[Applicants: Be among the first 25 applicants | Industry: Security Systems Services | Type: Full-time | Level: Entry level] Now Hiring: Systems AdministratorJoin a team that not only values your technical expertise but…
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[Applicants: Be among the first 25 applicants | Industry: Security Systems Services | Type: Full-time | Level: Entry level] Now Hiring: Systems AdministratorJoin a team that not only values your technical expertise but also invests in you! At Westwa
[Applicants: Be among the first 25 applicants | Industry: Business Consulting and Services, IT Services and IT Consulting, and Professional Training and Coaching | Type: Full-time | Level: Not Applicable] Linux,…
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[Applicants: Be among the first 25 applicants | Industry: Business Consulting and Services, IT Services and IT Consulting, and Professional Training and Coaching | Type: Full-time | Level: Not Applicable] Linux, Windows, UNIX, RHEL, Kali, Solaris, U
[Applicants: Over 200 applicants | Industry: Internet Marketplace Platforms | Type: Full-time | Level: Entry level] Why Clipboard ExistsWe exist to lift as many people up the socioeconomic ladder as possible. We…
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[Applicants: Over 200 applicants | Industry: Internet Marketplace Platforms | Type: Full-time | Level: Entry level] Why Clipboard ExistsWe exist to lift as many people up the socioeconomic ladder as possible. We dramatically improve lives by letting
[Applicants: Be among the first 25 applicants | Industry: Investment Management | Type: Full-time | Level: Associate] Working at AlgerAlger is an entrepreneurial, privately owned firm which encourages and empowers its…
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[Applicants: Be among the first 25 applicants | Industry: Investment Management | Type: Full-time | Level: Associate] Working at AlgerAlger is an entrepreneurial, privately owned firm which encourages and empowers its employees to be intellectually
[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Position OverviewWe’re looking for a proactive and detail-orientedSystems Administratorto…
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[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Position OverviewWe’re looking for a proactive and detail-orientedSystems Administratorto help maintain, secure, and impr
[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in…
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[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administrati
[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in…
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[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administrati
[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in…
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[Applicants: Be among the first 25 applicants | Industry: Government Administration | Type: Full-time | Level: Mid-Senior level] This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administrati
[Applicants: Be among the first 25 applicants | Industry: Wireless Services, Telecommunications, and Communications Equipment Manufacturing | Type: Full-time | Level: Entry level]
System Administrator I / II / IIIJob…
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[Applicants: Be among the first 25 applicants | Industry: Wireless Services, Telecommunications, and Communications Equipment Manufacturing | Type: Full-time | Level: Entry level]
System Administrator I / II / IIIJob ID:TAP00151Position:System AdministratorLocation:Fort Meade, MDClearance:Active TS/SCI with Polygraph (most recent poly within the past 7 years)Certification:DoD 8570 IAT II (Required)Education Requirement:See BelowExperience Requirement:See BelowCompensation Range:83,000-158,000KPosition OverviewTAP Engineering is seekingSystem Administrators at multiple experience levels (I, II, III)to support large-scale, mission-critical enterprise computing environments. This role is responsible for system operations, maintenance, troubleshooting, and performance optimization across compute, storage, and network platforms.The ideal candidate thrives in a fast-paced, 24/7 operational environment and works effectively with cross-functional technical teams to ensure system reliability, performance, and availability.Technical EnvironmentLinux operating systems: Red Hat, CentOS, SUSE, and vendor-specific platformsEnterprise compute environments, including clustered and high-performance systemsShared and distributed storage platformsHigh-speed networking and interconnect technologiesServer, storage, and network infrastructureKey Responsibilities (All Levels)Implement, maintain, troubleshoot, and sustain enterprise IT systemsPerform day-to-day system operations, monitoring, and incident responseSupport system deployments, upgrades, and transitions to productionProvide Tier 1, Tier 2, and Tier 3 support based on experience levelEscalate issues appropriately and communicate status to stakeholdersOptimize system performance, capacity, and resource utilizationFollow established policies, procedures, and operational best practicesLevel DifferentiationSystem Administrator I (Junior / Entry-Level)Provide Tier 1 support and routine system administrationAssist users with system access and basic issue resolutionSupport hardware and software refresh initiativesPerform standard maintenance tasks under guidanceSystem Administrator II (Mid-Level)Provide Tier 2 and Tier 3 support for moderately complex issuesPerform in-depth troubleshooting and root cause analysisConfigure, manage, and maintain Linux, Unix, and Windows systemsTroubleshoot system integrations, network components, and hardware issuesDocument findings and provide analysis for escalated incidentsSystem Adminis...
