Linux Developer
$122k - $253kNightwing
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.We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux/Unix internals. This role involves designing, developing, testing, and debugging high-performance software across multiple hardware architectures in a collaborative, cross-platform environment.ResponsibilitiesDesign, develop, test, and debug system-level software for Linux-based platformsContribute to low-level system components, drivers, and core servicesCollaborate with cross-functional teams to support development across multiple architecturesAnalyze and resolve complex technical issues related to performance, stability, and scalabilityParticipate in code reviews and follow best practices for secure and maintainable software developmentRequired QualificationsCurrent TS/SCI with Poly ClearanceMinimum 3 years of professional experience developing, testing, and debugging software in C, C++, and PythonMinimum 3 years of experience developing, testing, and debugging system-level software for LinuxDemonstrated in-depth understanding of Linux/Unix internals, including low-level system development, APIs, and interfacesProven experience working in cross-platform environmentsHands-on experience with one or more of the following architectures: x86/x64, ARM, and/or MIPSPreferred QualificationsExperience with Linux kernel developmentFamiliarity with embedded systems or performance-critical environmentsStrong debugging skills using system-level tools and techniquesPlease Note: This position is contingent upon contract award.Salary & BenefitsThe salary associated with this position ($122,000-$253,000) is commensurate with the selected candidate’s qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.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
- ...infrastructure. Our teams lead advanced vulnerability analysis and develop tailored cyber solutions to meet the demands of rapidly evolving... ...needs of our customers. We are seeking a highly skilled Linux CNO Developer with strong reverse engineering capabilities to support...Suggested
$86.6k - $181.8k
Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top... ...troubleshoot virtualization platforms including Proxmox and VMware vSphere.Develop and maintain automation and configuration management solutions...SuggestedContract workWork experience placementFlexible hours$112k - $179k
..., Maryland, and Virginia (DMV area)Clearance Required: TS/SCI with ability to pass a polygraphPosition OverviewPeraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence Community customer. In this role, you’ll be at...SuggestedContract workFor contractorsImmediate startShift work$103.8k - $218.1k
Job Title: Linux System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS... ...domain requirements.Collaborate with architects, technical leads, developers, testers, security teams, and other program stakeholders....SuggestedContract workWork experience placementLocal areaImmediate startFlexible hours- ...plus 10 years of experience A minimum of 5 years of experience developing system software in heterogeneous, multi-platform environments Proficiency... ...and Expect scripting Proficiency in debugging issues with the Linux kernel including examining source code, system logs, and using...Suggested
$86.8k - $198k
Full-Stack Linux Cyber Application DeveloperThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that...Full timeContract workPart timeLocal areaRemote work$86k - $138k
...Responsibilities Peraton is looking for an experienced Linux Administrator to provide operational support for the FDA enterprise environment consisting of ~3,500 physical and virtual servers. Linux team. What you will do: Providing operational support to...Contract workShift work$175k - $200k
...Linux EngineerAt Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility...- ...Nightwing Intelligence Solutions, LLC in Sterling, VA is seeking an experienced Linux Developer to join our engineering team. You will design, develop, test, and debug high-performance system software for Linux-based platforms across multiple architectures. Requirements...
$86.8k - $198k
Full-Stack Linux Cyber Application Developer, LeadThe Opportunity:As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system...Full timeContract workPart timeWork at officeLocal areaRemote work$122k - $253k
..., and commercial markets.Nightwing is seeking a highly skilled Linux Reverse Engineer / Vulnerability Researcher (VRER) to support advanced... ...ClearanceMinimum of three (3) years of hands-on experience developing, testing, and debugging software in:CC++PythonDemonstrated...Full timeContract work- ...engineering problems while working with a close-nit team as a Linux Systems Engineer. In this role you will perform production systems... ...observability tools and stack tracesExperience scripting and developing system automation toolsExperience with log analysis, monitoring...Full time
$103.8k - $218.1k
Job Title: Linux Systems EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The OpportunityThe Linux Systems Engineer...Contract workWork experience placementLocal areaFlexible hours- ...BCore is seeking a Linux Engineer in Herndon, Virginia to join a mission-focused team that delivers enterprise IT, cloud solutions, DevSecOps, and systems engineering support for government clients. The role requires TS/SCI with Poly and 11+ years of relevant experience...
