• Tyto Athene (Washington, DC)
    …as Nessus, Qualys + Experience in administrating BSD/ UNIX , Windows, Windows NT, LINUX , or open systems -compliant systems + Policy writing background is ... **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure that… more
    DirectEmployers Association (09/24/25)
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  • Parexel (Washington, DC)
    …Perl, SQL, MATLAB) - Familiarity with APIs, database development, dashboard development, and Linux / Unix environments - Ability to critically analyze and plan for ... ensuring integrity and completeness for database locks. - Use technical tools/ systems and programming languages to systematically clean data, including processing… more
    DirectEmployers Association (10/10/25)
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  • Senior Linux / Unix

    SMX (Dahlgren, VA)
    Senior Linux / Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux / Unix Administrator to join... Senior Linux / Unix Administrator to join our team in...VA.** Essential Duties & Responsibilities include thedaily administration of Linux / Unix systems and software including… more
    SMX (10/18/25)
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  • Senior Systems Administrator…

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator ( Unix / Linux ).** The Senior Systems Administrator ( ... Unix / Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment of… more
    TekSynap (10/31/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator ( Unix / Linux ) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator ( Unix / Linux )to support enterprise-level networks and… more
    EPS Corporation (11/13/25)
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  • UNIX Systems Engineer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed...project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with… more
    GovCIO (09/24/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …+ Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX / Linux Operating System **Other Job Specific Skills** + Advanced… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …clearance Job Description: The Systems Engineering team is seeking a driven Senior Systems Administrator that is highly technical and mission focused. This ... TO SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/ UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments… more
    Arena Technical Resources, LLC (10/14/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …not limited to: + Manage and maintain the infrastructure that powers networks and operating systems such as UNIX , Linux , and Windows. + Install and configure ... incentives may be available based on position level and/or job specifics. ** Senior Systems Administrator** **117757BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/29/25)
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  • Senior Cloud Systems Engineer…

    St. George Tanaq Corporation (Suitland, MD)
    …Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI) Operating Systems : Linux / Unix (Ubuntu, CentOS, Red Hat) Windows Server ... Senior Cloud Systems Engineer (Identity Management Domain Services) WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time… more
    St. George Tanaq Corporation (08/19/25)
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  • Senior Information Systems Security…

    ManTech (Fort Washington, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information Systems Security Officer (ISSO)** to join our team in Fort Washington, MD. This ... Master's Degree and 5 + years prior experience + Solid understanding of Linux / Unix Administration. + Experience with applying DISA STIGs with containerization… more
    ManTech (11/01/25)
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  • Senior Systems Development Engineer,…

    Amazon (Arlington, VA)
    …such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build processes Preferred Qualifications - ... workloads and devices requiring low latency access to on-premises systems , local data processing, data residency, and application migration...Experience with distributed systems at scale Amazon is an equal opportunity employer… more
    Amazon (10/08/25)
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  • Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused ... Linux technologies and trends. Desired Certifications, Skills, Expertise: + Knowledge of UNIX and Linux . + Experience with Cisco infrastructure equipment. +… more
    SAIC (09/20/25)
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  • Databricks Security Engineer, Senior

    ICF (Arlington, VA)
    …visual analytics and dashboards for a variety of user roles + Knowledge of Linux / Unix and Windows operating systems security + Knowledge of computer ... Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research and… more
    ICF (09/10/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …+ Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix ); + Demonstrated experience with ... **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer** on the DISA GSM-O program in...and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and… more
    Leidos (10/31/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …logging tools (eg, Prometheus, Grafana, Splunk, ELK Stack). + Solid understanding of networking, Linux / Unix systems , and version control systems (eg, ... optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a… more
    Leidos (09/26/25)
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  • Database Administrator, Senior - PostgreSQL

    Cayuse Holdings (Washington, DC)
    …+ Familiarity with database design, documentation, and coding. + Previous experience with Linux / Unix and scripting languages such as Bash, Python, or Perl. + ... **Overview** The Database Administrator, Senior , PostgreSQL will support the database operations for...of PostgreSQL databases. + Conduct performance tuning of database systems , including queries, stored procedures, and indexing strategies. +… more
    Cayuse Holdings (10/23/25)
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  • Senior Scientist - Research Computational…

    Amgen (Washington, DC)
    …research experience **Preferred Qualifications:** + Strong programming skills (Python, R, Linux / Unix ), familiarity with cloud computing environments, HPC, and ... Join us and transform the lives of patients while transforming your career. ** Senior Scientist - Research Computational Biology (ARIA)** **What you will do** Let's… more
    Amgen (10/17/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Washington, DC)
    …Code IaC baseline; * Solid experience in installing, configuring and troubleshooting UNIX / Linux based environments; * Strong automation development skills. Needs ... **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development,...Java, Angular, AWS. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment… more
    GovCIO (10/07/25)
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  • Senior ServiceNow Developer, Kuiper…

    Amazon (Arlington, VA)
    …language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux / Unix - Experience with CI/CD pipelines build processes - Experience with ... business goals. A day in the life As a Systems Development Engineer will be expected to influence the...team but partner teams and stakeholders as well. As Systems Development Engineer on the team, you will be… more
    Amazon (11/13/25)
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