• 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 ... into clear documentation. This role requires a hands-on approach to network architecture, performance optimization, and security enhancements within… more
    DirectEmployers Association (10/16/25)
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  • Red River (College Park, MD)
    …background in cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, ... programs. + Strong understanding and experience with securing, configuring, and assessing network security products such as Cisco Firepower, Cisco ISE, and… more
    DirectEmployers Association (10/07/25)
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  • Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing,...the implementation of Zero Trust strategies, including End point, Network security , cloud configuration, intrusion detection and… more
    HireLifeScience (10/14/25)
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  • Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... voice and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to...Firewall Management Center + Implementation of Patches, Upgrades and Security Compliance Standards on all network devices.… more
    DirectEmployers Association (09/25/25)
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  • Zscaler (Washington, DC)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... experience for enterprise users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile,… more
    DirectEmployers Association (10/11/25)
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  • Red River (Washington, DC)
    …goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment ... involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and configuring theMicrosoft 365 stack. + Identify… more
    DirectEmployers Association (09/24/25)
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  • Tyto Athene (Washington, DC)
    **Description** Tyto Athene is seeking a Part-Time **Principal Engineer ** to support a Government Program Management Office in Suitland, MD. **Responsibilities:** + ... drives measurable success. Our expertise spans four core technology domains- Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering our… more
    DirectEmployers Association (10/04/25)
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  • Zscaler (Mclean, VA)
    …experience for enterprise users. As the operator of the world's largest security cloud, Zscaler accelerates digital transformation so enterprises can be more agile, ... Zscaler. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting… more
    DirectEmployers Association (10/03/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... logistics. Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and access controls. + Ensure compliance… more
    DirectEmployers Association (09/30/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for ... and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving...+ Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for… more
    DirectEmployers Association (09/09/25)
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  • Carnegie Mellon University (Arlington, VA)
    …practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with defense and government ... to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about...and Development Center focusing on areas critical to national security ? Do you want to join a collaborative team… more
    DirectEmployers Association (08/06/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Senior Azure Security Engineer ** to join our team of cloud, security , and compliance experts. This role ... expertise in cloud security practices, including encryption, data protection, network security , and vulnerability management. + Experience in conducting risk… more
    DirectEmployers Association (09/27/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior DevSecOps & Automation Engineer ** with deep expertise in Kubernetes orchestration and strong hands-on experience ... solving complex challenges and enjoys working at the intersection of security , reliability, and automation. **Responsibilities:** + Architect, deploy, and maintain… more
    DirectEmployers Association (10/01/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a mission oriented **AI/ML Engineer ** to join our CTO shop. This role is multi-faceted. The successful candidate is a ... highly skilled and innovative AI/ML Engineer to pioneer the design, development, and deployment of...connected operations, ensuring robustness and functionality even when central network access is unavailable. **Multi-Modal Sensor Data Fusion &… more
    DirectEmployers Association (09/05/25)
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  • Tyto Athene (Reston, VA)
    … data pipelines that securely handle data ingress and egress across different security enclaves and network boundaries. + Develop data products that seamlessly ... Athene is searching for a mission oriented **Data Fabric Engineer ** to join our CTO shop. This role is...particularly in accommodating the needs of DDIL environments, multiple security level requirements and the unique considerations of data… more
    DirectEmployers Association (09/05/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are you passionate about network security and… more
    CACI International (09/13/25)
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  • Network Security Engineer

    General Dynamics Information Technology (Alexandria, VA)
    …Advance your career while impacting our national security in cyber as a ** Network Security Engineer Senior** at GDIT. Here, technologists have many paths ... across the federal government. We are seeking a dedicated and knowledgeable ** Network Security Engineer Senior** to join our dynamic team. The ideal… more
    General Dynamics Information Technology (10/15/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... to take your career to the next level? We are seeking a highly skilled Network Security Engineer to join our dynamic Network Security Implementation… more
    CACI International (09/06/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork ... Security Engineer Leadwill perform a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the… more
    Chenega Corporation (09/01/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Up to 10% Type of Travel: Continental US * * * **The Opportunity:** The Network Security Engineer will work within the Network Security more
    CACI International (09/13/25)
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