Unix/Linux Security Engineer Jobs in Columbia, MD

21 - 40 of 2,464 Jobs

Senior Application Security EngineerJob Title - Senior Application Security Engineer

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or McLean, Virginia, USA

Contract

RESPONSIBILITIES: * 6+ years of Information Technology experience * 3+ years of experience with Java, Python, .NET, or C# * 3+ years of experience with Burp Suite * 3+ years of experience using the design and implementation of enterprise-wide security controls to secure applications, systems, network, or infrastructure services * 3+ years of experience with supporting Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), and IDE Plug-in environments using Verac

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

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Severna Park, Maryland, USA

Full-time

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Severna Park, MD The selected Software Engineer will augment the existing team providing full life cycle support to the Human Resource Applications and Services organization. A successful candidate will be comfortable working in a team environment, collaborating with other developers and having frequent interaction with customers. This position will require working in a fast-paced team and a willingness to take on

Senior Test Engineer with Linux (TS/SCI w/ Poly)Job Title - Senior Test Engineer with Linux (TS/SCI w/ Poly)

SPARTA, Inc. dba Cobham Analytic SolutionsCompany Name - SPARTA, Inc. dba Cobham Analytic Solutions

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Fort Meade, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons' Unconventional Access is looking for an amazingly talented, fully

CyberArk Security EngineerJob Title - CyberArk Security Engineer

LeidosCompany Name - Leidos

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Arlington, Virginia, USA

Full-time

Description Leidos has an immediate need for a CyberArk Security Engineer for a new customer on a highly-visible and strategic Cybersecurity Task Order . The Security Engineer will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment , and the ability to coordinate multiple, concurrent tasks in an effective manner. This individual will work with internal team members to ensure th at systems are functional, secure, and scalable. The systems an

Senior Application Security EngineerJob Title - Senior Application Security Engineer

Dexian DISYSCompany Name - Dexian DISYS

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Washington, District of Columbia, USA

Contract

Position: Senior Application Security Engineer Location: Washington DC (Hybrid) Job Type: 3 months contract - Possible extension Job description: Role: Senior Application Security Engineer Client seeks a skilled professional to assist with Application Security Engineering. We are interested in candidates with a strong development background and sizable exposure to Cybersecurity functions and environments. Additionally, we value experience and adaptability to rapidly changing tools and technol

Unix/Linux AdministratorJob Title - Unix/Linux Administrator

SPARTA, Inc. dba Cobham Analytic SolutionsCompany Name - SPARTA, Inc. dba Cobham Analytic Solutions

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: This job opening is for an experienced Unix/Linux Administrator to provide

Operations Security EngineerJob Title - Operations Security Engineer

Dunhill Professional SearchCompany Name - Dunhill Professional Search

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Bethesda, Maryland, USA

Full-time

Role Description: 10+ years of experience. OT SME for 1-2 Years who will serve as the "Trusted Advisor" to the government agency CIO. Expectation is for individual to have deep expertise in the OT space who will interface and build relationships with our System Owners, participate in discussions across government agency in this space. Individual will work to help build out OT capability in our Division over time. Direct exposure and experience with Firewall management using tools like Cisco Adap

Linux/NiFi Systems Engineer - Level 2Job Title - Linux/NiFi Systems Engineer - Level 2

LeidosCompany Name - Leidos

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Annapolis Junction, Maryland, USA

Full-time

Description Leidos is hiring multiple Systems Engineers in the Ft. Meade area, MD. All opportunities require an active TS/SCI with Polygraph. Program Summary Leidos is a preferred subcontractor on a large, multi-year contract that develops, integrates deploys, and sustains large collection systems. The work is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. Significant requirements include Mission Management,

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - GJob Title - Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step SystemsCompany Name - Next Step Systems

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Annapolis Junction, Maryland, USA

Full-time

Back-End Software Engineer, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD We have an immediate need for a Back-End Software Engineer. Support will focus on software engineering of new, updated version of the National Time Sensitive System (NTSS), which provides end-to-end messaging for critical, time-sensitive data delivered around the world. Work will consist of analyzing and understanding the existing production application, then developing new feat

Security Engineer (IASE/ISSE)Job Title - Security Engineer (IASE/ISSE)

