154 jobs for Operating Systems

Senior Cyber Security Analyst USD 104K-172K

Adaptability | Cybersecurity | Cybersecurity Tools | Database security | Event Correlation

Disability | Health insurance | Holiday pay | Learning and development | Life insurance

Senior-level Full Time

USA-CO-Denver

11h ago

Journeyman Security Operations Center Analyst | Secret Clearance Required USD 107K-179K

Attack Vectors | Attack reconstruction | Control Systems | Correlation rules | Cribl

Benefits | Inclusive culture | Professional development

Mid-level Full Time

Los Angeles, California, United States

11h ago

Endpoint Engineer USD 99K-131K

Android | Automation | Bash | Device hardening | Endpoint Management

Commuter benefits | Family support | Healthcare | Mental health resources | Professional development

Mid-level Full Time

Ashville, Ohio, United States

1d ago

Sr. Cybersecurity Engineer - GA - On Site USD 121K-174K

Application Security Testing | Cloud Security | Communication | Endpoint protection | Firewalls

Office environment | On-site work

Senior-level Full Time

Duluth, GA, US

1d ago

Senior Site Reliability Engineer INR 900K-1100K

Automation | Collaboration skills | Communication skills | Hardware understanding | Infrastructure software

Senior-level Full Time

Pune, India

2d ago

Cyber Security Engineer USD 121K-154K

Automation Scripting | Axonius platform | Cloud services | Cybersecurity | Data Analysis

Career growth opportunity | Education reimbursement | Flexible benefits | Flexible schedule | Relocation assistance

Entry-level Full Time

Livermore, CA, United States

2d ago

Pessoa Analista de Segurança da Informação I BRL 18K-18K

Automation Concepts | Basic AI | Basic AI or automation concepts | Cloud | Networks

Day off birthday | Dental | Extended maternity/paternity leave | Graduate support | Health and leisure partnerships

Mid-level Full Time

Campinas, São Paulo, Brasil

2d ago

Software Engineer - Distributed Systems (Platform Software ) USD 131K-197K

Algorithms | C++ | Containerization | Data Protection | Data Structures

Collaborative environment | Growth opportunities | Impactful projects | Inclusive culture

Mid-level Full Time

Palo Alto, CA

2d ago

Product Implementation Engineer PHP 550K-720K

Active Directory | Cloud Environments | Cloud IDPs | Cybersecurity | Endpoint Management

Career growth opportunities | International support | Shift flexibility

Mid-level Full Time

Philippines

2d ago

Network Security Engineer EUR 65K-100K

Cloud Security | Cryptographic Protocols | DNS | ExpressRoute | Firewalls

Career growth opportunities | Certification support | Learning sessions | Mentorship

Senior-level Full Time

Brussels, Belgium

2d ago

System Engineer USD 90K-145K

Active Directory | Cloud Platforms | Cloud Platforms (AWS | Datacenter support | EMC SAN

401k matching | Dental | Disability benefits | Medical | Paid vacation

Mid-level Full Time

CAWS DOD DLIFLC 1759 Lewis Road, …

2d ago

Embedded Software Engineer USD 90K-96K

Assembly Language | Communication Protocols | Debugging Tools | Embedded C | Embedded Systems

Benefits including 401k matching | Employee resource groups | Flexible scheduling | Healthcare | Paid parental leave

Entry-level Full Time

Annapolis Junction, MD, United States

2d ago

Cybersecurity Design Consultant USD 102K-184K

Application | Authentication | Communication | Cross-Functional Collaboration | Cross-functional

Disability insurance | Employee assistance | Health benefits | Life insurance | Paid time off

Mid-level Full Time

Richardson Texas HQ (1001 E. Lookout …

3d ago

Senior Operator RON 295K-387K

Calm Under Pressure | Communication skills | IT Infrastructure | ITIL | Interpersonal skills

Senior-level Full Time

Bucharest, RO, 60044

3d ago

Network/ System Administrator II USD 60K-66K

Computer literacy | Hardware evaluation | IT | Microsoft Windows | Network Administration

