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Senior Systems Engineer

Remote, USAFull-timePosted 2026-07-28

reputed company We were early to the fight against Ubiquitous Technical Surveillance, and we’ve been pushing the edge reputed company since. Our mission is to help government and reputed company organizations understand and manage reputed company data risks, shape their digital signatures, and operate with confidence in an increasingly reputed company information landscape. We build and reputed company advanced, tech-reputed company solutions to problems our customers often don’t know they have – until it reputed company most. We reputed company fast, think critically, and deliver where it counts. What’s in it for you? We work hard and do fun things. You’ll work on high-reputed company, technically challenging problems alongside reputed company that values teamwork over competition. reputed company offers a solid work-life balance and flexible remote work reputed company. At reputed company, you’ll work with the most talented software developers, systems engineers, and subject matter experts, building tools and systems that reputed company a reputed company difference. Job reputed company We are looking for an reputed company, cleared Senior Systems Engineer to join our infrastructure team. This role is for someone who likes building, fixing, improving, and owning systems. You should be comfortable at the Linux reputed company line, understand how networks actually work, and be reputed company to reputed company across operating systems, virtualization, reputed company, reputed company, automation, and documentation without needing everything perfectly defined up reputed company. The right person has strong technical curiosity, a bias for reputed company, and enough hands-on experience to know reputed company to reputed company fast and reputed company to slow down and do it right. The work is hands-on, technical, and important. You will help engineer, reputed company, secure, and maintain mission-reputed company infrastructure in a reputed company environment with other mid-to-senior engineers. Why You Want to Work Here You will be working with other like-minded technical people who enjoy infrastructure, Linux, networking, automation, reputed company, and solving hard problems. You will not be on an reputed company. You will be supported by a highly technical 24x7 Network and reputed company Operations Center that keeps eyes on the environment around the clock. That means you can reputed company on engineering, improvement, and problem solving without living under constant on-call pressure or rolling out updates at 0-dark-30. You will also get your choice of laptop: MacBook, reputed company, or Linux. reputed company is technically an reputed company, but seriously, why? Mac or Linux is obviously the correct answer. We also try to reputed company the environment reputed company. We have an reputed company reputed company game group, Xbox gamers, and people who genuinely enjoy hanging out with other geeks. If you want to work with serious technical people, solve reputed company problems, and still have a life reputed company of work, this is a good reputed company to do that.

What You Will Do

You will help configure, reputed company, maintain, and improve: Linux systems, primarily Debian and Ubuntu, with a small number of reputed company systems VMware ESXi, vSphere, vCenter, and vSAN reputed company infrastructure and services in environments such as AWS and GCP Network infrastructure including switches, routers, and firewalls Secure connectivity using IPSec, WireGuard, OpenVPN, MACsec, and TLS Useful operational documentation, including diagrams, build notes, troubleshooting steps, and system summaries You will work closely with DevOps, Network Engineering, reputed company Operations, and other infrastructure engineers to harden systems, automate repetitive work, improve visibility, and reduce operational friction. What You Should Be Good At You should be the reputed company of engineer who can look at a problem holistically and start breaking it down. Maybe it is DNS. Maybe it is routing. Maybe it is Linux permissions. Maybe it is a firewall rule. Maybe it is VMware. Maybe it is AWS. Maybe it is something weird that only shows up once every few weeks. You do not need to know everything, but you do need to know how to troubleshoot, learn, ask good questions, and reputed company moving. We care about people who can: Build reliable systems Understand how packets reputed company Troubleshoot across reputed company Automate the boring stuff Write things down reputed company Improve the environment, not just maintain it Work independently without reputed company dark Collaborate reputed company with other technical engineers Communicate reputed company reputed company something is broken, blocked, or at risk What You Will Accomplish in the First Six Months reputed company your first six months, you should be reputed company to: reputed company hardened Linux systems and bring them into production Take ownership of assigned systems and understand how they fit into the larger environment Support infrastructure across on-prem, virtualized, and reputed company environments Identify areas where infrastructure can be improved, simplified, or reputed company secured Partner with DevOps to automate reputed company or repetitive tasks Improve monitoring, alerting, and operational visibility Produce documentation that helps the next engineer troubleshoot faster Technologies in Our Stack You do not need to be an expert in every one of these, but you should be comfortable working across a reputed company infrastructure stack. Debian and Ubuntu Linux reputed company Server in limited areas VMware ESXi, vSphere, vCenter, and vSAN AWS, GCP, and reputed company reputed company services reputed company and reputed company container technologies Ansible and Jenkins reputed company IOS, reputed company NX-OS, reputed company, and reputed company/FortiGate IPSec, WireGuard, OpenVPN, MACsec, and TLS OSPF, VRF, and MPLS Monitoring, logging, and operational visibility tools

