• 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 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 Systems Engineer

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    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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  • 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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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer , you will + Develop...skills (using bash, python, etc.) + Good command of Linux/ Unix and command line knowledge + Experience in CI/CD… more
    CACI International (10/15/25)
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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 Implementation Engineer

    Oracle (Washington, DC)
    …A typical week might involve ingesting and analyzing utility data; running Unix command-line text manipulation tools; writing python scripts to automate work; adding ... if you have solid understanding of relational databases, are comfortable with advanced UNIX commands, have done some basic programming, and do not hesitate to ask… more
    Oracle (11/25/25)
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  • Senior Lead Engineer - Public Sector

    Lumen (Washington, DC)
    …expected the member will be able to rapidly identify and resolve problems, engineer , identify, and become proficient in the latest technology applicable to the ... and supports innovative, cost effective IPS/IDS protection systems. *Familiar with Unix Scripting language like Ruby, Perl or advanced KSH scripting. *Maintain… more
    Lumen (01/09/26)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... or similar scripting language + 3 year of experience working on Linux/ Unix systemsBasic knowledge of TCP/IP networking, architecture, and core technologies (such as… more
    Nightwing (10/18/25)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    …highly available and scalable ticketing platform used for all cloud operations. As a Senior Member on this Team, you will be contributing to the effort in defining, ... meet changing needs. About You: + You are an experienced software development engineer with a proven track record of delivering high-scale, high-impact solutions +… more
    Oracle (11/26/25)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    …connective tissues and purpose-built solutions. We are seeking a **Software Development Engineer (SDE)** to join ASC team within the Oracle Government Defense ... Intelligence (GDI) division. **Responsibilities** **Responsibilities** Our Senior engineers are technical leaders in our organization. They work independently and… more
    Oracle (12/20/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 years' ... in multi-tiered architectures (Web, API, database tiers); Windows and Unix systems; IIS Web Servers; Multi-component, multi-tiered Systems integration; Understanding… more
    Cinteot (11/05/25)
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  • Senior Splunk Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In this role, you ... with Splunk Enterprise Security (ES) operations and configurations + Proficiency with Unix and Windows environments + DoD 8570 IAT Level II certification (eg,… more
    ManTech (12/30/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... the Windows operating system and other operating systems (eg, Linux or Unix ); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS,… more
    Leidos (10/31/25)
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  • Senior DevOps Engineer with AWS

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for Senior Engineer with DevSecOps experience to provide development, support, architecture, and leadership for a ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6855/ senior -devops- engineer -with-aws/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6855_ **Category**… more
    GovCIO (01/06/26)
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  • Senior Software Development Engineer

    Oracle (Washington, DC)
    …to new and existing products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be a ... experience with mission-critical services. + Knowledge of Linux internals and Unix troubleshooting skills + Experience working in an operational environment with… more
    Oracle (01/03/26)
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  • Senior Platform Engineer - GCP

    Audacy (Washington, DC)
    **Overview** **Overview:** Audacy is looking for a self-starting and results-oriented Senior Platform Engineer in GCP with a pragmatic and intelligent approach ... experience with Python or Go, Ansible and bash. + Experience with Unix / Red Hat. + Experience troubleshooting and resolving front-end application performance,… more
    Audacy (12/03/25)
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  • Senior Systems Mission Engineer

    RTX Corporation (Springfield, VA)
    …more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected candidate will ... a virtual team environment + Experience and proficient use of both Windows and UNIX platforms + Experience with Perl, Python, VBA, and/or other scripting languages +… more
    RTX Corporation (12/09/25)
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  • Senior Software Engineer

    Oracle (Washington, DC)
    …and launch cloud services from the ground up + High-Impact Frameworks: Engineer new container runtimes to operate OCI's most demanding, high-availability workloads + ... (eg, AWS, Azure, GCP) + Expertise in Linux internals and strong Linux/ Unix troubleshooting skills + Familiarity with cloud storage and virtualization technologies. +… more
    Oracle (12/04/25)
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  • Senior Cloud Engineer / Specialist…

    Oracle (Reston, VA)
    …networking, and TCP/IP fundamentals and services such as DNS, HTTP, etc. - Linux/ Unix system administration including system level knowledge of Linux on OCI Gen 2, ... creating and executing scripts - Experience developing & operating cloud services or large distributed applications in production - Methodical approaches to troubleshooting and solving complex technical problems, reverse engineering existing applications -… more
    Oracle (11/25/25)
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