and verify software... Windows installers + Install, test, and verify software products + Provide support for the software… more
    Northrop Grumman (10/01/25)
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  • Release and Deployment SCCM Engineer

    TekSynap (Rockville, MD)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Experience supporting software environments and release deployment in a similar environment (minimum of ... includes "" master" or "gold image" development and maintenance for Microsoft Windows 11 using MECM/SCCM. Detailed experience managing the computer image library for… more
    TekSynap (08/28/25)
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  • Software , CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …DNS, DHCP), Cisco, routing and switching, network security. Experience Level: Mid-Senior level Software Engineer (Levels 0 to 3) Overview: Software Engineers ... CNO Reverse Engineer (Levels 1 to 3) Overview: The CNO Reverse Engineer will deconstruct and analyze malicious software and network activities to understand… more
    Belay Technologies (08/14/25)
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  • Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/18/25)
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  • Implementation Engineer

    Applied Technology Services (Middle River, MD)
    …Women Owned Small Business (WOSB). We are seeking a skilled and motivated Storage Engineer with a CCNA certification to join our IT infrastructure team. This role ... storage configurations, procedures, and change management. + Troubleshoot hardware, software , and connectivity issues across storage and related network components.… more
    Applied Technology Services (09/17/25)
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  • System Engineer

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the **Ft. Meade, MD** area. ... as Redhat and Ansible + Experience with automating dataflows between distributed software systems. + Hands-on experience with NIFI to forward collected log events… more
    ManTech (08/26/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... approval. + Install, test, patch, and upgrade computer hardware and operating systems ( Windows and Unix) in an enterprise environment. + Leverage tools such as… more
    GovCIO (08/02/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …limited to Layer 7 Application Firewalls), proxy servers, DLP, antivirus/endpointprotection software , and vulnerability scanner elements + Tune the SIEM and ... of log forwarder agents across avariety of UNIX and Windows platforms + Experience in collaboration with a variety...shell scripting) **Overview** We are seeking a Splunk Security Engineer to join our team supporting the Nuclear Regulatory… more
    TekSynap (07/18/25)
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