• Senior Unix Engineer

    Leidos (Washington, DC)
    …The Digital Modernization Sector at Leidos currently has an opening for a Senior Unix Engineer to provide systems engineering, administration, and ... operational support for the Unix /Linux environment within the Washington, DC office of the...GSEC, or SSCP) **Preferred Qualifications** + Red Hat Certified Engineer (RHCE) or Linux Professional Institute Certification (LPIC-2). +… more
    Leidos (12/19/25)
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  • Senior Software Engineer , DevOps…

    Capital One (Mclean, VA)
    Senior Software Engineer , DevOps (OpenShift, AWS EMR, Unix , Service Reliability Engineering) Do you love building and pioneering in the technology space? Do ... Google Cloud Platform) + At least 2 years of Unix or Linux system administration experience **Preferred Qualifications:** +...be regularly worked. Chicago, IL: $147,100 - $167,900 for Senior Software Engineer McLean, VA: $161,800 -… more
    Capital One (01/07/26)
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  • Senior Data Engineer

    Capital One (Mclean, VA)
    Senior Data Engineer Do you love...(Redshift or Snowflake) + 3+ years of experience with UNIX /Linux including basic commands and shell scripting + 2+ ... number of hours to be regularly worked. Chicago, IL: $144,200 - $164,600 for Senior Data Engineer McLean, VA: $158,600 - $181,000 for Senior Data Engineer more
    Capital One (11/06/25)
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  • Senior Data Engineer (Bank Tech)

    Capital One (Mclean, VA)
    Senior Data Engineer (Bank Tech) **Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, ... (Redshift or Snowflake)** + **3+ years of experience with UNIX /Linux including basic commands and shell scripting** + **2+...be regularly worked. McLean, VA: $158,600 - $181,000 for Senior Data Engineer Plano, TX: $144,200 -… more
    Capital One (11/04/25)
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  • Senior Software Engineer , DevOps…

    Capital One (Mclean, VA)
    Senior Software Engineer , DevOps (Python, AWS, WAF) **Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems ... Google Cloud Platform)** + **At least 2 years of Unix or Linux system administration experience** **Preferred Qualifications:** +...be regularly worked. McLean, VA: $158,600 - $181,000 for Senior Software Engineer Plano, TX: $144,200 -… more
    Capital One (12/18/25)
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  • Senior System Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. You should have strong networking ... and the Nessus Manager/ACAS systems, experience with Certagent, PKI, TLS and Unix analyze user's requirements, concept of operations documents, and high-level system… more
    Belay Technologies (11/13/25)
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  • Senior Lead Data Engineer

    Capital One (Mclean, VA)
    Senior Lead Data Engineer (Snowflake, Databricks, Apache Iceberg, Spark + SQL workload optimizations) Do you love building and pioneering in the technology ... marrying data with emerging technologies. As a Capital One ** Senior Lead Data Engineer ,** you'll have the...implementation (Mongo, Cassandra) + 4+ years of experience with UNIX /Linux including basic commands and shell scripting **_Capital One… more
    Capital One (11/20/25)
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  • Senior Lead Data Engineer

    Capital One (Mclean, VA)
    Senior Lead Data Engineer (Intelligent Foundations and Experiences) **Do you love building and pioneering in the technology space? Do you enjoy solving complex ... marrying data with emerging technologies. As a Capital One Senior Lead Data Engineer , you'll have the...(Redshift or Snowflake)** + **4+ years of experience with UNIX /Linux including basic commands and shell scripting** + **2+… more
    Capital One (11/08/25)
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  • Senior Cloud Engineer

    Tetrad Digital Integrity LLC (Arlington, VA)
    …threats and vulnerabilities in this digital age. We are seeking a highly capable Senior Cloud Engineer to spearhead cloud initiatives for our customer. In this ... projects, both of a technical and compliance nature. The senior cloud engineer is expected to tackle...orchestration (eg, Docker, Kubernetes) + Solid understanding of networking, Linux/ Unix systems, and version control systems (eg, Git) +… more
    Tetrad Digital Integrity LLC (12/31/25)
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  • Senior Lead Data Engineer

    Capital One (Mclean, VA)
    Senior Lead Data Engineer Do you...(Redshift or Snowflake) + 4+ years of experience with UNIX /Linux including basic commands and shell scripting + 2+ ... passionate about marrying data with emerging technologies. As a Capital One Senior Lead Data Engineer , you'll have the opportunity to be on the forefront of… more
    Capital One (11/04/25)
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  • Senior Cloud Systems Engineer

    St. George Tanaq Corporation (Suitland, MD)
    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 ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Cloud Systems Engineer ** (Identity Management Domain Services)… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Silver Spring, MD)
    Syms Strategic Group (SSG) is seeking a talented Systems Engineer ( Senior ) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... or ensuring that problems are escalated when required + Communicate with users and senior management the status of key problem statuses + Perform hands-on repair of… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
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  • GD162 Senior Software Systems…

    ADNET Systems, Inc. (Greenbelt, MD)
    **GD162 Senior Software Systems Engineer & Architect** At NASA Goddard Earth Sciences (GES) Data and Information Services Center (DISC) we are committed to ... ( https://disc.gsfc.nasa.gov ) located in Greenbelt, MD. This position is for a Senior Software Systems Engineer and Architect to support the ongoing projects… more
    ADNET Systems, Inc. (12/05/25)
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  • Senior Cyber Engineer

    Nightwing (Washington, DC)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber Offense and Defense...At least 5 years of experience with C/C++ on Unix /Linux platforms using Make/CMake build systems + Familiarity with… more
    Nightwing (01/09/26)
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  • Software Reverse Engineer (TS/SCI)-…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high...on both Windows and Linux or other BSD and Unix variants + Advanced or Expert knowledge of the… more
    Vexterra Group (10/14/25)
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  • Senior DevOps Engineer

    BAE Systems (Annapolis Junction, MD)
    …incentives may be available based on position level and/or job specifics. ** Senior DevOps Engineer ** **119556BR** EEO Career Site Equal Opportunity Employer. ... a real difference. **Shape the Future of High-Performance Computing as a DevOps Software Engineer ** We're seeking a talented DevOps Software Engineer to join our… more
    BAE Systems (12/19/25)
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  • Senior Lead Software Engineer

    Capital One (Mclean, VA)
    Senior Lead Software Engineer , DevOps (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business ... emerging technologies to join our team. As a DevOps Engineer , you'll have the opportunity to be on the...Google Cloud Platform) + At least 6 years of Unix or Linux system administration experience Preferred Qualifications: +… more
    Capital One (01/09/26)
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  • Senior Systems Engineer (Level 5)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to participate in Information Assurance (IA) system, hardware, and software design activities ... protocols such as TCP/IP, OSI/CMIP/X.25, and operating systems including Windows, UNIX , and Linux to support engineering and integration efforts.* Must possess… more
    Kaizen Approach, Inc (11/11/25)
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  • Senior Software Engineer

    Oracle (Washington, DC)
    **Job Description** Oracle is seeking an experienced and driven Senior Software Engineer who wants to join a team of highly talented engineering professionals ... this is the team for you! **Responsibilities** As a Senior Software Engineer , you will be responsible...experience with REST API development + Strong knowledge of Linux/ Unix fundamentals + Strong knowledge of microservices, data structures,… more
    Oracle (11/27/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Senior CNO Software Engineer ** to join our CNO team in **Hanover, MD.** As a Senior Software ... + Experience in low-level internals in one or more platforms (eg, Windows, Unix , mobile, or network devices) + Experience with programming in assembly languages… more
    ManTech (01/06/26)
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