LeidosCompany Name - Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Description The National Security Sector of Leidos has a dynamic job opening for a Security Engineer (IASE/ISSE) to work at our customer site in Suitland, MD. All work will be performed onsite at the National Maritime Intelligence Center. In this role, you will be recognized as the subject matter expert and will have a thorough understanding of advanced technical principles, theories, and concepts in Security Engineering to include operations, engineering, technical and program management suppo

Senior Linux Systems EngineerJob Title - Senior Linux Systems Engineer

SAICCompany Name - SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2406164-FORT_MEYER-VA Location: FORT MEYER, VA, US Date Posted: 2024-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is searching for a Senior Linux Systems Engineer located in Charlottesville, VA to support in the modernization of Army insider threat programs performing Army an

Senior Linux Systems EngineerJob Title - Senior Linux Systems Engineer

SAICCompany Name - SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2406164-ARLINGTON-VA Location: ARLINGTON, VA, US Date Posted: 2024-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is searching for a Senior Linux Systems Engineer located in Charlottesville, VA to support in the modernization of Army insider threat programs performing Army and

Senior Linux Systems EngineerJob Title - Senior Linux Systems Engineer

SAICCompany Name - SAIC

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Falls Church, Virginia, USA

Full-time

Job ID: 2406164-FALLS_CHURCH-VA Location: FALLS CHURCH, VA, US Date Posted: 2024-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is searching for a Senior Linux Systems Engineer located in Charlottesville, VA to support in the modernization of Army insider threat programs performing Arm

Senior Linux Systems EngineerJob Title - Senior Linux Systems Engineer

SAICCompany Name - SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2406164-ALEXANDRIA-VA Location: ALEXANDRIA, VA, US Date Posted: 2024-05-13 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is searching for a Senior Linux Systems Engineer located in Charlottesville, VA to support in the modernization of Army insider threat programs performing Army an

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

•

Severna Park, Maryland, USA

Full-time

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required, Severna Park, MD The Software Engineer will join an existing team providing development support to Security Sustainment applications. The applications supported are front-end technologies, i.e., JavaScript (AngularJS, Vue.js, Node.js). The role requires a self-motivated individual that is comfortable working in a team environment. This position will require working in a fast-paced team and a willingness to take o

Infrastructure Engineer - Windows/LinuxJob Title - Infrastructure Engineer - Windows/Linux

ComriseCompany Name - Comrise

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Columbia, Maryland, USA

Contract

This is Contract to Hire Position Responsibilities: Planning, coordinating, configuring, installing, and managing all data and network infrastructure, including Kubernetes, Windows, and Linux systems, to ensure operational efficiency and meet business requirements. Providing technical expertise in implementing new technologies, focusing on Kubernetes containerization and Linux administration. Troubleshooting and resolving network-related issues with a focus on high availability and performance.

Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - GJob Title - Software Engineer, TS/SCI with Full Scope Polygraph Security Clearance Required - G

Next Step SystemsCompany Name - Next Step Systems

•

Severna Park, Maryland, USA

Full-time

Linux Sys Admin / GPU Engineer - TS/SCIJob Title - Linux Sys Admin / GPU Engineer - TS/SCI

Urbane Systems LLCCompany Name - Urbane Systems LLC

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Bethesda, Maryland, USA

Full-time

Clearance TS/SCI Responsibilities Perform Linux builds, installs, configuration, administration, and troubleshooting of Linux servers to include base configuration, security and system patching, performance monitoring in physical and virtual environments Provide operating system hardening and system patching Manage, maintain, configure, and deploy system integration tools such as Kubernetes, Rancher, Helm Develop scripts to support patching, configuration, and automate other infrastructure tasks

Linux Middleware EngineerJob Title - Linux Middleware Engineer

HalvikCompany Name - Halvik

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Greenbelt, Maryland, USA

Full-time

Halvik is a highly successful company that puts people first, and we are looking for someone just like you. We are committed to delivering smarter IT-driven solutions bolstered by quality and innovation to help our customers succeed. Come be a part of something truly special! As a Systems Middleware Engineer with NASA SEWP, you will be a key member of our IT solutions team, providing a support layer between the servers and the applications to meet the needs of the organization. Your expertise in

FIPS 140 Security EngineerJob Title - FIPS 140 Security Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Description In joining the Leidos (AT&E, Common Criteria/FIPS) team, you will get an exciting opportunity to work in the growing IT Security field in support of National defense. The products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for our military in the modern cyber warfare environment. Come be a part of an expanding industry that is integral in ensuring our National Security. You'll get an opportunity to learn from Industry e