• Core/WAN Network Lead

    CACI International (Sterling, VA)
    …the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... TS /SCI + 10+ years related technical experience in Network and Transport technologies, tools, and techniques + Understanding...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network more
    CACI International (10/24/25)
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  • Lead LAN/WAN Engineer

    CACI International (Washington, DC)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert Design, analysis, research, and operation support… more
    CACI International (11/08/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …of te chn ical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD ... needs. As a network engineer on our team, you'll use your...equipment, cryptography, key management, sof tware and hardware firewalls, Cisco hardware, Palo Alto firewalls, cloud migration, optical infrastructure… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Sr Field Engineer with a TS /SCI with polygraph to support work on an information technology (IT) contract. The contract ... Engineering and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external client needs and construct sound,… more
    Leidos (11/06/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …Center, ISE, Cisco SD-WAN, and enterprise routing/switching. + Proficient in network automation and scripting. + Expert in enterprise network protocols and ... in 2021! Belay Technologies is seeking a Senior Sytems Engineer to join our intel team. Your will be...requirements to design, develop, deploy, monitor, and maintain operational network infrastructure. You will be working as part of… more
    Belay Technologies (10/17/25)
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  • Hardware Engineer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …vendors and identify new requirements to achieve mission needs. + Performing higher level network design with Cisco and create Power Space and Cooling (PSC), ... Hardware Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Job Type Full-time Description Athenix Solutions Group is… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …(or, at least 2 years of direct experience working as a network engineer ) + Understanding of basic Cisco switching functions (configuring access and trunk ... The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining the design and...Schema, scripting, hardware, and other aspects of building a network and maintaining systems. **Duties and Responsibilities** + Design… more
    Amentum (08/29/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for ... and Audio Visual Multi-Media (AVMM) systems. The Tier 3 Engineer will serve as a senior technical resource, resolving...+ Lead root-cause analysis for complex hardware, software, and network integration issues. + Provide Tier 3 expertise for… more
    Tyto Athene (09/09/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/29/25)
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  • Transport Engineer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …secure voice, data, and digital messaging transmission across DODIN's sophisticated network infrastructure. The Transport Engineer will collaborate with various ... with DoD regulations, standards, and policies. Maintain a strong focus on network security and integrity. Qualifications/Experience: + Active TS /SCI clearance +… more
    Competitive Range Solutions, LLC (11/06/25)
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