401k | Dental | Disability benefits | Flexible work | Health plans

Mid-level Full Time

QAT Qatar - (APCQAT), United States

3d ago

Cryptologic Computer Scientist USD 87K-157K

Algorithm Design | Algorithms | Compiler Theory | Computer Architecture | Data Structures

Mid-level Full Time

3325 Fort George G. Meade MD, …

3d ago

Red Team Lead Engineer , Vice President USD 110K-185K

Adversary behavior | Attack frameworks | Automation | Cloud Security | Detection engineering

Comprehensive benefits | Employee assistance | Incentive awards | Insurance coverage | Paid time off

Senior-level Full Time

Quincy, Massachusetts, United States

3d ago

Professional Services Specialist USD 100K-110K

API | Customer communication | Firewalls | Hardware Configuration | Multicasting

401k matching | Dental benefits | Employee stock purchase | Incentive bonus | Medical benefits

Mid-level Full Time

Illinois, US Offsite, United States R

3d ago

Penetration Tester 2 (Hybrid - Seattle) USD 121K-188K

AWS | Active Directory | Authentication Techniques | Azure | Bash

Dental | Disability | EAP Resources | Life insurance | Medical

Mid-level Full Time

Seattle WA, United States

3d ago

Cybersecurity Engineer, M&A Automation USD 123K-191K

AI | Active Directory | Application Security | CI/CD | Cloud Security

401k | Dental | FSA | HSA | Life insurance

Mid-level Full Time

Austin, TX, United States

3d ago

Low-level engineer | Mid-Senior | NordVPN EUR 38K-84K

CI/CD | CI/CD principles | Code ownership | GitHub GitLab | IOS Android

Celebrations and gifts | Company retreats | Ergonomic workspace | Extra vacation and sick days | Health and wellness programs

Senior-level Full Time

Vilnius

3d ago

Software Engineer III, NetSight Products

Algorithms | Artificial Intelligence | C++ | Compilers | Data Structures

Senior-level Full Time

Tel Aviv, Israel

3d ago

SOC Analyst USD 80K-90K

Anti-Malware | Content Filtering | Data Analysis | EDR | Email Gateway

Entry-level Full Time

Clark, Pampanga

4d ago

Solutions Engineer USD 150K-245K

Cloud Platforms | Cloud Security | Customer Relationship Management | Customer relationship | Cybersecurity

Senior-level Full Time

Hanoi, Vietnam

4d ago

Vulnerability Assessment Analyst INR 3200K-4500K

Assessment tools | CVE | CVSS | Communication | Network Concepts

Hybrid working

Senior-level Full Time

Bangalore, India

4d ago

Network/ System Administrator II USD 60K-66K

Computer literacy | Information Technology | Microsoft Windows | Network Administration | Operating Systems

401k | Dental plans | Flexible work | Insurance benefits | Medical plans

Mid-level Full Time

QAT Qatar - (APCQAT), United States

4d ago

Technical Customer Care Engineer GBP 36K-40K

Analysis | Customer communication | Documentation | Network Architecture | Operating Systems

Child Birth Allowance | Christmas hamper | Cycle to work | Death in service | Employee assistance

Mid-level Part Time

Bournemouth, United Kingdom

4d ago

2026 Fulltime - SW Engineer II USD 68K-131K

Algorithms | C# | C++ | Cyber Security | Data Structures

401k | Dental | Disability | Employee assistance | Flexible schedule

Senior-level Full Time

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd …

4d ago

Principal Cybersecurity Analayst (ISSO) (AHT) USD 103K-155K

Data Security | IT Security | IT Security Management | IT Security Tools | Network Protocols

Bonuses | Health insurance | Life & disability insurance | Paid Holidays | Paid time off

Senior-level Full Time

OHWP10GC, United States

4d ago

IT Security Administrator I USD 75K-93K

Access Controls | Documentation | ISO 27001 | Network+ | Networking

401k with employer match | Disability insurance | EAP | Educational assistance | Flexible spending accounts

