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Linux jobs in littleton USA

86 linux jobs found in littleton: showing 1 - 50

Embedded C Developer
Company: TekWissen |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 Oct 2026
Design, develop, and debug embedded C software for Linux-based residential gateway platforms (ARM/MIPS SoCs). Develop.... Required Skills 5+ years of embedded C development on Linux-based platforms. Strong proficiency in C programming, memory management
Embedded C Developer
Company: TekWissen |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 Oct 2026
Design, develop, and debug embedded C software for Linux-based residential gateway platforms using ARM and MIPS SoCs... of embedded C development on Linux-based platforms. Strong proficiency in C programming, memory management, IPC, and event-driven
Systems Engineer Sme
Company: Leidos |

Location: Englewood, CO, USA

| Salary: US$131300 - 237350 per year | Date posted: 02 Oct 2026
. Proficient in Python or C++ software development, automation, and system support. Experience working with Linux operating
Systems Security Engineer I (for 2026 Interns Only)
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$82039.23 - 112803.95 per year | Date posted: 30 Sep 2026
+) Certification. Microsoft Certified Solutions Expert (MCSE), Linux, and/or Cisco Certified Network Professional (CCNP) Security
Senior Cloud Engineer
Company: EchoStar |

Location: Littleton, CO, USA

| Salary: US$96250 per year | Date posted: 30 Sep 2026
in languages such as Java, C++, Perl, Python, or advanced Shell scripting Background in Linux or Windows system administration
Electronics Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 29 Sep 2026
with Unix and/or Linux environments. Experience developing FPGA images using VHDL. Pay Information Full-Time Salary Range
Electronics Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 29 Sep 2026
, such as: Python, C/C++/C#, or Visual Basic. Experience with Unix/Linux environments. Experience with software configuration
Senior Data Analyst - Data Management & Bi
Company: EchoStar |

Location: Englewood, CO, USA

| Salary: US$83160 per year | Date posted: 29 Sep 2026
automation, and Linux/Unix shell scripting for robust data pipeline maintenance AI Literacy and AI Application skills
Asic & Fpga Design Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 29 Sep 2026
. Experience programming Xilinx FPGAs with VHDL or Verilog. Experience with Unix/Linux environments. Experience with hardware
Electronics Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 29 Sep 2026
with Unix and/or Linux environments. Experience developing FPGA images using VHDL. Pay Information Full-Time Salary Range
Staff Systems Engineer- Ts/sci W/polygraph- Waterton, Co
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 29 Sep 2026
Lockheed Martin Space division located in Waterton, CO. This position provides Linux System Administration services including... installation, integration and configuration of Linux and Unix servers, as well as the development and maintenance of Standard
Electronics Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 29 Sep 2026
, such as: Python, C/C++/C#, or Visual Basic. Experience with Unix/Linux environments. Experience with software configuration
Simulation Engineer
Company: Radiance Technologies |

Location: Littleton, CO, USA

| Salary: US$110000 - 135000 per year | Date posted: 26 Sep 2026
operations and testing. The role requires hands-on experience with C++ and Python, real-time 6-DoF simulation, Linux development... Extensive experience working in a Linux development environment Experience with Perforce or a comparable software
Software Engineering Manager / Lead
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 25 Sep 2026
identification and collection Familiarity with Linux operating systems. Strong problem-solving and analytical skills. Obtain
Lab Engineer Intern
Company: ATEME |

Location: Englewood, CO, USA

| Salary: US$15.16 - 20 per hour | Date posted: 25 Sep 2026
: Assist with network configuration, troubleshooting, and issue resolution. Work with Linux and Windows environments as part... Foundation: Familiarity with Linux CLI, Windows environments, and networking fundamentals. Problem-Solving: Strong analytical
Sr. Dev Sec Engineer- Onsite In Waterton, Co- Top Secret Required
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 24 Sep 2026
and available. Provide day to day support for Linux and Windows servers (patching, configuration management, troubleshooting, lifecycle.... Strong Linux and Windows Server administration skills (patching, configuration management, troubleshooting). Experience
Dev Sec Engineering Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 23 Sep 2026
operations. Provide advanced administration for Linux and Windows server environments, including patching, hardening... with Linux and Windows Server administration, including patching, hardening, configuration management, troubleshooting
Systems Integration/test Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 22 Sep 2026
Basic knowledge of Linux Familiarity with networking fundamentals (TCP/IP, Ethernet, serial protocols) Willingness to work
Systems Integration/test Engineer Sr
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 22 Sep 2026
of Linux Familiarity with networking fundamentals (TCP/IP, Ethernet, serial protocols) Understanding of best software
Sr Systems Security Manager
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 18 Sep 2026
yearly reviews. Knowledge of technical standards relating to systems security; experience administering UNIX, Linux
2077 Gncp Flight Software Verification Engineer
Company: AllPoints |

Location: Littleton, CO, USA

| Salary: US$107000 - 223000 per year | Date posted: 18 Sep 2026
), or automation activities Linux experience MATLAB experience Strong analytical and problem-solving skills Ability to work
Systems Administration Asc
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$65500 - 121700 per year | Date posted: 18 Sep 2026
. You will be responsible for supporting the overall day-to-day operations of the MS Windows and Red Hat Linux based enterprise environments... Experience with Windows and Linux systems Basic network knowledge Understanding virtualization environments ## Desired
Systems Engineer-it
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 18 Sep 2026
on system administration expertise on RHEL Linux and Solaris platforms. Experience with software testing and use of test
Aerospace Engineer Iii
Company: Johnson Service Group |

