• Information Assurance Systems Engineer

    TEKsystems (Maryland City, MD)
    …most of the RMF so that isn't that important of a need. More of an overall Security Engineer who knows systems and networks and can feed the artifacts into the ... Top Skills - Must Haves: Rmf, Security , Risk management, Cyber security , Nist,...Code, and CI/CD implementation. * Understanding of network routing devices and network device configurations * Understanding… more
    TEKsystems (11/15/25)
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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 ... more. **Join us and make a difference in National Security !** The **Network Engineer ** will be responsible...and provide ongoing maintenance for numerous types of network devices , interfaces and methodologies + Gather needed data to… more
    Leidos (10/12/25)
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  • Engineer - Naval Systems

    L3Harris (Lexington Park, MD)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Engineer - Naval Systems Job Code: 24664 Job Location: ... troubleshooting and/or testing analysis of electronic, mechanical and/or software devices , products and systems. Work with development engineers to support… more
    L3Harris (09/11/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will ... operational problems within the LAN/WAN infrastructure + Monitor and report on device health, utilization, uptime, usage, security issues, and anomalies +… more
    Tactibit Technologies LLC (09/25/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a FPGA Hardware Designer 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 FPGA Hardware Designer Engineer will support a high performing program… more
    Leidos (09/20/25)
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  • Hardware Design Engineer

    Assertive Professionals (Hanover, MD)
    …Timeline Pipeline Description Assertive Professionalsis in search of a Hardware Design Engineer to support ourNational Security CustomernearHanover, MD. This is ... Hardware Design Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (10/09/25)
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  • Sr. Software Engineer

    L3Harris (Columbia, MD)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Software Engineer Job Code: 29459 Job Location: ... seeking a highly motivated, team oriented embedded software design engineer who will be a member of a cross...documents and test plans. + Active Secret US DOD Security Clearance (or inactive for less than 2 years).… more
    L3Harris (10/08/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... support Security Verification Testing (SVT) of relevant Type 1 devices . The contract provides system engineering, development, test, integration and operational… more
    Leidos (09/15/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …Joint COMSEC Monitoring and Operations Management. We are looking for a network engineer to support Cyber Security Defensive Operations with configuration of ... Range consisting of 10s to 100s of VMs, physical and virtual network devices , and firewalls utilizing Infrastructure as Code (IaC), Terraform, Ansible, VMWare and… more
    Leidos (11/05/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …impact on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range ... consisting of 10s to 100s of VMs, physical and virtual network devices , and firewalls utilizing Infrastructure as Code (IaC), Terraform, Ansible, VMWare and other… more
    ARSIEM (11/04/25)
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