• 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 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 (11/06/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    …fortify our nation's digital defenses? As a systems security and next-generation firewall engineer , you will be responsible for the enterprise-wide deployment ... Network Security Engineer The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and implementing… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • IT Security Engineer (Johns Hopkins Public…

    Johns Hopkins University (Baltimore, MD)
    …is helpful. This position will work with the network team to assist managing firewall security and implementation. The Engineer will be responsible for running ... Event Management (SIEM) tool. Candidates must have a good understanding of firewall technologies, including next-generation firewall capabilities and be able to… more
    Johns Hopkins University (12/06/25)
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  • Systems Engineer

    TEKsystems (Baltimore, MD)
    …Microsoft Azure Experience 2. Microsoft 365 Experience 3. Network Experience (switch, firewall , wireless) Description The Senior Engineer will lead the design, ... like FIS or Fiserv is highly preferred. The Senior Engineer is also responsible for implementing security systems that...have 7 sites each having its own Switch and Firewall . Continuing to integrate environment into the cloud. Skills… more
    TEKsystems (01/05/26)
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  • Lead, Network Engineer

    Under Armour, Inc. (Annapolis, MD)
    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. (01/10/26)
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  • Senior Network Engineer

    TEKsystems (Washington, DC)
    …and MS Azure) and will serve as an escalation point for the Network Engineer . Position requires on-site support 3 days per week. While not anticipated, on-site ... and WAN/MPLS circuits. Manage security posture using Cisco ISE, Palo Alto firewall , and Zscaler; oversee network access controls and operations. Configure and… more
    TEKsystems (01/09/26)
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  • Network Engineer

    TEKsystems (Washington, DC)
    Description We are looking for a Network Engineer to support the daily operations of the agency's network infrastructure. This role focuses on monitoring, ... The candidate will work under the guidance of the another Network Engineer to ensure network availability and performance. Position requires on-site support 5… more
    TEKsystems (01/05/26)
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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. (12/08/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    …Network Security Engineer to support the US Courts. **Responsibilities** The Firewall Operations and Management team provides Tier 2/3 support and manages the ... firewall devices that protect networks. The current solution consists of approximately 1,100 Palo Alto firewalls at customer locations and three dozen Cisco firewalls… more
    GovCIO (01/09/26)
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  • Senior Network Engineer

    Belay Technologies (Laurel, MD)
    …in 2020 and a finalist in 2020! Belay Technologies is seeking a Network Engineer , who can provide assistance in all aspects of network management from network ... through implementation, maintenance, and upgrading of existing networks. The network engineer will analyze designs, specifications, and related documents. The ideal… more
    Belay Technologies (12/08/25)
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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 (12/18/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * The Opportunity: - The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section… more
    CACI International (12/06/25)
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  • Sr. Network Security Engineer

    CACI International (Columbia, MD)
    Sr. Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Type of Travel: None * * * **The Opportunity:** The Sr. Network Engineer will work within the Network Security Implementation and Sustainment (NSIS) Services section… more
    CACI International (11/25/25)
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  • Sr. Sales Engineer - Federal |

    Optiv (Washington, DC)
    Optiv+ClearShark has an opportunity available for a full time Sr. System Engineer to support our Federal customer base. Qualified candidates must have strong ... Splunk Platform, Splunk Security, Enterprise Networking, Network Security, Enterprise Firewall Deployment, Data Center, and/or Network Automation. By combining… more
    Optiv (12/05/25)
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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 aCleared System 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 (11/22/25)
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  • Principal Cybersecurity Engineer

    OneMain Financial (Baltimore, MD)
    **Position Overview:** The Principal Cybersecurity Engineer is ideally based Baltimore, MD. Candidates may also be considered in Irving TX, Evansville IN, and Fort ... Mill SC. The Principal Cybersecurity Engineer will be responsible for designing, documenting, and reviewing...platform mastery in more than one platform area (IDS/IPS, firewall /WAF, access and identity, malware defense, threat modeling, exposure… more
    OneMain Financial (12/03/25)
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  • Network Security Engineer

    Under Armour, Inc. (Baltimore, MD)
    Network Security Engineer **Network Security Engineer ** **Values & Innovation** At Under Armour, we are committed to empowering those who strive for more, and ... **Purpose of Role** The Global Network Security Engineer is responsible for proactively identifying security risks… more
    Under Armour, Inc. (11/09/25)
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  • Telecommunications Network Engineer 1

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 1 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for ... & 8 Sidewinder Firewalls, 10. Understand the operation of network protocols and Firewall packet and proxy filters 11. May be responsible for the configuration,… more
    Synergy ECP (11/06/25)
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  • Sr. Security Engineer , WAF

    Warner Bros. Discovery (Silver Spring, MD)
    …or Silver Spring office. **Your New Role** **:** As a Senior WAF Security Engineer - Edge/Perimeter, the ideal candidate is expected to: + Implement, configure, and ... across a large portfolio of properties. + Develop and fine-tune custom firewall rules, bot mitigation controls, and DDoS mitigation security policies. + Perform… more
    Warner Bros. Discovery (10/21/25)
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