• Applied Research Associates, Inc. (Herndon, VA)
    …best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An active TS /SCI with CI Poly ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise...+ **Must be a US citizen with an active TS /SCI security clearance** + Bachelors degree in a related… more
    DirectEmployers Association (09/11/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38073 **Summary** ** Senior Splunk 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 Splunk Engineer ** is responsible...TS /SCI clearance **Knowledge, Skills, and Abilities:** + Expert-level Splunk SPL development and content creation + Strong understanding… more
    Chenega Corporation (10/22/25)
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  • Sr . Splunk Engineer

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr . Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... candidate will be responsible for implementing, managing, and optimizing the Splunk platform to automate and orchestrate security operations. This role requires… more
    Optiv (08/14/25)
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  • Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations. Provide cyber operations monitoring and ... notification capabilities, to include developing and enhancing Splunk dashboards and adjudicating alerts and notifications in a...( RMF ) , while preparing inputs that guide senior leadership and mission decisions. Basic Qualifications: + 5+… more
    BOOZ, ALLEN & HAMILTON, INC. (10/26/25)
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  • Senior Cybersecurity Engineer

    Deloitte (Arlington, VA)
    …for employer sponsorship, now or at any time in the future + Active DOD Top Secret clearance required. + 4+ years of experience supporting enterprise-class ... the project, you will: + Designing, implementing, and maintaining Splunk application infrastructure. + Development and maintenance of data...an individual to be hired at or near the top of the range for their role and compensation… more
    Deloitte (10/25/25)
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  • Engineer , Senior -CRIBL

    Cayuse Holdings (Rosslyn, VA)
    …CloudWatch). + Experience with Terraform, Ansible, Git, Python, Bash, REST APIs, JSON/YAML. + Top Secret Clearance required. + Must be able to pass a background ... **Overview** The Engineer , Senior -CRIBL will serve as the...PowerPoint, and Excel. **Desired Qualifications:** + CRIBL Certified Stream/Edge Engineer + Splunk Enterprise Certified Architect or… more
    Cayuse Holdings (10/25/25)
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  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... II Certification within 6 months of assignment. + **Security Clearance Level:** Active Top Secret + **Required Skills and Abilities** : Highly motivated,… more
    General Dynamics Information Technology (09/23/25)
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  • Senior Security Operations Engineer

    Microsoft Corporation (Reston, VA)
    …be a technical leader within the security engineering team. We are looking for a ** Senior Security Operations Engineer ** who will help build and run the next ... Security Foundation Team will focus on Service 360, Sentinel, Splunk , and correlating data with internal Azure teams The...specialized security screenings: + Candidates must have an **active** TS /SCI and be willing to upgrade to TS more
    Microsoft Corporation (10/30/25)
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  • Edge Information Systems Security Engineer

    V2X (Springfield, VA)
    …VA. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a Counterintelligence ... responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our government… more
    V2X (09/09/25)
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  • System Engineer ( TS /SCI)-…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... windows environments with monitoring solutions such as Microsoft SCOM and Splunk . + Familiarity with supporting virtual desktops running Microsoft Windows +… more
    Vexterra Group (10/14/25)
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  • Principal Network Solution Architect - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an **active US Government Top Secret /SCI Security Clearance** . Ability to meet Microsoft, customer ... competitors and demonstrating business value. + Build strong relationships with senior stakeholders to influence decisions and resolve blockers. + Mentor team… more
    Microsoft Corporation (10/24/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with ... the eligibility to obtain a TS /SCI. TS /SCI is preferred. Description: Raytheon is...capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,… more
    Shuvel Digital (09/25/25)
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  • Sr . System Administrator (Linux)

    Nightwing (Sterling, VA)
    …+ US Citizenship + Active Secret clearance. Must be able to obtain a TS /SCI clearance + Must be able to obtain DHS Suitability + Minimum 6+ years of systems ... management and providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key member of the… more
    Nightwing (10/29/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's ... or exceed the needs of the mission. The Systems Engineer ( Senior ) is a part of a...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (10/31/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer (ISSE)...mitigation strategies. You will work with technologies such asePO, Splunk , ACAS, Azure Automation, STIG/SCAP, Active Directory, and Azure… more
    Virtual Service Operations (10/04/25)
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  • Dev Ops Engineer - Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Dev Ops Engineer ( Senior ) to join our team in Washington, DC. You will be working in an organization that's ... exceed the needs of the mission. The Dev Ops Engineer ( Senior ) is a part of a...needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (09/04/25)
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  • Senior Cloud Developer

    Noblis (Chantilly, VA)
    …software development with at least 3 years focused on cloud technologies + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... Responsibilities As a Senior Cloud Developer, you will be responsible for...Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (10/17/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... system unstable or unusable. + Deploy and manage all supported and unsupported Splunk Add-ons that are required for specific data sources + Provide documentation… more
    ManTech (10/24/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38031 **Summary** ** Senior Network Engineer ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... the federal marketplace and the data visualization environment. 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 (10/17/25)
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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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