• Tyto Athene (Washington, DC)
    …support a federal government client's network and system security and engineering efforts. The Senior Network Engineer will be responsible for ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1576/ senior - network -engineer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-DC-Washington_ **ID** _2025-1576_… more
    DirectEmployers Association (11/15/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …IDS rules (eg, snort, bro), IPv6, network architecture and event correlation, network traffic analysis and forensics, or packet engineering . + 5+ years of ... **Forensics Analyst- Senior ** **Location- Washington, DC** **Clearance- Secret** **Salary- $100k-125k/yr**...the best methods for identifying the perpetrator(s) of a network intrusion. + Confirm what is known about an… more
    DirectEmployers Association (11/11/25)
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  • Zscaler (Washington, DC)
    …of experience as a Sales Engineer or Systems integrator + Knowledge of network security technologies **What Will Make You Stand Out (Preferred Qualifications)** ... cement our position as the world leader in cloud security . Sales, Customer Success, Sales Enablement, Solution Architects, Business...cloud transformation to the world. We're looking for a Senior Sales Engineer to join our Sales Engineering more
    DirectEmployers Association (11/19/25)
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  • Westat (Bethesda, MD)
    **29112BR** **Job Title:** Senior Network Engineer **Location:** MD - Bethesda **Job Description:** Westat is a leader in research, data collection and analysis, ... why clients find exceptional value in our work. The Senior Network Engineer is responsible for designing,...diagnostic tools. Security & Compliance + Implement network security protocols and ensure compliance with… more
    DirectEmployers Association (11/22/25)
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  • Zscaler (Washington, DC)
    …or corporate systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering , you will be ... (must be maintained) + 5+ years in Vulnerability Management, or Security Engineering within restricted/SCIF environments, including air-gapped scanning… more
    DirectEmployers Association (11/22/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …3 Unified Communications/Audio Visual Engineer** to provide expert-level engineering , troubleshooting, and lifecycle support for enterprise Unified Communications ... Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated issues, designing advanced solutions, and ensuring… more
    DirectEmployers Association (09/09/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …cloud resources, including encryption, identity and access management (IAM), firewall configuration, and network security . + Use tools like Azure Security ... **Location: Washington DC** **Clearance: Active Public Trust** The Senior Platform Engineer will be responsible for designing, building, and optimizing cloud… more
    DirectEmployers Association (11/22/25)
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  • Applied Research Associates, Inc. (Fort Belvoir, VA)
    …+ Bachelor's degree or higher in computer science, information technology, cyber security , computer engineering , electrical engineering , or related ... network certification and accreditation processes to include system security authorization agreements + Experience conducting Information Operations Computer … more
    DirectEmployers Association (11/11/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …(SOC) missions focused on monitoring, alerting, triage, response and reporting of security incidents (incident response), along with detection engineering ** + ** ... better protect the critical transit infrastructure supporting our nation's capital. The Senior Manager, Cyber Fusion Officer will oversee and provide strategic input… more
    DirectEmployers Association (11/15/25)
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  • Senior Network Security

    Bank of America (Washington, DC)
    Senior Network Security Engineering Manager (Cloud Implementation exp required) Boston, Massachusetts;Washington, District of Columbia; Chicago, ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Boston/ Senior - Network - Security - Engineering -Manager--Cloud-Implementation-exp-required-\_25046360) **Job Description:**… more
    Bank of America (11/25/25)
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  • Senior Network Engineer…

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in the planning,… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer...a related discipline. Alternatively, five (5) years of additional Network Security engineering experience may ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer!** Are...Security Engineer. In this role, you'll leverage your engineering expertise to analyze and enhance complex systems, architecture,… more
    CACI International (09/13/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …and technical logistics. Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and access controls. + Ensure ... position start. + Experience: 5+ years of experience in network engineering , administration, or related IT roles....CI Poly preferred + Required Skills: + Experience with network security , firewalls, and VPNs. + Strong… more
    Infinity Systems Engineering (11/25/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer...or a related field. Alternatively, 5 additional years of Network Security engineering experience may ... Opportunity for Network Engineers: Join Our Elite Network Security Team!** Are you a seasoned...configurations and unique site requirements. + **Technical Design:** Prepare engineering plans and Technical Design Packages for network more
    CACI International (09/06/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    … controls in a multi-vendor security stack. + Provide expert-level (Tier 3) network security engineering support for INSCOM activities in the National ... 10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS/SCI required** Transform… more
    General Dynamics Information Technology (09/09/25)
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  • Senior System Administrator…

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security ** to support… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior NOSC ( Network Operations…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Senior NOSC ( Network Operations and Security Center) Technician/ Network Administrator** to support monitoring ... other Wed from 0600-1800 ET at **Ft Belvoir.** **Primary Responsibilities:** + Support the Network Operations and Security Center (NOSC) for the Agency on a… more
    Leidos (11/22/25)
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  • Senior Director of Software Development…

    Oracle (Washington, DC)
    Senior Director to spearhead critical initiatives in DDoS protection and Network Security . This key leadership role is responsible for shaping strategy, ... Drive the vision and roadmap for OCI's DDoS and network security initiatives, aligning with broader organizational...enterprise environments. - Expert in building, mentoring, and leading senior engineering talent and managers. - Proven… more
    Oracle (11/25/25)
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  • Senior Software Developer 3 - OCI…

    Oracle (Washington, DC)
    Senior Software Engineer to join our Networking organization, specializing in DDoS and Network Security . In this role, you will help design, build, and ... against network and application-layer threats. + Analyze industry trends in network architecture and security threats to help guide ongoing system… more
    Oracle (11/25/25)
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  • Senior Principal Software Developer (Ic5)…

    Oracle (Washington, DC)
    … Principal Software Developer to join our Networking organization, focusing on DDoS and Network Security . In this strategic role, you will help architect, build, ... reliability, and operational efficiency. - Collaborate with partners across product, security , operations, and engineering to deliver high-visibility solutions.… more
    Oracle (11/25/25)
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