• Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • Modernization Cyber Network Intrusion…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE1: * High School ... PowerShell for rapid development of analysis scripts and CI/CD pipelines\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • Systems Engineer Journeyman - Tmpc/C5i…

    SMX (Patuxent River, MD)
    …all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a TMPC/C5I Network Engineer to provide Systems Engineering Journeyman) support to ... Systems Engineer Journeyman - TMPC/C5I Network (4757)at...to obtain and maintain a higher level if required; TS / SCI eligible desired + Three (3) years… more
    SMX (11/14/25)
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  • SecDev Engineer - TS / SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ205029 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work depends on Network Engineer joining our team. HOW A...DNS, SSL/TLS, and related protocols. * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities:… more
    General Dynamics Information Technology (11/13/25)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    …Tcpdump, or NetFlow to analyze and optimize network traffic\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph...and dataflow management\. * Conduct data captures to obtain network performance information \. * Minimize network more
    Lockheed Martin (10/10/25)
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  • Network Engineer 1

    Orion Consortium (Columbia, MD)
    *Position requires TS / SCI with a Full Scope polygraph.* DESCRIPTION Performs services to enable all aspects of the network to include maintenance, ... issues. Responsibilities Include: 1. Maintain data, voice and/or video network hardware and systems; 2. Assess and update older...cabling, Cisco, Brocade, or Juniper devices is a plus. Clearance Required: TS / SCI FS poly Powered by… more
    Orion Consortium (11/12/25)
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  • Network Engineer 0

    Orion Consortium (Columbia, MD)
    …as defined by DoD 8570.01-M is required. Required Clearance: Candidate must have a TS / SCI polygraph clearance Desired: CompTIA Network +, CCENT, CCNA, CCNP, ... sustainment of existing networks, and identification/correction of issues. Resolve routine network problems; operate network analyzers, WAN test equipment, and… more
    Orion Consortium (09/30/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …as the interview assessment._ + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / SCI ... DevOps Engineer , Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the...strong background in JAVA development and hold an active Top Secret / SCI security clearance. You… more
    Northrop Grumman (11/14/25)
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  • DNS Engineer

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ210464 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER MEANINGFUL WORK AND PERSONAL IMPACT...2+ years of related experience * Security clearance level: TS / SCI w/Poly * US citizenship required *… more
    General Dynamics Information Technology (11/19/25)
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  • F5 Systems Engineer - TS

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ207034 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...the systems as needed What you'll need: + Active TS / SCI clearance and ability to obtain and… more
    General Dynamics Information Technology (09/10/25)
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