• 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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  • 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

    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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  • Systems Security and Network

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Systems Security and Network Security Engineer The Opportunity: Are you looking for an opportunity to advance your experience in devices, implanting ... our country, and safeguard our nation? As a systems security and network security engineer , you can identify the tools, security systems, devices… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Network Security Engineer

    ThermoFisher Scientific (Frederick, MD)
    …contributions to the world. Location/Division Specific Information Discover Impactful Work: The Network Security Engineer has global responsibility for ... Day in the Life + Communicates and engages with the SOC on security incidents related to network security events. + Oversees management of security more
    ThermoFisher Scientific (09/17/25)
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  • Senior Network Security

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/senior- network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
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  • Network Security Engineer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6400/ network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6400_… more
    GovCIO (08/02/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . ... software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy shall include migration of… more
    ManTech (08/29/25)
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  • Network Security Engineer

    Noblis (Annapolis, MD)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands ...field. + 6+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (09/18/25)
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  • Staff Security Engineer

    Coinbase (Annapolis, MD)
    …and fully supported. Coinbase Cloud Security (CloudSec) is looking for a Staff Security Engineer to enhance our network security across multiple ... you'll be doing (ie. job duties):* * Design, implement, and maintain network security controls across multi-cloud (AWS, GCP, etc.) and on-prem infrastructure *… more
    Coinbase (08/22/25)
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  • Network Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... Paid Leave, and much more. **Join us and make a difference in National Security !** The ** Network Engineer ** will be responsible for: + Provide input to the… more
    Leidos (10/12/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead projects, manage ... testing, hardening, and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of … more
    Tactibit Technologies LLC (09/25/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...thrives in secure, high-stakes environments? We're looking for a Network Engineer to help design, build, and… more
    Leidos (09/25/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...thrives in secure, high-stakes environments? We're looking for a ** Network Engineer ** to help design, build, and… more
    Leidos (08/14/25)
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  • Mid/Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Mid/Sr Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... in National Security !** Leidos is looking for a Mid-Senior Level Network Engineer to join a highly performing agile team using the Scaled Agile Framework… more
    Leidos (09/13/25)
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  • COMSEC/ Network Engineer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **COMSEC/ Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...highly visible and fast-paced Leidos prime contract the COMSEC Network Engineer will work in a small… more
    Leidos (09/16/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals… more
    Leidos (08/02/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Germantown, MD)
    …the Department of Energy, National Nuclear Security Administration. HOW A SENIOR NETWORK ENGINEER WILL MAKE AN IMPACT * Provides technical guidance for ... Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Design, Network Engineering, Network Security more
    General Dynamics Information Technology (10/04/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER We are seeking a highly skilled and self-motivated ... Network Engineer to support a large-scale enterprise...endpoint devices and must have a strong understanding of network security compliance and software-defined networking (SDN)… more
    General Dynamics Information Technology (10/14/25)
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  • Network Architect/Project Engineer

    KaylaTek, Inc. (MD)
    …- Full time on-site at Joint Base Andrews (JBA), Maryland The Project Network Engineer will be responsible for researching, building, designing, diagramming end ... Site Survey's when needed. + Serve as the Lead Network Engineer on assigned projects. + Develop...updated on DoD policies and best practices related to network security and design. + Maintain accurate… more
    KaylaTek, Inc. (09/19/25)
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