• Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …our military? The Nuclear Command Communications Systems Group (QKR) is looking for a Senior RF Engineer who is motivated to make critical contributions to our ... theory, particularly in the HF radio band. As a Senior RF Engineer , you will Conduct field...of, and experience with, the physical, data link, and network layers. Experience with laboratory testing for communication systems… more
    Upward (07/13/25)
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  • Northrop Grumman (Annapolis, MD)
    …subsystems, and large-scale high-performance computing systems. MDA is seeking a Principal/ Senior Principal RF Design Engineer with demonstrated ability to ... position will be filled at either the Principal RF Engineer or Sr . Principal RF Engineer...willing to obtain and maintain an active US Top Secret /SCI with Poly Security Clearance US Citizenship is a… more
    Upward (07/20/25)
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  • Secret Sr . Network

    Insight Global (Alexandria, VA)
    …and tools to improve the maintainability and operability of software systems. The Senior Network Engineer will help continue expansion into cloud-based ... area networks and wide area networks across the organization. In addition, the Sr . Network Engineer will participate in installations, infrastructure… more
    Insight Global (07/24/25)
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  • Top Secret Cleared Sr

    Insight Global (Fort Meade, MD)
    Job Description Insight Global is looking to add a TS Cleared Network Systems SME to a client's program based in Fort Meade, MD. This individual will provide mission ... critical support for the IP voice transport network by optimizing, implementing, and maintaining complex networks with a focus on security, availability, and… more
    Insight Global (07/18/25)
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  • Sr . Principal Network

    Northrop Grumman (Linthicum Heights, MD)
    …You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator** to join its dynamic team of technical ... hardware (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, or SAP/SAR… more
    Northrop Grumman (07/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well as… more
    Saliense Consulting (07/07/25)
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  • Sr . Splunk Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** Own your career as a **Splunk Engineer , Sr ** at GDIT. Here, you'll have the opportunity to build ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Cyber Engineering...At GDIT, people are our differentiator. As a **Splunk Engineer , Sr ** , you will help ensure… more
    General Dynamics Information Technology (06/23/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** ** Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your ... opportunity to make a personal impact as a ** Sr ** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in systems engineering means… more
    General Dynamics Information Technology (07/07/25)
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  • Senior Network Engineer

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Network Engineer Clearance Required: Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Network Engineer ... The roles include evaluating contractor products, implementing and managing network infrastructure, enforcing security procedures, and maintaining compliance with… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Sr . Network Engineer

    Guidehouse (Washington, DC)
    …Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** Support a federal government ... client's network and system security and engineering efforts. You will...+ Bachelor's Degree + An ACTIVE and MAINTAINED "TOP SECRET " Federal or DoD security clearance; must UPGRADE and… more
    Guidehouse (07/01/25)
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  • Sr Principal Engineer Manufacturing…

    Northrop Grumman (Millersville, MD)
    …work of your career. Northrop Grumman's Mission Systems (MS) sector is seeking a ** Sr . Principal Manufacturing Systems Engineer ** to serve as a Business Process ... mission, we 'II support yours of expanding your personal network and developing skills, whether you are new to...will be based on the most qualified candidate." **The Sr . Principal Manufacturing Systems Engineer will:** +… more
    Northrop Grumman (06/24/25)
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  • Sr Engineer -Pub SEC

    Lumen (Annapolis, MD)
    …us as we digitally connect the world and shape the future. **The Role** The Sr Engineer will lead and participate in multiple team environments and to provide ... validation. As a highly technical and hands-on position, the Sr Engineer will be responsible for systems...Basic Qualifications + Knowledge and experience should include computer network operations, network access and protection techniques… more
    Lumen (07/23/25)
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  • Sr . Principal Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …of the best work of your career. Northrop Grumman Space System is seeking a Sr . Principal Chief Engineer to function as an **Integrated Product Team (IPT) Lead** ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/16/25)
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  • Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role, you will provide security ... implementing, and managing firewall rules, policies, and configurations to ensure network security and compliance * Monitoring and analyzing firewall logs to… more
    Lockheed Martin (07/16/25)
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  • Sr . Security Engineer

    Guidehouse (Washington, DC)
    …Systems Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret (TS) **What You Will Do** **:** Provides the expertise to conduct ... that contribute to the system infrastructure and how they interact. Network , Operating Systems, Applications and Servers, and Security Hardware and Software.… more
    Guidehouse (06/27/25)
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  • Sr . Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... + US Citizen with the ability to obtain a SECRET clearance. + Bachelor's degree with 12 or more...Bachelor's Degree in fields like Computer Science, Information Technology, Network Engineering, etc. + Strong experience in C++ software… more
    Leidos (07/24/25)
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  • Sr . Staff Chief Engineer

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to...Citizenship + MUST have an Active US Government DoD Secret security clearance at time of application, current and… more
    Northrop Grumman (06/05/25)
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  • Sr . Systems Engineer /Architect,…

    Amazon (Jessup, MD)
    …group in AWS Region Services is looking for a Interdisciplinary Systems Engineer with technical leadership experience leading hardware, software, and FGPA developers ... full-stack development team (hardware and software) that is laser-focused on developing network security products that enable our Amazon Dedicated Cloud to operate… more
    Amazon (07/26/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret /SCI clearance **Overview** We are seeking a Rapid Response Sr . Network Engineer to join our team supporting DISA JSP ETM in ... + Certifications: + At least one nationally recognized certification for senior network administrators/engineers/architects tied to the proposed solution's… more
    TekSynap (07/09/25)
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  • Sr . Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage… more
    Northrop Grumman (07/18/25)
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