• Merck & Co. (Rockville, MD)
    …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, implementing, and maintaining...Operations, Delivery of Security Applications, Design Applications, Endpoint Security, Firewall Security, Identity Access Management (IAM), Incident Response, Information… more
    HireLifeScience (10/28/25)
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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 ... and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business...(ISE), Wireless LAN Controllers (WLC), Hyperflex Host, Virtual Servers, Firewall Threat Defense and Firewall Management Center… more
    DirectEmployers Association (09/25/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (10/25/25)
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  • Firewall Engineer in

    Virtual Service Operations (Washington, DC)
    Firewall Engineer in Washington, DC * Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description Are you looking to take the next steps in your ... career as a Firewall Engineer ? Let's chat and see if...career as a Firewall Engineer ? Let's chat and see if we are a...a good match! Overview: We are seeking an experienced Firewall Engineer to support the Next-Generation … more
    Virtual Service Operations (10/22/25)
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  • Firewall Engineer

    Cognizant (Washington, DC)
    …least four firewall engineers. . Conduct Performance Reviews . The Firewall Engineer will be responsible for architecting, managing and deploying Firewalls ... Education Requirements** + 10 - 15 years of progressive experience in Firewall management to include the following: + Architecting, policy creation, platform… more
    Cognizant (11/01/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... + Act as a subject matter expert for the customer's next generation firewall solution. + Maintain firewall operations and document current environment. +… more
    Synergy ECP (08/08/25)
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  • Senior Network and Next Generation Firewall

    Lumen (Washington, DC)
    …one or more of the following services: Federal government (MTIPS, DHS), Managed firewall , IDPS, and incident response. **Location** This is a remote position open to ... multiple support groups in multiple data centers. + Managed firewall - expertise with all aspects of firewall... firewall - expertise with all aspects of firewall and VPN (IPSec and SSL) technology desired. Knowledge… more
    Lumen (11/04/25)
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  • Lead, Network Engineer

    Under Armour, Inc. (Washington, DC)
    Lead, Network Engineer **Lead, Network Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and the ... Here. (https://performancemanager8.successfactors.com/sf/careers/jobsearch?bplte\_company=ua&\_s.crb=aNMP8gWoYkBDFn%252bz2BldysgcgQHZpVs6tHzE9smSuXE%253d) **Purpose of Role** The Lead Network Engineer will be responsible to provide subject matter… more
    Under Armour, Inc. (10/11/25)
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  • Staff Security Engineer , Network Security

    Coinbase (Washington, DC)
    …supported. Coinbase Cloud Security (CloudSec) is looking for a Staff Security Engineer to enhance our network security across multiple cloud environments. This role ... extensive skills in WAF management, DDoS protection, network segmentation, and firewall policy management to enforce robust security measures while enabling… more
    Coinbase (08/22/25)
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  • Network Engineer - Remote

    Two95 International Inc. (Washington, DC)
    …Engineers Duration: 3-12 Months Type: Remote Description: + Assist the lead network engineer on IP usage analysis by collecting the source data which includes but ... Well knowledge of Network devices (such as Router, Switch, Firewall , Load-balancer, Proxy) and DDI System (DHCP, DNS, IPAM)...Excel + Ability to work with team Lead Network Engineer Duration: 3-12 Months Type: Remote Description: + Lead… more
    Two95 International Inc. (09/08/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: Candidate must ... possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be impactful to the mission of our customer. You will… more
    Arena Technical Resources, LLC (10/28/25)
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  • Senior Network Engineer - TS/SCI

    General Dynamics Information Technology (Reston, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Senior Network Engineer ** **Transform technology into opportunity as a Senior Network ... Engineer with GDIT. A career in enterprise IT means...outages. + Control network management activities, data flows and firewall rules. + Build network topologies to deliver content… more
    General Dynamics Information Technology (10/01/25)
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  • Sr. Data Network Engineer

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitleSr. Data Network Engineer Recruitment Category TypeStandard Functional CategoryInformation Technology GradeIT.16 FLSA ... of the network communicationsat WSSC Water. The Sr. Data Network Engineer will take on responsibilities in areas of administration, engineering, architecture,… more
    Washington Suburban Sanitary Commission (WSSC) (10/31/25)
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  • Senior Network Engineer

    Koniag Government Services (Washington, DC)
    …IT Systems LLC, a Koniag Government Services company, is seeking a Senior Network Engineer to support KITS and our government customer in Washington, DC. This is a ... and self-motivated individual to perform the duties of a Senior Network Engineer to support a potential future business opportunity located in Washington, DC.… more
    Koniag Government Services (10/16/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The **Senior ... Network Engineer ** will work with Network and Systems Engineers to...large-scale environments + Strong experience with relevant networking and firewall technologies such as Cisco and Palo Alto +… more
    ManTech (10/15/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Reston, VA** location. This is an **onsite** position. ... The **Network Engineer ** candidate will work with other Network and Systems...large-scale environments + Strong experience with relevant networking and firewall technologies such as Cisco and Palo Alto +… more
    ManTech (09/01/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …from threats. Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements ... ours. At GDIT, people are our differentiator. As a Secure Wireless Engineer , you will contribute to efforts in designing; developing; analyzing; troubleshooting; and… more
    General Dynamics Information Technology (10/18/25)
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  • System Security Engineer - Cleared

    RightDirection Technology Solutions LLC (Washington, DC)
    System Security Engineer - Cleared Washington, DC (http://maps.google.com/maps?q=Washington+DC+USA) Description RDTS is seeking a ClearedSystem Security Engineerto ... mission-critical Information Technology systems. The primary function of the Security Engineer is to maintain the Trellix/McAfee ePO system being utilized. This… more
    RightDirection Technology Solutions LLC (10/23/25)
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  • Security Engineer (Network Architecture)…

    Noblis (Washington, DC)
    …responsibilities. Ideal candidates will have deep experience with configurations, firewall rules, network path analysis, and transitioning efforts such as ... security-focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated Services… more
    Noblis (09/17/25)
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  • Information Systems Security Engineer

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The Information ... Systems Security Engineer shall perform, or review, technical security assessments of...networking operations. Key tasks include: + Reviewing security architectures, firewall configurations, IDS/IPS, and security controls for new and… more
    Synergy ECP (09/18/25)
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