Linux Systems Engineer

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.Nightwing is seeking an analytical thinker who enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer. In this role you will perform production systems integration within a cutting-edge Linux based virtualization stack, streamline and secure applications, storage, physical servers, and install, troubleshoot and maintain customer hardware. Our ideal candidate is detail-oriented and skilled at making data-driven decisions to proactively address issues before they impact end users.Typical Duties and ResponsibilitiesManage the software, hardware, and systems on a Linux serverDesign, build, and maintain core services and infrastructureInstall and monitor Linux operating systemsImplement security measures and identify potential issuesUpdate security settings for enterprise firewallsAutomate vulnerability and security patchingParticipate in programming, scripting, and process automationDesign and manage backup and recovery strategiesRequired Skills and Experience5+ years of hands-on Linux Systems Engineering experienceSpecific experience in Python both with scripting and building applicationsSpecific experience using Bash for automating tasks and deploying software/servicesExperience installing and configuring VPN services (openvpn/wireguard/ipsec), firewalls (netfilter/NFTables), and networksExperience with information security frameworks such as disk encryption, PKI, Symmetric/Asymmetric encryption and digital certificatesExperience using observability tools and stack tracesExperience scripting and developing system automation toolsExperience with log analysis, monitoring, and alerting systemsKnowledge of TCP/IP addressing, routing, and troubleshootingKnowledge of directory service principles such as organization units, and realm authenticationFamiliarity with cloud provisioningKnowledge of modern configuration management tooling – specifically Ansible and SaltStackMinimum Secret Clearance with the ability to acquire a TS with SCI eligibilityPreferred QualificationsExperience specifically with Debian based distributionsExperience with virtual server implementation and managementAt Nightwing, we value collaboration and teamwork. You’ll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we’ll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.SummaryLocation: Sterling, VAType: Full time