• Senior Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    Overview Navy Federal Credit Union is seeking a Senior Security Engineer to maintain and implement the latest Palo Alto Strata Cloud Manager technology ... premise and cloud architectures, proxy management, cloud governance and security controls + 2+ years of Palo ...and security controls + 2+ years of Palo Alto Prisma Access, Strata Cloud Manager experience +… more
    Navy Federal Credit Union (06/05/25)
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  • Senior Network Security

    Marriott (Bethesda, MD)
    …Full Time **Located Remotely?** Y **Position Type** Management **JOB SUMMARY** The Senior Network Security Engineer , Network Reliability Engineering (NRE) ... all network product towers, and around globe. As the Senior Network Security Engineer , the...tools (Cisco ISE, Firewall Management solution such as Firemon, Palo Alto Panorama, Checkpoint MDS and other similar tools)… more
    Marriott (04/30/25)
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  • Senior Information Security

    Cardinal Health (Washington, DC)
    …implementing, managing, and fine-tuning security controls using a variety of security tools and frameworks. Specific experience with Palo Alto firewalls and ... information assets. The role involves designing, implementing, and enforcing security protocols and procedures that mitigate risks and ensure... Palo Alto suite of security tools. + In-depth experience with Identity and Access… more
    Cardinal Health (06/01/25)
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  • Senior Cyber Security

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber** ** Security Engineer ** to join our team in **Herndon, VA.** **Responsibilities ... Security +, CISSP, CEH, CISM). + Experience with security tools (eg, ACAS, Splunk, Tenable, Palo ...with security tools (eg, ACAS, Splunk, Tenable, Palo Alto, CrowdStrike, or similar). + Experience with Scripting… more
    ManTech (06/04/25)
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  • Senior Network Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... edge in real estate. We are looking for a Senior Network Engineer to join our team...networking technologies including but not limited to: o Firewalls - Palo Alto, CheckPoint, AWS Security Groups o… more
    CoStar Realty Information, Inc. (05/20/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... **Our Mission** At Palo Alto Networks(R) everything starts and ends with...and protocols + Familiarity with Internet-based technologies including DNS, Security , IP Routing, SSH, FTP, HTTP/HTTPS, Email Routing +… more
    Palo Alto Networks (04/16/25)
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  • Senior Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …solutions, and solves problems creatively while balancing risk. General Summary: The Senior Systems Engineer (SSE), under general supervision but in compliance ... status, and will not be discriminated against on the basis of disability. Keyword: Senior Systems Engineer From: United States Senate Federal Credit Union more
    United States Senate Federal Credit Union (05/25/25)
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  • Senior Network Engineer

    CACI International (Arlington, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Local Anticipated Posting End: 7/28/2025 **The Opportunity:** CACI is seeking a versatile Senior Network Engineer to support the Federal Protective Service (FPS)… more
    CACI International (05/03/25)
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  • Sr Network Security Engineer

    Valvoline Global (Washington, DC)
    …industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and ... and systems across the organization. As a **Sr Network Security Engineer ,** this role will be the...SSL, SSO + Be familiar discussing difference between vendors: Palo Alto, Forigate, Juniper, Cisco Valvoline Global is an… more
    Valvoline Global (04/26/25)
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  • Cloud EngineerSenior Principal

    TekSynap (Washington, DC)
    …CloudFormation, etc + AWS Advanced Networking Specialty certification OR Azure Networking Engineer certification OR AWS Security certification + Must have a ... migration plans and IPv6 adoption roadmaps + Implement advanced security measures for IPv6 networks, including firewall policies like...from a cloud provider. **Overview** We are seeking a senior Cloud engineer , principal to join our… more
    TekSynap (05/07/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... Overview Security is critical to MC Dean's IT solutions...etc. + Knowledge of specific network equipment (eg Cisco, Palo Alto, Juniper) and working experience with routing, switching,… more
    M. C. Dean (05/27/25)
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  • Sr Lead IT Systems Security Engineer

    Lumen (Washington, DC)
    …Join us as we digitally connect the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our ... measures are integrated into all aspects of the organization's operations. Communicate security risks and strategies to senior management and other stakeholders.… more
    Lumen (06/04/25)
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  • Network Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    …firewalls and ACL's. + Demonstrated experience working in multivendor Firewall and Network Security appliances such as Cisco, Palo Alto, IXIA, Juniper, and ... Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide… more
    Vexterra Group (04/16/25)
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  • Information Security Engineer I

    Lumen (Washington, DC)
    …the world and shape the future. **The Role** Federal SOC Information Security Engineers will provide monitoring, triage, and escalation support for internal Federal ... SOC and External Customer operations. The SOC Information Security Engineers will work shifts to provide 24x7x365 coverage. SOC Information Security Engineers… more
    Lumen (05/30/25)
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  • Senior Network Engineer TS/SCI

    IBM (Washington, DC)
    …experience in networking principles and protocols such as IP subnetting, routing, security and encryption, DNS, etc. * Extensive experience in designing, deploying, ... Firewalls such as Cisco ASA, VMware NSX Edge Gateway & distributed firewall, or Palo Alto in an enterprise environment * Experience in Cloud Networking and Hybrid… more
    IBM (04/15/25)
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  • Network Engineer

    HarmonyTech (Washington, DC)
    …platforms. Required Qualifications: + 5+ years of experience as a Network Engineer in senior -level, enterprise environments. + Proven experience with SD-WAN ... HarmonyTech Inc. is seeking an experienced Network Engineer to design, configure, and optimize high-performance network infrastructures supporting critical business… more
    HarmonyTech (04/29/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer /Architect will support the current infrastructure and new, modernized updated and… more
    Leidos (06/03/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Manassas, VA)
    …deliver solutions from development to production with minimal distraction? Our client is seeking a Senior Systems Engineer who will be a key part of a team that ... position is located at a modern data center facility located in Manassas, VA. The Senior Systems Engineer will be responsible for all aspects of system operation… more
    Arena Technical Resources, LLC (05/07/25)
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  • Cleared Network Engineer L3

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... Cleared Network Engineer L3 * Lorton, VA with travel, VA...routing protocols (eg, BGP, OSPF). + Experience with network security technologies, such as firewalls ( Palo Alto),… more
    Virtual Service Operations (05/31/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (05/13/25)
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