About this role: We're looking for an experienced Senior DevSecOps - Linux ninja to help us build, ship, and secure world class, mission critical software deployed across a variety of platforms and environments. The ideal candidate will have RedHat Certifications (RHCE, RHCA, etc), deep hands-on low level Linux experience, and familiarity with DevSecOps practices.
Some of what you'll do:- Install, configure, and maintain data communication networks, Linux operating systems, and physical and virtual servers
- Perform system monitoring and verify the integrity and availability of hardware, network, and server resources and systems
- Review system and application logs and verify completion of scheduled jobs, including system backups
- Analyze network and server resource consumption and control user access.
- Install and upgrade software and maintain software licenses
- May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software
- Support functional and system level testing
RequirementsSkills and experience you bring: - 4+ years of experience as a Linux Engineer or DevSecOps with deep Linux expertise
- Experience with Initial RAM File System (Initramfs): dracut, custom modules, modifying existing modules
- Experience with SELinux: understanding AVC denials, writing custom policies, custom file contexts, custom user contexts, policy modules
- Experience with Network Manager: layer 2/3 networking, bridges, tunnels, etc.
- Experience with Package Management: air-gapped repositories
- Experience with PXE Boot/Kickstart
- Experience with Virtualization: KVM, libvirt, virt-install, qcow2/raw disks, overlays
- Experience with the following: firewalld, aide, systemd, chronyd, rsyslog, DAR, Clevis/Tang, journalctl, grub, FIPS, auditd, PAM, authselect, systemd-creds
- Exposure to cybersecurity principles: CVEs, CWEs, KEVs, STIGs, attack paths and mitigation techniques
- Ability to obtain US Secret clearance
- US Citizen
Your own unique talents! If you meet some requirements of this position but not 100% of the qualifications outlined above, let's talk! We'd love to get to know you, where you're headed in your career, and see if there's a match that aligns with our goals.
Nice to have: - Experience in container hardening
- Familiarity with dynamic application security testing and tooling
- Understanding of Linux networking and network troubleshooting
- Experience applying AI tools in CI/CD pipelines
- Experience with Ansible
- Experience with Kubernetes
- Experience with STIG compliance and security applications
- Experience with Virtual Machine Management - vCenter/vSphere/ESXi
- Experience in a programming language, such as C/C++, Java, python, etc.
- B.S. in Computer Science, or engineering field (Software, Math, Physics, Electrical, etc.)
- Active US Secret clearance
Benefits- Medical, Dental, and Vision
- Employee coverage is fully funded; a portion of dependents' coverage is funded as well
- 11 paid Federal Holidays
- Paid Time Off (PTO)
- Date of hire through second year: 10 days/year (accrued)
- After two years: unlimited
- 40 hours of paid sick leave per year
- 401k with employer matching
- Annual bonuses
- Cell phone reimbursement: $100/month
