• System Support : Splunk

    The Metamorphosis Group (Chantilly, VA)
    System Support : Splunk and Linux - US CITIZENS ONLY - TS/SCI FS POLY REQUIRED Chantilly, VA . Government/Military Apply Now Contractor Support : ... Linux + The Contractor shall maintain clustered Splunk infrastructure, including search head and index cluster, deployment...implement data flow and accesses across different networks and system interfaces, for example between Splunk and… more
    The Metamorphosis Group (08/09/25)
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  • Sr. System Administrator ( Linux )

    Nightwing (Sterling, VA)
    …Hat Enterprise Linux (RHEL) systems . + Strong understanding of Linux networking, storage, system services, and security controls + Experience with ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/29/25)
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  • Linux Engineer

    Amentum (Chantilly, VA)
    …configuration changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design, implement, ... networks. The ideal candidate will bring strong expertise in Linux -based environments, system hardening, automation, and troubleshooting....maintain, and troubleshoot Linux -based systems and infrastructure for a number… more
    Amentum (10/01/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    support to our programs. **Responsibilities:** + Support Red Hat and Ubuntu Linux systems and related technologies. + Develop automated Linux OS ... * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established...Satellite and/or Ubuntu Landscape for management and patching of Linux systems . + Utilize Centrify for managing… more
    CACI International (10/09/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …7+ years of direct experience. * At least 5 years of experience in Linux system administration, with a focus on cloud-based infrastructure. * In-depth knowledge ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support...applications. * Participate in on-call rotation to provide 24/7 support for critical systems . * Stay up-to-date… more
    CACI International (11/01/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    system , as well as, Operations and Maintenance (O&M) of the system + Providing Splunk administration, management, troubleshooting, and testing + Supporting ... threats. Raytheon is seeking a Senior Software Engineer to support the design, development, and deployment of advanced cybersecurity...networking skills + In depth knowledge of Windows, and Linux operating systems + Understanding of Cloud… more
    Shuvel Digital (09/25/25)
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  • Information Systems Security Engineer…

    BAE Systems (Sterling, VA)
    …and compliance related findings + Create Body of Evidence (BOE) documentation in support of ConMon and system authorization packages + Attend Security-related ... as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life,… more
    BAE Systems (09/19/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Include: Providing support to design, develop, and maintain the client's systems compliance with ICD 503 requirements. This also includes advising and assisting ... Management Framework controls to systems with successful authorization of those systems + Use of system authorization workflow tools including advising on… more
    Assertive Professionals (10/09/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …server management experience + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... join its dynamic team of technical professionals. The qualified applicant will support Northrop Grumman's Space Systems sector infrastructure. _Note- The… more
    Northrop Grumman (10/31/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with standards and configurations + Develop and maintain comprehensive operating system hardware and software configuration databases + Support analytical ... experience in systems administration + Proficiency with: + Windows and Linux operating systems + Windows Active Directory + Virtualization technologies… more
    Noblis (09/03/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    …as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life, ... Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis of… more
    BAE Systems (10/31/25)
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  • Senior ServiceNow Developer

    BAE Systems (Sterling, VA)
    …as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life, ... Developer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that supports collection, management and analysis… more
    BAE Systems (10/31/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    …platforms like ServiceNow to automate security processes + Familiarity with operating systems (eg, Windows, Linux ) and network security tools like firewalls, ... as candidate qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life,… more
    BAE Systems (10/30/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …Microsoft Windows Server, and Linux . + Monitor, troubleshoot, and enhance system operations using tools like Splunk and Grafana/Prometheus. + Work with ... engineer legacy codebases and produce UML models using Enterprise Architect. + Support secure communications systems , ensuring compliance with operational and… more
    Amentum (10/27/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (10/07/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (10/07/25)
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  • Network Engineer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    support , supporting USMC, c ond ucting RA operations, and providing PKI integration support for fielded systems and field technical support . This role ... the USMC include providing seamless post-deployment sof tware PKI support , managing hardware and sof tware components that provide...Have: + 1+ years of experience with network or system migrations, and systems or network security,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/26/25)
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  • Cloud Forensic Analyst III

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... mission. Nightwing business provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (10/07/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... to work collaboratively across physical locations - Proficiency with common operating systems (e,g, Linux /Unix, Windows) **Desired Skills:** - Proficiency with… more
    Nightwing (10/23/25)
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  • Cyber Network Forensic Analyst II

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to… more
    Nightwing (10/07/25)
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