• Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....hands-on coding projects 2. Proficiency in Linux operating system, network security , including firewalls, VPNs, IDS/IPS, and… more
    CACI International (11/08/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort Meade,...Would be Nice to Have:** + Experience manually reviewing network diagrams, network device configurations, termination points… more
    CACI International (09/25/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Network Engineer ** to provide network operations and engineering sustainment support to a mission critical IP messaging ... citizenship with an active Top Secret/SCI.** **Primary Responsibilities:** + Network integration, testing, security engineering, and implementation configuration… more
    Leidos (12/10/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in **Fort ... of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed… more
    Amentum (10/23/25)
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  • Senior Principal Security Engineer

    Oracle (Annapolis, MD)
    …we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... + Deep expertise in one or more areas: hypervisor security , network security (SDN, firewalls,...+ Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider… more
    Oracle (11/25/25)
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  • Site System Engineer 1 - Telecom…

    Synergy ECP (Annapolis Junction, MD)
    Site System Engineer 1 - Telecom Network Specialist Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... ongoing mission-critical operations. With high demand from our National Security customers for our talent and expertise, our employees...be doing: Synergy is looking for a Site Systems Engineer to perform remote maintenance and refresh efforts on… more
    Synergy ECP (11/06/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Senior Network Engineer ** to join our Defense Enclave Services (DES) team at F **t. Meade, MD.** The DES program is a ... and transition plans. + Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions. + Collect,… more
    Leidos (12/03/25)
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  • Senior Principal Network Reliability…

    Oracle (Annapolis, MD)
    …(SDN) operating at massive scale. Customers always want higher availability, more bandwidth, greater network security , less network latency, less network ... . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network Engineer more
    Oracle (12/11/25)
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  • Telecommunications Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 0 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP is looking for a ... Telecommunications Network Engineer to provide maintenance and sustainment...capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived… more
    Synergy ECP (11/06/25)
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  • Network Engineer Tier 3

    CACI International (Annapolis Junction, MD)
    Network Engineer Tier 3 Job Category:... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + ... on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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