• Sr Systems Engineer - Cisco Network

    RTX Corporation (Annapolis, MD)
    …asset records, circuit information, and diagrams. + Participate in the team's Level 3 on-call rotation, supporting mission-critical escalations and maintaining ... and transportation connectivity? At Collins Aerospace, our ARINC Global Network (AGN) delivers secure, reliable, and private networking solutions...Degree in a related field and a minimum of 3 years of experience. + Must be authorized to… more
    RTX Corporation (10/01/25)
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  • Systems Engineer Skunk Works Level

    Lockheed Martin (St. Mary's County, MD)
    …Labs \(SILs\), Deployable Systems, and Fixed Facility systems across several projects\. A level 3 employee **Typically has 5 \- 10 years** of professional ... Lockheed Martin Aeronautics, we're taking innovation to the next level \. From designing the most advanced air vehicle to...making history in advanced aircraft development\. As a System Engineer you will provide technical services and guidance on… more
    Lockheed Martin (09/25/25)
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  • Network Engineer 1

    Orion Consortium (Columbia, MD)
    …DESCRIPTION Performs services to enable all aspects of the network to include maintenance, sustainment of existing networks, and identification/correction ... issues. Responsibilities Include: 1. Maintain data, voice and/or video network hardware and systems; 2. Assess and update older...networks as needed and in accordance with specified plans. 3 . Provide escalated Tier-2 and Tier- 3 technical… more
    Orion Consortium (08/13/25)
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  • Senior Network Systems Engineer

    RTX Corporation (Annapolis, MD)
    …access certain necessary systems. **Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system is comprised of several private data centers and ... networking in a highly reliable, secure and available world-wide network architecture for Collins Aerospace IMS mission critical aviation,...an Advanced Degree in a related field and minimum 3 years of experience + Must have prior experience… more
    RTX Corporation (10/01/25)
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  • Flight Test Engineer - Level

    Lockheed Martin (St. Mary's County, MD)
    …Labs \(SILs\), Deployable Systems, and Fixed Facility systems across several projects\. A level 3 employee Typically has 5 \- 10 years of professional ... Lockheed Martin Aeronautics, we're taking innovation to the next level \. From designing the most advanced air vehicle to...As a Multi Domain Control System \(MDCS\) Flight Test Engineer , you will provide on\-site support for test efforts… more
    Lockheed Martin (08/28/25)
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  • Senior Network Engineer - Connected…

    RTX Corporation (Annapolis, MD)
    …certain necessary systems. **Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system spans private data centers around the world, providing ... test, and evaluate networking solutions for the ARINC GLOBAL Network . + You will configure and implement Cisco-based routers,...an Advanced Degree in a related field and minimum 3 years of experience + Strong Cisco networking skills,… more
    RTX Corporation (09/26/25)
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  • Information Systems Security Engineer

    Acclaim Technical Services (Annapolis Junction, MD)
    …years of ISSE experience may be substituted. DoD 8570 compliance with IASAE Level 3 is required. The CISSP-ISSEP specific certification is required for ... planning, assessment, risk analysis, and risk management; Perform system or network designs that encompass multiple enclaves, to include those with differing… more
    Acclaim Technical Services (08/30/25)
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  • Software Integration Engineer 3

    Synergy ECP (Fort Meade, MD)
    …or any other protected class. Clearance Required: TS/SCI w/ Polygraph Software Integration Engineer Level 3 LCAT Description: Provides expertise in ... Software Integration Engineer 3 Ft. Meade, MD (http://maps.google.com/maps?q=Ft.+Meade+MD+USA+20146)...software in a heterogeneous operating system environment. Requirements The Level III Software Integration Engineer (SIE) shall… more
    Synergy ECP (07/29/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Annapolis, MD)
    …implementations, to ensure corporate directions/strategies. + Candidate is considered a SME in 3 or more of the listed security requirements. + If not previously ... **Disclaimer** The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not… more
    Lumen (10/01/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …protected class. Clearance Required: TS/SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3 - Create, draft, modify, and issue final ... Software Engineer 3 Columbia, MD Description Company...requests Evacuation diagrams Enhance mission metrics tools System diagrams Network data flows Org charts Operational needs statements Process… more
    Synergy ECP (07/16/25)
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