Linux Systems Security & Incident Response Engineer
Raytheon Technologies
Raytheon Technologies is looking for Cyber Network Defense Analysts (CNDA) in Aurora, Colorado, to enhance their cybersecurity capabilities. In this role, you will monitor network activity and analyze data to detect suspicious behavior and mitigate threats. The successful candidate will utilize information from various sources to protect against risks to information systems and networks. Join a team dedicated to maintaining high cybersecurity standards and responding to incidents effectively. #J-18808-Ljbffr
$92.5k - $171.5k
...Title: Senior Specialist, Systems Engineering (Orbital Analyst)Job Code:... ...Analyst as part of National Security program at the National Space... ...Functions: • Responsible for algorithm development,... ..., Parallel Computing, UNIX/Linux.• Experience in supporting...LinuxWork at officeFlexible hours$68.9k - $131.1k
....S. government issued security clearance is required... ...We are seeking a Cyber Engineer II to function as a key... ...Software (HBMAS) Systems Security Engineering (... ...Prefer:Familiarity with Linux CommandsFamiliarity with... ...function and associated responsibilities, a candidate’s work...LinuxContract workTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours$143.7k - $197.61k
...TitleFunctionally reporting to the Systems Engineering Department and deployed... ...and safeguarding national security. We seek individuals who... ...a bonus, not a requirement.Responsibilities:Drive proactive Software architecture... ..., or VxWorks) or embedded Linux.Data Protocols &...LinuxWork experience placement- We Are:Accenture Security is one of the fastest... ...and Forensic Response (CIFR) practice is... ...consequential cyber incidents. We deliver around... ...workstreams (20-50+ systems) with minimal... ...Microsoft Windows, GNU/Linux and MacOS... ...experience with reverse engineering and sandboxing technologiesYou...LinuxWork experience placementLive inWork at officeLocal area
$145k - $198k
...Big Data Systems Engineer At KBR, we deliver science, technology and... ...highest-priority national security and space missions. Backed... ...various acquisition programs. Responsibilities The Big Data Systems... ...Windows Server, Windows 10/11, Linux (CentOS, Ubuntu, RedHat)....LinuxContract workTemporary workLocal areaRemote workWork from homeWorldwideRelocation package$142.4k - $180k
Title:Big Data Systems EngineerBelong, Connect, Grow... ...with KBR!KBR’s National Security Solutions (NSS) team provides high-end engineering and advanced... ...acquisition programs.Responsibilities: The Big Data Systems... ...Server, Windows 10/11, Linux (CentOS, Ubuntu, RedHat...LinuxFull timeContract workTemporary workLocal areaRemote workWork from homeRelocation package$131.3k - $237.35k
...exciting opportunity for a Principal Linux Systems Administrator in our Intelligence... ...talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),... ...eligible for a 10k Sign on Bonus!Primary Responsibilities:Maintain STE/STN Compliance: Ensure...LinuxFull timeImmediate startRelocation packageFlexible hours$136k - $187k
...while preserving a responsive browsing... ...Chromium-based browsing engine, remote rendering... ...the intersection of systems programming, distributed... ...systems, and security. Engineers contribute... ...processes, Linux hosts, and distributed... ...and contribute to incident mitigation and follow...LinuxTemporary workLocal areaRemote workFlexible hours- ...strategy, design, and engineering agency. We are a 300+... ...As a Senior Systems Engineer at Fueled,... ...orchestration. With strong Linux fundamentals, you'll... ...and drive performance, security, and reliability from... ...security, participate in incident response and the 24/7 on-call...LinuxRemote work
- ...Senior Systems EngineerHybridAbout the RoleThis... ...hands-on software engineering role on the... ...shape and build the Linux-based edge runtime... ...systems that are secure, observable, resilient... ..., monitoring, incident follow-up, and long... ...deployment, incident response, and failure...LinuxLocal areaRemote work
$131.3k - $237.35k
...seeking an experienced Systems Engineer Subject Matter Expert... .... This includes security, cloud provisioning,... ...examination. Primary Responsibilities: Serve as the... ...Experience working with Linux operating systems in... ...and report the incident to the . Commitment...LinuxContract workFor contractorsLocal areaImmediate start$140k - $186k
...Senior Systems EngineerFour Sea Group is a 100% employee... ...of highly skilled engineers and technical experts... ...degree.Active DoD TS/SCI security clearance at the time... ...working with both Linux- and Windows-based systems... ...and associated responsibilities, a candidate's work experience...LinuxTemporary workWork experience placementWork at officeFlexible hours$148k - $213.6k
...Senior Systems EngineerFour Sea Group is seeking a Senior Systems Engineer specializing in radar analysis to... ...experience.Active DoD Secret security clearance at the time... ...-sensor data fusion.Linux-based development or... ...and associated responsibilities, a candidate's work experience...LinuxTemporary workWork experience placementFlexible hours$160k - $200k
...2026-11-04 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full... ...hardware issues Responsible for network administration... ...minimizing potential security threats Troubleshoot... ...Working knowledge of Linux Redhat Enterprise, Microsoft...LinuxFull timeWork experience placementRemote workShift workNight shiftRotating shift$65k - $150k
