• Tyto Athene (Fort Meade, MD)
    …law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1530/ senior -network- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** ... **Description** Tyto Athene is searching for a **S** **enior Network Engineer ** to provide technical support for the development, test, deployment, and sustainment… more
    DirectEmployers Association (10/29/25)
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  • Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... manage VMware vCenter/vSphere environments, including cluster design, resource pools, networking (VDS/VSS), and storage connectivity. + Collaborate with network… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics, each is unique ... monitors an enterprise's environment to detect and respond to cybersecurity threats so they can focus on their mission....specific security goals. We are looking for a sales engineer who is able to discern where a customer… more
    DirectEmployers Association (10/30/25)
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  • Senior Cybersecurity Engineer

    Amentum (Annapolis, MD)
    …in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking ** . This is a fully ... IT and Projects. . Maintain and support security related networking systems, eg boundary protection, firewalls, DNS/URL filtering, global...plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in… more
    Amentum (10/24/25)
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  • Senior Sales Engineer - Mid Market…

    Proofpoint (Washington, DC)
    …help to deliver People-Centric solutions that protect against today's cyber threats. The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably… more
    Proofpoint (10/28/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. This is a brand new, ... and iterate as frequently as possible. As a Systems Engineer , you will serve as the connective tissue between...teams and mission stakeholders. You will bring expertise in networking , cybersecurity , and data analysis to translate… more
    Belay Technologies (10/27/25)
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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 ... will you be doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE) to provide...focus on expanding WWT's footprint of services and implementing cybersecurity solutions that align with the US Navy's vision… more
    World Wide Technology (09/09/25)
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  • Senior Ansible Automation Engineer

    Sealing Technologies (Columbia, MD)
    …Sealing Technologies, a Parsons Company, is looking for an experienced and talented Senior Systems Automation Engineer to support one of our internal programs, ... a trusted partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our… more
    Sealing Technologies (10/30/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the **UC Engineer Senior ** include, but are not limited to, the following: * ... Security, & Intel space? If so, look no further. Amentum is seeking an **UC Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this… more
    Amentum (09/30/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Annapolis, MD)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... a high-visibility environment where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail, first by your colleagues… more
    Noblis (10/28/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. We are seeking a seasoned Systems ... Engineer to join our high-performing team supporting the development,...automation. You'll collaborate with software engineers, DevOps professionals, and cybersecurity teams to design, deploy, and maintain secure and… more
    Belay Technologies (10/17/25)
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  • Senior Engineer , Security…

    Marriott (Bethesda, MD)
    …**Pay Range:** $98,400-$163,500 Annually **Bonus Eligible:** Y **Expiration Date:** 11/03/2025 This Senior Security Engineer will be part of the Cyber Analytics ... maintaining the architecture of our SIEM and related platforms to enhance our cybersecurity posture. You will also leverage your expertise in data processing and… more
    Marriott (10/29/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Hanover, MD)
    …a short video: https://vimeo.com/732533072 Job Description Are you a motivated and experienced Senior Software Engineer ready to make a tangible impact on ... $119,239.00 - $185,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (10/21/25)
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  • Insider Threat Program Senior System…

    Leidos (Washington, DC)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part of the ... opportunity to use your experience to design, develop, and advance the ITP cybersecurity infrastructure baseline. The ITP mission is to identify insider threats to… more
    Leidos (10/03/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... and machine learning, cloud architecture and security, cross domain solutions, cybersecurity , edge node technology, synthetic environments, and more. We are honored… more
    Concurrent Technologies Corporation (08/07/25)
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  • Senior Maritime Network Engineer

    Criterion Systems (Washington, DC)
    …Veterans to apply. Responsibilities We are looking to hire aMaritime Network Engineer SMEto support our US Department of Transportation customer inWashington, DC or ... Program Office, their Vessel Construction Manager (eg - security vendor), the Criterion Cybersecurity SME, and the MARAD ISSM in support of acquiring and maintaining… more
    Criterion Systems (08/08/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Annapolis, MD)
    …security roles. **Compensation Ranges:** for Dc, NJ, Remote: $102,500 - $160,100 Mid- Senior Level + Bachelor's degree in Cybersecurity , Information Technology, ... roles **Compensation Ranges** : for DC, NJ, Remote: $102,500 - $160,100 Senior Level + Masters degree in Cybersecurity , Information Technology,… more
    Noblis (09/18/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity ... If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in **Fort Meade, MD** .… more
    Amentum (10/23/25)
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  • Sr. Security Research Engineer

    Proofpoint (Maryland City, MD)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...on recognition for your contributions * Global collaboration and networking opportunities Our Culture: Our culture is rooted in… more
    Proofpoint (10/22/25)
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  • Network Engineer

    Northramp LLC (Washington, DC)
    Network Engineer + Washington, DC + Type: Full-time + Min. Experience: Senior Level Opportunity Overview Northramp is seeking an experienced Network Engineer ... needs. The ideal candidate will bring deep expertise in enterprise networking , cloud integrations, and secure architectures. They'll collaborate with stakeholders… more
    Northramp LLC (08/23/25)
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