• DevOps Engineer II

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **DevOps 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 (07/16/25)
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  • Network Engineer (Computer…

    Huntington Ingalls Industries (Fort Meade, MD)
    …security operations at Fort Meade. We're seeking a skilled and security-cleared Network Engineer to design, implement, and maintain secure, high-performance ... + Manage network hardware (Cisco, Juniper), authentication servers, and VoIP systems + Implement and maintain network security protocols, STIGs, and TCNO… more
    Huntington Ingalls Industries (09/23/25)
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  • Application Security Engineer II

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …secure random number generation, key derivation, digital signatures, etc. + Knowledge of network based, system level and application layer attacks and mitigation ... Supports development of technical security safeguards to protect information systems from intentional or accidental access/destruction + Liaison between development… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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  • Research Engineer II - Cyber/EW

    RTX Corporation (Columbia, MD)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the… more
    RTX Corporation (08/21/25)
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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 ... for operations and maintenance support of the MQ-4C Triton network and communications systems at a Forward...can be filled at either the Principal Field Service Engineer - Network and Communications level or… more
    Northrop Grumman (09/17/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …and Experience:** + Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. + ... Develop, analyze, and provide feedback on wired and wireless network systems + Plan large and small-scale... systems + Plan large and small-scale systems system vendor comparison, cost studies, and… more
    CACI International (09/13/25)
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  • Principal / Sr. Principal HPC Network

    Northrop Grumman (Annapolis Junction, MD)
    …looking for you to join our team as a High-Performance Computing ( **HPC** ) ** Network Engineer ** based out of **Annapolis Junction or Linthicum, MD** . As an ... **HPC Network Engineer ** at Northrop Grumman you will...acute network faults + Interface with external network administrators to maintain system performance +… more
    Northrop Grumman (09/14/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …2 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Transform technology into opportunity as a Network ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...operate. At GDIT, people are our differentiator. As a Network Engineer you will help ensure today… more
    General Dynamics Information Technology (08/13/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer , Lead Key Role: Serve as a lead network engineer responsible for supporting, engineering, and reengineering complex enterprise ... across both data center and campus environments. Lead the resolution of high-impact network incidents and drive smooth transitions during system upgrades and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/12/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …for innovators and forward-thinkers to help us do great things. Leidos is seeking a Network Engineer to join our Defense Enclave Services (DES) team, who will ... system /component performance and interface requirements. + Implement specific network solutions to support server requirements to include load-balancing, VPN's,… more
    Leidos (09/10/25)
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