...ensure resource predictability, security and reliability to meet... ...objectives. Unix Engineering/System Administration Status:... ...Requirements: Primary Responsibilities: Essential responsibilities... ...desk tasks for Solaris and Linux environments. Automate administration...LinuxFull timeWork experience placement- ...has an opening for an System Administrator 9216404.... ...Statement of Work Security Vulnerabilities Patching... ...the use of OIT's incident/change order system and... ...for Windows Server and Linux based systems Provide... ...operations. Duties and Responsibilities Install, configure,...LinuxLive inLocal areaRemote workRelocation
$99k - $225k
OPIR Systems EngineerThe Opportunity:At a certain point... ...? As a OPIR Systems Engineer on our team, you'll... ...architectures for national security space programs. With... ...(MBSE)Experience with Linux and Cloud... ...are committed to the responsible and ethical use of AI...LinuxFull timeContract workPart timeWork at officeLocal areaRemote work$114k - $171k
...Principal Or Sr Principal Systems Administrator -... ...Central Region Software Engineering organization is seeking... ...administration skills (Windows and Linux) with experience... ...to design, implement, secure, and sustain complex... ...such as the scope and responsibilities of the position and...LinuxShift work- ...passion and desire to engineer and operate the... ...of service teams responsible for the work we are... ...distributed systems in the world, and... ...understanding of Linux, networking, and general... ...obtain and maintain a security clearance at the... ...precision. When incidents arise, you'll lead...Linux
$40 - $60 per hour
...high-volume tickets and incidents Experience as an engineer resolving Tier 1, Tier 2,... ...experience, specifically within Linux Scripting knowledge (... ...experience Day-to-Day Responsibilities Support critical... ...Terraform or Ansible Maintain system monitoring solutions and...LinuxHourly payContract workTemporary workPart time$107.5k - $204.5k
...experience and renowned engineering expertise to meet the... ...a safer, more secure world. Join us and help... ...is seeking a Principal Systems RF/Hardware Engineer.... ...supported byWindows and Linux based systems .... ...function and associated responsibilities, a candidate’s work experience...LinuxTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...Systems Engineer III Location: Englewood, CO Schedule... ...engineer with strong Linux systems administration... ...application/support responsibilities, with a strong emphasis... ..., documentation, security, and access-control practices... ...-related incidents. Work with third-party...LinuxLong term contractFull timeContract workFor contractorsLocal areaRemote work
$155k - $195k
...Infrastructure Automation Engineer Simplesense builds... ..., and improve response times to incidents. Our adversaries rapidly... ..., fuel, facilities, security, and communications —... ...Technology and Control Systems (OT/CS) from the... ...configuration-driven tooling, Linux systems, and network...LinuxTemporary workFor contractorsLocal areaRemote work- ...RTX is seeking a qualified engineer for an on-site role in Aurora, CO. You will join a cross... ...team to develop advanced ground system solutions and participate in an Agile Release... ...5+ years in STEM, strong experience with Linux (Red Hat), Python/Perl, and hands-on test...Linux
$160k - $180k
...defense, and national security technology company... ...Voyager.The Automation Engineer is responsible for designing, building... ...tooling, building systems that act, adapt, and... .../ shell scripting - Linux and cross-platform automation... ...windows and incident response.Active participation...LinuxLong term contractPermanent employmentContract workRemote workFlexible hours$88k - $110k
...Information Technology IT Systems Administrator Ft.... ...ensure the reliability, security, and continuous... ...-on environment where responsibilities are not siloed and may... ...Microsoft Windows and Linux Server and Desktop environments... ...planned changes or incidents. Other Requirements This...LinuxWork at officeImmediate start3 days per week$40 - $60 per hour
...and incidentsExperience as an engineer resolving Tier 1, Tier 2, and... ...applications, responding to incidents and resolving Tier 1 and Tier... ...ticketsManage, monitor, and optimize Linux servers for high performance... ...Terraform or AnsibleMaintain system monitoring solutions and...LinuxTemporary workPart time- ...Origin is seeking a Senior Cybersecurity Engineer to design, implement, and harden security across classified enclaves, mission ground systems, and labs. You will drive RMF... ...architecture through operation, with on-call incident response and ongoing #J-18808-Ljbffr
- Presales Systems Engineer - SASEThis role has been designed as 'Hybrid'... ...HPE.Job Description:SASE & Security Presales Specialist About the... ..., and candidates are responsible for verifying the credentials... ...any payments and report the incident to your local authorities immediately...Full timeWork experience placementWork at officeLocal areaImmediate start2 days per week
$140k - $145k
DescriptionDESCRIPTION: SAIC is seeking a SIGINT Systems Engineer to work on complex projects crucial to national security objectives. He/she will provide Systems... ...Compensation estimate is $140,000 to $145,000.Primary responsibilities: · Function as the Operational Thread Lead (...Remote work
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