- ...with minimal direction, independently analyze and resolve exceptionally complex issues, applying extensive technical expertise to develop innovative solutions that meet customer needs. Complete essential system and database administration functions working with a matrixed...Full timeContract workFor contractorsWork at officeRemote work
- ...of varying complexities. Ensures data/media recoverability by developing and implementing a schedule of system backups and database archive... ....QualificationsDemonstrated:Demonstrated experience with Linux system administrationDemonstrated experience with IT infrastructure...
$112.2k - $196.4k
...that empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:Are you a skilled Linux Systems Administrator looking to work on mission-critical systems in a dynamic environment? Parsons is seeking a mid-level Linux...Full timeRemote work- ...This is a senior Linux/infrastructure engineering role supporting a classified mission environment. The primary focus is Linux engineering plus infrastructure operations, virtualization, security compliance, and automation . The team operates a hybrid on-prem/cloud...Full timeImmediate startFlexible hours
$135k - $216k
...Senior RHEL System Administrator to manage and administer Red Hat Enterprise Linux (RHEL) systems and infrastructure within a dedicated production network. This is a hands-on role focused on developing and deploying repeatable processes, automation tools, and infrastructure...Contract workMonday to FridayShift work- ...mission. SPA: Objective. Responsive. Trusted. SPA is hiring an Linux and Kubernetes Administrator to support a multi-vendor infrastructure... ...with RHEL, Ubuntu, and other variants of LinuxDesigning, developing, deploying, and managing container orchestration through KubernetesConfiguring...Work at officeImmediate startRemote workFlexible hours
$131.3k - $237.35k
Leidos is seeking a strong Linux engineer with experience with Debian that can bring automation skills that the team currently lacks (Ansible, scripting, AI integration for example) to help streamline/add efficiencies. The selected candidate will be joining an existing...Full timeWork at office- ...Linux AdministratorA Government entity is hiring for a Linux Administrator. Responsibilities include:Administration of AWS/Azure and database migration activities.Develop scripts for automation and configuration deploy updates, IAVA patches, and Anti-Virus updates.Troubleshoots...
- ...Linux EngineerWe are seeking a mission-driven Linux Engineer to lead engineering and enterprise-level support across complex Linux, VMware, and Windows-based environments. In this role, you'll provide deep Tier 2–Tier 4 technical expertise, drive problem resolution for...
- ...SCI Required Certification: DOD 8570 (Security+) Job Description: The OST team has an opening for an experienced System Engineer with Linux system administration experience to support cloud and on-premise systems with a mission operations team. The team is involved in...For contractors
- ...Linux System AdministratorWe are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-based infrastructure. In this position, you will be responsible for deploying, configuring, monitoring...Temporary workFor contractorsImmediate start
- ...Linux System AdministratorAltamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves the defense, intelligence, and homeland security communities...Worldwide
$75.2k - $158.1k
Job Title: Cloud Cyber Engineer (Linux)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...networking operations.Evaluates scan results and works with system developers and system administrators to eliminate or mitigate findings....Contract workWork experience placementFlexible hours$150k - $170k
...DescriptionWhat You Will Be Doing: Configuring and maintaining Linux-based servers and supporting the development, testing, and production... ...to application and database migration activities. Developing scripts for automation of build-out, maintenance, and configuration...Contract work- Linux Support Administrator/Engineer Our client, a prestigious Federal contractor, is seeking a Mid-Level Linux Support Administrator... ..., and bring systems to a production-ready state for software developers. • Configure networking components and resolve connectivity,...Contract workTemporary workFor contractors
- ...Linux / Unix Systems AdministratorWe are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring...Temporary workFor contractorsImmediate start
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