• Senior Network Engineer

    General Dynamics Information Technology (Livermore, CA)
    …RQ210878 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... with network diagnostic, monitoring, and analysis tools (eg, SolarWinds, Splunk ). + Design, implement, and maintain complex LAN/WAN infrastructures, including… more
    General Dynamics Information Technology (11/28/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    …Cisco Certified Network Professional (CCNP) + Palo Alto Network Security Professional + DOD Top Secret clearance w/ SCI eligibility + DOD IAT Level III ... **Req ID:** 38551 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are...+ Familiarity with SIEM and SOAR solutions (XSOAR, Swimlane, Splunk , Cortex XDR, QRadar, etc.). + Familiarity with cross-functional… more
    Chenega Corporation (12/23/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    …classified and air-gapped environment and 2+ years in a technical leadership role. + DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI ... **Req ID:** 38550 **Summary** ** Senior Solutions Engineer ** **Arlington, VA** Are...+ Familiarity with SIEM and SOAR solutions (XSOAR, Swimlane, Splunk , Cortex XDR, QRadar, etc.). + Strong communication and… more
    Chenega Corporation (12/20/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20%. **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... If so, look no further. Amentum is seeking a ** Senior Network Engineer ** to join our team...with network tooling such as Cisco NSO, Catalyst Center, Splunk and StealthWatch. * Experience with automating repetitive tasks… more
    Amentum (12/21/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …of a team in a dynamic environment. **Clearance Required:** * Must have active Top Secret clearance with SCI **Minimum Education:** * High School Diploma ... If so, look no further. Amentum is seeking a ** Senior Systems Engineer ** to join our team...DoD enterprise systems * Experience deploying, configuring, and managing Splunk * Experience with backup systems such as VEEAM,… more
    Amentum (10/31/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** ** Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... and take your career to the next level! The ** Senior Network Engineer ** is a subject matter...and visibility tools such as Extra Hop, SolarWinds, and Splunk . This role supports the enterprise's proactive defense and… more
    Chenega Corporation (10/07/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience...the flow of time-dependent function **Qualifications:** _Required:_ + Active TS /SCI with Poly + Bachelor's degree in system engineering,… more
    CACI International (10/21/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise...tools, and best practices. **Qualifications:** _Required:_ * An Active TS /SCI Clearance with Polygraph. * Security+ or DoD 8570… more
    CACI International (11/01/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic team and...source and data destination customers. **Qualifications** **Required:** + Active TS /SCI w/ Polygraph + 14+ years of experience as… more
    CACI International (12/20/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …by holding a current Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's degree in Computer Science, ... + Active Secret clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred Skills\Qualifications: + Minimum of 10… more
    L3Harris (01/02/26)
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