- Applied Research Solutions (St. Louis, MO)
- …and personalized attention from ARS Senior Managers.?? **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as needed, ... ARS is looking for an Azure Infrastructure Support (O&M Engineer ) Tech. As an Azure Infrastructure O&M Support ...for maintaining a Windows Active Directory domain and supporting Linux infrastructure in the classified region. **Why Work with… more
- William C Brown Inc (St. Louis, MO)
- Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in St.… more
- CACI International (St. Louis, MO)
- …on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing… more
- BAE Systems (Fairview Heights, IL)
- **Job Description** BAE Systems is seeking a Senior Systems Engineer to support a multi-disciplinary team in an Agile, fast-paced development environment to ... security technical implementation guide (STIG) maintenance and resolution. Additionally, the Systems Engineer will collaborate with teams to ensure compliance… more
- William C Brown Inc (St. Louis, MO)
- Systems Engineer , Mid EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Engineer to join our team to...clearance required and eligibility to obtain a poly Required Skills: Linux system administratorScripting / Coding experience (Bash, Python, etc)… more
- BAE Systems (Arnold, MO)
- **Job Description** BAE Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S) team located in our ... a Top Secret/SCI with Polygraph security clearance + Have previous experience with LINUX based operating systems + Previous System Administrator experience +… more
- The Boeing Company (Hazelwood, MO)
- …Integration, File Servers, Computational Systems , Networking Systems , Visual Systems , Operating Systems (Windows and/or Linux ) and Scripting ... **Boeing** develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our US and global… more
- The Boeing Company (Berkeley, MO)
- …growth. Find your future with us. The Boeing Company is looking for **Missions Systems Software Engineers - Embedded** to join the Boeing's Mission Systems ... debugs and maintains software that is integrated into embedded devices and systems and meets industry, customer, safety and regulation standards + Reviews, analyzes,… more
- World Wide Technology (St. Louis, MO)
- …make an impact. **_What Will You Be Doing?_** As a Senior IT Engineer within the Platform Engineering organization, you will lead the design, implementation, and ... maintenance of critical IT systems and services managed by the team. This role...providing technical guidance to junior engineers. The Senior IT Engineer will collaborate with various departments to develop and… more
- Edward Jones (St. Louis, MO)
- …financial information to Financial Advisors and Home office associates. Our key systems include on-premise PeopleSoft Financials moving to Oracle Cloud ERP, SaaS ... programs. We are responsible for supporting and enhancing existing systems and developing technology solutions that support and enhance...division in alignment with the firm's vision. As an Engineer 3, you will help configure, enhance and support… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …application security testing (DAST) tools, or network analysis tools + Proficiency in both Linux and Windows operating systems + Experience with scripting in one ... of network hardware + Experience with security hardening techniques for operating systems (eg, Windows, Linux ), network devices, and applications + Excellent… more
- Northrop Grumman (St. Charles, MO)
- …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... they're making history. An organization within Northrop Grumman's Payload and Ground Systems (PGS) division, Cutting Edge Optronics is a leading provider of… more
- CACI International (St. Louis, MO)
- …developing systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating systems ; understanding ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox… more
- Mastercard (O'Fallon, MO)
- …and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer The Reactive Systems Architecture BizOps team is looking for ... a BizOps Engineer who can help us solve problems, build our...* Interest in designing, analysing, and troubleshooting large-scale distributed systems . * Willingness and ability to learn and take… more
- Chenega Corporation (Arnold, MO)
- …Equivalent + 2+ years relevant work experience to include: + Experience with UNIX/ Linux -based operating systems . + Experience with Oracle or other relational ... **Req ID:** 37537 **Summary** **Application Support Engineer ** **Arnold, MO** Are you ready to enhance...minimizing operational impacts. + Support servers, workstations, and storage systems in a team-based environment. + Provides support to… more
- The Boeing Company (Berkeley, MO)
- …executing penetration tests in one or more of the following domains: + Windows, Linux , VxWorks, and INTEGRITY Operating Systems + IP-Based Networks + Avionics, ... Test & Evaluation (BT&E) team is seeking a **Lead Product Security (Cyber) Test Engineer ** to support the Air Proprietary 1 (AP1) program in **Berkeley, MO.** This… more
- Mastercard (O'Fallon, MO)
- …businesses and governments realize their greatest potential._ **Title and Summary** BizOps Engineer II The Business & Market Insights BizOps team is looking for ... a Business Operations Engineer who can help us solve problems, and lead...Go * Interest in analyzing and troubleshooting large-scale distributed systems . * We need team members with an appetite… more
- Electrosoft (Belleville, IL)
- …tools (eg, Metasploit, Burp Suite). + Strong knowledge of common operating systems (Windows, Linux ), networking protocols, and web application security. + ... Information System Security Engineer Posted: 09/16/2025 Electrosoft Services, Inc. is an...many benefits and opportunities we offer. Information System Security Engineer (Risk & Vulnerability Management) Summary: The Security … more
- Enterprise Mobility (St. Louis, MO)
- …our business to grow through the implementation of new capabilities. The ** Engineer 3, Systems ** is responsible for ensuring the availability, performance, ... a software engineering mindset to system administration topics, and vice versa. As an ** Engineer ** **3, Systems ** you will be expected to use your technical… more
- The Boeing Company (Berkeley, MO)
- …**s** ** Engineer ** to support our **Air Proprietary 2 Mission Systems ** team located in **Berkeley, Missouri.** This position will focus on supporting ... Boeing Defense, Space & Security (BDS) Software Engineering organization. The Mission Systems Senior DevSecOps Engineer will be responsible for establishing,… more
