• Red River (College Park, MD)
    …a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization platforms, and enterprise storage ... and performance across network , compute, and storage domains. Key Responsibilities + Cisco ACI & Data Center Fabric + Design, deploy, and maintain Cisco more
    DirectEmployers Association (10/16/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …Unified Communications (UC) and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving escalated ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1452/ senior -av- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-MD-Annapolis Junction_ **ID** _2025-1452_… more
    DirectEmployers Association (09/09/25)
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  • Senior Cisco Network

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect on one of our subcontracts.… more
    GliaCell Technologies (11/06/25)
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  • Senior Network Security…

    TEKsystems (Bethesda, MD)
    Top Skills' Details Top 3 skills: CISCO Identity Services Engine (ISE), CISCO NAC, IPS/IDS, Network Security Minimum eight years of experience in a ... Network Security Engineering role implementing and maintaining Network Access Control technologies ( Cisco IDS/IPS, ISE, Forescout, Cisco AnyConnect, etc.)… more
    TEKsystems (11/05/25)
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  • Senior Network Engineer

    Ensono (Annapolis, MD)
    …Curiosity, Collaboration, and Passion. **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the design and ... **Duties and Responsibilities** + This role is for a Senior Network Engineer who will...addressing & subnetting + Firewall experience: Checkpoint, Palo Alto, Cisco ASA + Extensive knowledge of Cisco 's… more
    Ensono (11/08/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Network Engineer ** to join our team of passionate individuals in ... end of new products and processes. **Responsibilities:** The duties and responsibilities of the ** Senior Network Engineer ** include, but are not limited to,… more
    Amentum (10/23/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …Computer Science or related technical field experience/certification + 7+ years' experience as a Network Engineer with 7 or greater years in a hands-on role that ... services. As part of a high performing team of network technologists, the Sr Engineer engages in...network hands-on experience with the datacenter fabric platforms ( Cisco , Arista, or equivalent) hands-on experience with common routing… more
    Marriott (09/17/25)
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  • Senior Network Engineer

    The US Pharmacopeial Convention (USP) (Rockville, MD)
    **Description** **_This Senior Network Engineer position is a contract for 6 months, governed by contractor's policies and option to receive contractor's ... network infrastructure. The incumbent will serve as a Senior Network Engineer , responsible for...and other vendor platforms. * Configure, maintain, and troubleshoot Cisco ISE for network access control and… more
    The US Pharmacopeial Convention (USP) (11/11/25)
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  • FLEX Senior Network DevOps…

    Marriott (Bethesda, MD)
    …with passion to innovate and excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer . The Network DevOps team is responsible ... or related technical field experience/certification + **7+ years' experience as a Network Engineer with Designing and Implementing complex networking.** + 6+… more
    Marriott (11/09/25)
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  • Network Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide ... ACL's. + Demonstrated experience working in multivendor Firewall and Network Security appliances such as Cisco , Palo...Firewall and Network Security appliances such as Cisco , Palo Alto, IXIA, Juniper, and Netscaler. + Demonstrated… more
    Vexterra Group (10/14/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Senior Network Engineer position We are looking for a talented ... network integrations, and security hardening. As a Senior Network Engineer , you will...Implementation Guides (STIGs) + Experience with a variety of network solution vendors including Cisco , Fortinet, Juniper,… more
    Tactibit Technologies LLC (09/25/25)
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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 ... * * **Exciting Opportunity: Join Our Team as a Senior Network Security Engineer !** Are...Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Ready to Make a Difference?**… more
    CACI International (09/13/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    Amentum is seeking a ** Senior Network Engineer ** to join our team of passionate individuals in **Fort Meade, MD** . In this role you will support ... SCI Eligibility + Bachelor's Degree + 10 years of related experience + Cisco Certified Network Professional (CCNP) or Cisco Certified Network Associate… more
    Amentum (10/02/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base Tindal ... either the Principal Field Service Engineer - Network and Communications level or the Senior ...as routers, firewalls, switches + Experience with test equipment: network analyzers, spectrum analyzers, signal generators + Cisco more
    Northrop Grumman (09/17/25)
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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 ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Why Join Us?** + **Career… more
    CACI International (09/06/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …new products and processes. **Responsibilities:** The duties and responsibilities of the **UC Engineer Senior ** include, but are not limited to, the following: * ... DoD 8570.01-M IAT-II or IAM-I baseline certification requirements **Preferred:** * Cisco Certified Network Professional (CCNP) - Collaboration certification *… more
    Amentum (09/30/25)
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  • Senior Network Engineer

    Lumen (Annapolis, MD)
    …digitally connect the world and shape the future. **The Role** Lumen is looking for a Senior Network Engineer to join the Metro Engineering team to develop ... ability to adapt to new technologies and learn quickly + Network vendor certification ( Cisco IOS, Nokia NOS, Ciena SAOS) + Industry experience with DevOps… more
    Lumen (11/13/25)
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  • Network Engineer ( Senior )

    TriTech Enterprise Systems, Inc. (Annapolis, MD)
    TriTech Enterprise Systems (TriTech) is seeking several ' Senior Network Engineer ' to support a State of Maryland contract. This onsite contract will be ... storage devices, printers, scanners, communications devices, cabling, LAN drops, and network equipment. C. Deploy new state-procured equipment and software to the… more
    TriTech Enterprise Systems, Inc. (10/17/25)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides ... ongoing maintenance for numerous types of network devices, interfaces and methodologies, ensuring network ...3 baseline certification as defined by DoD 8570.01-M + Cisco certification Target salary range: $200,001 - $240,000. The… more
    SAIC (08/19/25)
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  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …more. **Join us and make a difference in National Security!** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team ... has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's...least 5 years of in-depth experience with hardware/software from Cisco Systems. + Must have at least 5 years… more
    Leidos (10/23/25)
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