• Senior Network Engineer

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Twelve (12) to fifteen (15) years' experience as a Network Engineer or related skill set. Bachelor's...for a bachelor's degree. + **Security Clearance** : Active TS /SCI with Polygraph required to be considered for this… more
    Leidos (01/15/26)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... prior to start and be able to obtain a Top Secret . (US Citizenship required)_ The anticipated...team and other key stakeholders. * Serve as the senior Tier III escalation support engineer for… more
    Leidos (01/15/26)
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  • Network Engineer Tier 3

    CACI International (Annapolis Junction, MD)
    …applications are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's ... Network Engineer Tier 3 Job Category:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/25/25)
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  • Network Engineer Sr Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ213023 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... related experience **US Citizenship Required:** Yes **Job Description:** **The Level 3 Network Engineer shall possess the following capabilities:** + Optimize… more
    General Dynamics Information Technology (01/16/26)
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  • Senior Network Engineer

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides ... ongoing maintenance for numerous types of network devices, interfaces and methodologies, ensuring network ...IPSec, IP Encryption, MoIP, and NAT **Qualifications** + Active TS /SCI with Polygraph + Master's degree in Computer Science,… more
    SAIC (11/17/25)
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  • Senior Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Network Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Network Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (01/10/26)
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  • Network Engineer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for ... Network Engineers for a variety of roles to design,...exciting job waiting for you! Requirements + Active Clearance: TS /SCI with Polygraph?is required + Education: Positions available no… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Senior Network Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Senior Network Engineer with an active TS /SCI poly clearance to join and assist and meet mission needs for our ... have + Bachelor's degree and 12+ years of experience + Active TS /SCI with Poly + Minimum of 3 years as a Network Engineer (within the last 3 years) + Cisco… more
    BigBear.ai (12/30/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Required: None Type of Travel: None * * * **Position Overview:** As a Senior Network Engineer , you will play a crucial role in designing, developing, and… more
    CACI International (12/17/25)
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  • Senior Network Security…

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Network Security Team!** Are you a seasoned Network Engineer looking to take your career...allocations. **_Education and Experience:_** + **Clearance:** An active NSA TS /SCI with Polygraph. + **Experience:** 15 years as a… more
    CACI International (12/06/25)
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