(NSAW and NSAU) Infrastructure and Sustainment Support provides the Network Support that requires system level design, architecture of enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN…
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(NSAW and NSAU) Infrastructure and Sustainment Support provides the Network Support that requires system level design, architecture of enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure, packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls.RequirementsB.S. Configures and manages Linux, Unix, and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.Manage the daily activities of configuration and operation of IT systemsProvide assistance to users in accessing and using IT systemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Optimize system operations and resource utilization, and perform system capacity analysis and planningDoD 8570 IAT II level certification re...
[Applicants: Be among the first 25 applicants | Industry: Wireless Services, Telecommunications, and Communications Equipment Manufacturing | Type: Full-time | Level: Entry level] Location:Schriever Space Force Base,…
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[Applicants: Be among the first 25 applicants | Industry: Wireless Services, Telecommunications, and Communications Equipment Manufacturing | Type: Full-time | Level: Entry level] Location:Schriever Space Force Base, Colorado Springs, COClearance Re
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Yes. Remote-friendly AI and ML roles in the EU have grown over 30% year-on-year. Germany, France, the Netherlands, and Spain lead in volume. Use the AI and EU filters together to surface them quickly, and check the salary estimate badge to ensure the range meets your expectations.
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What is a ghost job and how do I spot one?
A ghost job is a listing that has been live for 30+ days and is likely already filled, on hold, or was never a real opening. Research suggests up to 40% of active listings at any time are ghost jobs. Catalitium flags every listing older than 30 days with a triangle May be filled badge so you can prioritise your energy on fresh openings.
What are the highest-paying tech roles right now?
AI and ML engineer roles currently command the highest median salaries on Catalitium, around $150k–$200k USD in the US and EUR 100k–EUR 160k in Europe. Principal and Staff Engineer roles come close, followed by senior full-stack and cloud infrastructure engineers. Use the >100k filter to see only high-compensation listings.
How do I negotiate a higher salary offer?
Reference Catalitium's salary data when negotiating: show the employer the market range for your role and region. Studies show engineers who negotiate receive 10–20% more than the initial offer on average. If base salary is fixed, push on equity, signing bonus, remote allowance, and learning budget. See our Salary Negotiation Guide in the Resources section.
Which European cities pay the most for tech?
Zurich and Geneva (Switzerland) consistently top European tech salaries, followed by London, Amsterdam, Berlin, Paris, and Stockholm. Swiss salaries are typically quoted in CHF and translate to EUR 100k–160k for mid-senior roles. London follows at GBP 70k–110k. Berlin and Amsterdam are competitive at EUR 70k–100k for comparable experience levels.
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How does Catalitium differ from LinkedIn Jobs?
LinkedIn optimises for engagement and premium upgrades. Catalitium is built exclusively for tech candidates who want signal over noise: every listing shows salary estimates, ghost jobs are flagged, AI-powered summaries save you time reading descriptions, and the application tracker replaces the black-hole Easy Apply experience. No premium paywall, no recruiter spam.
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Yes. Choose Remote in the location/country field or tap a Remote shortcut chip. Results are limited to roles that advertise remote or hybrid where the listing text supports it, and remote-friendly rows show a Remote badge.
Which tech stacks are most in demand?
Across Catalitium tech listings, Python, TypeScript/JavaScript, Go, Java, and cloud platforms (AWS, GCP, Azure, Kubernetes) recur most often; AI and data roles add PyTorch, TensorFlow, and LLM tooling. Title and AI summary chips reflect the employer's stated stack.
Which Swiss cities pay the most for software roles?
Zurich and Geneva typically lead Switzerland for software, data, and platform engineering compensation; smaller hubs follow at a discount. Swiss ranges often sit above neighbouring EU markets for comparable seniority—check Est. salary on each card when you filter by Switzerland.
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