• Network Engineer

    SAIC (Beltsville, MD)
    …+ Active secret clearance with the ability to obtain/maintain top secret clearance. **Preferred Qualifications:** + Cisco Certified Network Professional ... + Familiar with network monitoring tools (NeuralStar, GemOne, Chimera, VINE, HPNA, Splunk , WireShark). + Ability to design, deploy, and maintain virtualized network… more
    SAIC (08/07/25)
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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 network ... 8+ years of experience in engineering, monitoring, and optimizing complex IT systems , with a focus on enterprise networking and performance improvement + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (08/13/25)
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  • Application Engineer - RedSeal

    CACI International (Linthicum, MD)
    Application Engineer - RedSeal Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... None * * * **The Opportunity:** Join our team as an Application Engineer utilizing the RedSeal platform to enhance frontline security teams' capabilities. Your role… more
    CACI International (07/19/25)
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  • Mid Software Engineer

    Belay Technologies (Fort Meade, MD)
    …be substituted for a bachelor's degree. + Fourteen (14) years of experience as a Systems Engineer in programs and contract of similar scope, type, and complexity ... SWE develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Belay Technologies (08/13/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... missions **Responsibilities:** We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team. As a security engineer ,… more
    CACI International (06/11/25)
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  • System Engineer III

    RBR-Technologies (Fort Meade, MD)
    …Information Systems Agency (DISA). RBR-Technologies is seeking a System Engineer to support one of our customers in Maryland. RESPONSIBILITIES This position ... SPLUNK ) + Experience in Intrusion Detection and Prevention Systems (IDS/IPS) implementation, monitoring, and analysis + Desire experience with Cisco… more
    RBR-Technologies (07/31/25)
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  • Mid-Level Crypto Software Engineer

    GliaCell Technologies (Linthicum Heights, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Mid-Level Crypto Software Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To… more
    GliaCell Technologies (07/31/25)
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  • Mid-Level Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Mid-Level Software Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Requirements: To… more
    GliaCell Technologies (07/31/25)
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  • System Security Engineer

    Amentum (Fort Meade, MD)
    …and unclassified DoD environments. + Ensure tool integration with existing enterprise systems and SIEMs (eg, Splunk , ArcSight). + Implementation and ... Amentum is seeking a highly skilled **System Security Engineer ** to support the design, implementation, and ongoing...via MECM. + Security Compliance and Documentation: + Ensure systems are compliant with DoD STIGs, RMF/NIST 800-53 requirements,… more
    Amentum (07/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Experience with NetAPP **Clearance Requirements:** + Must have a current/active Top Secret /SCI with Polygraph **Physical Requirements:** + The person in ... are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures… more
    ManTech (07/23/25)
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