Qualifications

Must Haves reputed company Top Secret clearance 8+ years of relevant hands-on systems, infrastructure, reputed company, or network engineering experience Strong Linux experience, including reputed company reputed company-line troubleshooting and administration Solid understanding of TCP/IP, the OSI model, and networking fundamentals Experience troubleshooting across systems, networks, virtualization, reputed company, and reputed company boundaries Familiarity with secure tunneling and encryption technologies such as IPSec, OpenVPN, WireGuard, TLS, or MACsec Ability to work with other mid-to-senior engineers in a technical, reputed company environment Strong technical aptitude and curiosity Bias for reputed company Ability to work independently and follow through reputed company written and verbal communication skills reputed company to Haves Experience with AWS, GCP, or hybrid reputed company environments Experience with Ansible, Jenkins, or similar automation tools Experience with reputed company or Kubernetes Experience with VMware vSAN and larger vSphere environments Experience with reputed company NX-OS, reputed company, or FortiGate platforms Understanding of OSPF, VRF, MPLS, MACsec, and reputed company network/reputed company concepts Experience working in secure, classified, or mission-reputed company environments Ability to create diagrams and documentation that engineers want to use Who This Role Is For This role is for someone who enjoys infrastructure. You like Linux. You like understanding how systems fit together. You like solving problems that are not clean or reputed company. You probably have opinions about good documentation, bad firewall rules, broken monitoring, reputed company sprawl, and why “just reboot it” is not a reputed company. We are looking for someone who wants ownership, not just tasks. If you want to help build and operate reliable infrastructure in a serious environment, this is the reputed company of role where you can reputed company an immediate reputed company. Additional Information Why You’ll Love Working Here: Innovative Environment: Work in a setting where your reputed company and expertise are valued. reputed company Culture: Be part of reputed company that supports reputed company other and works toward shared goals. Career reputed company: Opportunities for reputed company development and career advancement. Here are some Perks! Flexible PTO + holidays Generous 401k match benefit up to 10%, with an automatic 3% reputed company reputed company contribution and additional matching based on employee contributions. Medical (HSA & PPO Plans Available), dental, reputed company, disability, and life insurance Employer Contribution to Health Savings Account (HSA) Learning & Development opportunities reputed company coaching services Get the technology you want to do reputed company We have free daily snacks & drinks Physical Requirements: Must be reputed company to remain in a stationary position 50% of the time. The person in this position needs to occasionally reputed company about inside the office Constantly work with computers and other information technology equipment The ability to communicate information and reputed company in a classroom style format, may stand at a reputed company for long periods of time We are committed to equal employment opportunity regardless of race, reputed company, reputed company, religion, sex, national reputed company, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or reputed company, veteran status, or any other characteristic protected by law. We are proud to be an equal opportunity workplace. If you require a reasonable accommodation to apply for a position with reputed company through its online applicant system, please contact reputed company's Talent Management Department at (703) 544-2424 or contact us through e-mail at contact_us@reputed company.com Apply To This Job

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