Location: Englewood, CO, USA

| Salary: US$50 - 60 per hour | Date posted: 17 Sep 2026
computing and Linux platforms. Knowledge of industry standard aerospace principles, to include, but not limited to parametric
Senior Devops Engineer
Company: Cyber Defense Technologies |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
, or security device administration. Knowledge of RMF, Windows/Linux operating systems, STIGs, ACAS, HBSS, and/or related
Software Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 17 Sep 2026
environment on RedHat Linux-based OS, and will be responsible for supporting elements of the design/sustainment/development... with SELinux enabled. The Cross domain solution also requires strong linux and networking knowledge. ## Basic Qualifications DoD
Senior Systems Security Engineer
Company: Cyber Defense Technologies |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
, or security device administration. Knowledge of RMF, Windows/Linux operating systems, STIGs, ACAS, HBSS, and/or related
Systems Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 17 Sep 2026
hardware and software in Hardware In-the-Loop (HWIL) Experience programming in UNIX/LINUX operating system
Software Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 16 Sep 2026
teams. Qualifications We Prefer: Experience with Linux operating systems. Knowledge of real-time operating systems
Systems Security Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 16 Sep 2026
(CISA), or CompTIA Advanced Security Practitioner (CASP+) Certification. Microsoft Certified Solutions Expert (MCSE), Linux
Sr Systems Security Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 16 Sep 2026
), Splunk SIEM, DISA STIGs / SRGs, eMASS / XACTA, RHEL / Linux, vSphere/VMware, GitLab / GitHub, Bash Scripting, CPU / System...) or equivalent Linux administration certification. Experience with Tenable Security Center (SC) enterprise deployment multi
Aerospace Engineer
Company: Varstaff |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 16 Sep 2026
on Linux platforms. Hands-on expertise in developing aircraft aerodynamic databases, heat transfer analysis, static stability
Cybersecurity Manager I
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$124771.42 - 171560.7 per year | Date posted: 15 Sep 2026
relating to systems security; experience administering UNIX, Linux, and Windows operating systems, experience with large-scale
Software Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 15 Sep 2026
environment on Red Hat Enterprise Linux and will be responsible for supporting elements of the design/sustainment/development...++ or Java Familiarity with the Linux operating system Solid communication skills DoD Interim Secret Security Clearance
Guidance/navigation/control Engineering Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 14 Sep 2026
source code in C++ and Python Modify code in C++, C, Matlab, Simulink, Fortran, Python, Linux shell, and YAML Create unit... tests Implement simulation software on a high performance computing cluster including Linux systems or VMs Work
Aerospace Engineer
Company: Varstaff |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 14 Sep 2026
computing and Linux platforms. Knowledge of industry standard aerospace principles, to include, but not limited to parametric... LINUX PLATFORMS INDUSTRY STANDARD AEROSPACE PRINCIPLES PARAMETRIC DESIGN MODEL-BASED DEFINITION FUNDAMENTALS OF FLIGHT
Software Engineer Sme
Company: Leidos |

Location: Englewood, CO, USA

| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Database: MySQL, PostgreSQL, or SQL Server NoSQL Database: OpenSearch/Elasticsearch. Operating System: Windows, Linux
Software Quality Engineer Iii
Company: EchoStar |

Location: Englewood, CO, USA

| Salary: US$83160 per year | Date posted: 11 Sep 2026
years relevant work experience (e.g. QA/Testing experience, Linux administration, test automation) 3-5 years of experience
Full Stack Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 11 Sep 2026
/network devices. Patch, harden and upgrade Linux RedHat OS and related virtualization platforms while working with Security.... Professional experience with Linux system administration and systems integration Experience in software practices
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
. Qualifications We Prefer: Experience with Linux (RHEL) and windows services Knowledge of tactical/moving map software integration
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
and practices. Experience working in multi-disciplinary teams. Qualifications We Prefer: Experience with Linux (RHEL
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
. Qualifications We Prefer: Experience with Linux (RHEL) and windows services Knowledge of tactical/moving map software integration
Staff Windows System Administrator- Secret Required- Onsite, Waterton, Co
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
within 90 days --- ## Desired Skills Knowledge of Red Had Enterprise Linux Exchange, Lync, SharePoint, SCCM Knowledge
Systems Integration/test Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 09 Sep 2026
, subsystems and systems. ## Basic Qualifications Python Scripting Experience Familiarity with Linux Systems Active SECRET
Systems Engineer-it Sr
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 09 Sep 2026
candidate will be working in an agile development environment on RedHat Linux-based OS and will be responsible for supporting... infrastructures consisting of Windows and Linux systems. WHY JOIN US Lockheed Martin Operations is building up a cross-functional
Flight Software Engineer Staff, Space Protection Programs
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
across multidisciplinary engineering teams and program stakeholders. Experience with C/C++, Python, Linux-based development environments... in C/C++ and Python Experience working in Linux-based development environments Experience with software integration
Systems Engineer-it
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 08 Sep 2026
candidate will be working in an agile development environment on RedHat Linux-based OS and will be responsible for supporting... infrastructures consisting of Windows and Linux systems. WHY JOIN US Lockheed Martin Operations is building up a cross-functional
Software Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
.Experience with C/C++, Python, and Linux OS, and Object-Oriented design is preferred. Strong ability to perform on a small highly
Dev Sec Engineering Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
orchestration, package management, admission control, logging and monitoring, service mesh and traffic observability. Linux OS
Systems Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 04 Sep 2026
in an agile development environment on RedHat Linux-based OS and support elements of design/sustainment/development efforts... Experience using Red Hat Enterprise Linux Ability to learn necessary skills through hands on experiences Excellent verbal