Entry-level Full Time

Bolingbrook, IL, US

4d ago

Cybersecurity Analyst (SOC) - Entry Level GBP 35K-39K

Communication | DLP | EDR | Firewall | Forensic Tools

Bonus | Cycle scheme | Health plan | Life assurance | Paid leave

Entry-level Full Time

GBR-Wales-Newport-Celtic Lakes-KLA, United Kingdom

4d ago

Technical Support Engineer (Remote, NZD) NZD 99K-134K

API REST | Analytical Skills | Application diagnosis | Authentication | Cloud Platforms

Competitive benefits | Employee networks | Generous leave policies | Professional growth opportunities | Vibrant culture

Mid-level Full Time

NZD Remote, New Zealand R

4d ago

Cyber Risk Analyst (Contract to Hire) A USD 80K-90K

Communication skills | Cybersecurity | Data Analysis | FAIR | Microsoft Office

401k benefits | Hybrid work

Entry-level Contract

Columbus, OH, US

4d ago

Info Sec Healthcare Data Privacy and Audit Analyst USD 75K-98K

Audit | Communication | Documentation | Healthcare technology | Information security

Comprehensive health benefits | Family-focused benefits | Leadership programs | Mentorship | Student loan repayment

Mid-level Full Time

Atlanta, GA, United States

4d ago

Cyber Defence - Global Security Operations Centre (GSOC) Level 2 Analyst PHP 584K-720K

Alert Tuning | Cause analysis | Communication | Data Management | EDR

24/7 SOC team | Continuous learning opportunities | Multi-location collaboration

Mid-level Full Time

Taguig, National Capital, Philippines

4d ago

Endpoint Engineer USD 129K-171K

Android | Automation | Bash | Endpoint Management | IOS

Commuter benefits | Family support | Healthcare | Income protection | Mental health resources

Mid-level Full Time

Costa Mesa, California, United States

4d ago

Sdet INR 1000K-1500K

AWS | Automation | Azure | Bugzilla | Clearcase

Community support | Family-friendly benefits | Flexible work hours | Medical/Dental/Vision | Paid parental leave

Mid-level Full Time

India, Bangalore

5d ago

Information Security Senior Specialist (f/m/x) - Threat Detection & Response EUR 66K-90K

Analytical Skills | Applications Security | Cloud Security | Communication | Databases

Banking services | Company bicycle | Deutschlandticket | Diversity and inclusion practices | Flexible working

Senior-level Full Time

Frankfurt Theodor-H-A IBC, Germany

5d ago

Consultant - Tech Consulting - TMT - CNS - TC - Data Protection & Privacy - Mumbai INR 885K-1475K

Cyber Strategy | Cybersecurity | Ethical Hacking | Firewalls | Governance

Flexible working arrangements | Training and development | Travel opportunities

Mid-level Full Time

Mumbai, MH, IN, 400028

5d ago

Information Security Senior Specialist (f/m/x) - Threat Detection & Response EUR 66K-90K

Analysis | Cloud Security | Communication | Databases | Documentation

Banking services | Company bicycle | Deutschlandticket | Diversity and inclusion practices | Flexible working

Senior-level Full Time

Frankfurt Theodor-H-A IBC, Germany

5d ago

2026 Full-time - Software Engineer I - Onsite (AZ) USD 57K-108K

Algorithms | Arduino | Assembly | C# | C++

401k match | Benefits including medical/dental/vision | Employee programs | Flexible schedules | Long-term disability

Senior-level Full Time

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd …

5d ago

Embedded Real-time Software Engineer II USD 68K-131K

Agile methodologies | Algorithms | Assembly | C# | C++

401k match | Benefits including medical/dental/vision | Disability insurance | Employee assistance | Flexible schedules

Senior-level Full Time

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd …

5d ago

Embedded Real-time Software Engineer II USD 68K-131K

Algorithms | Assembly | C# | C++ | Data Structures

401k match | Dental | Disability benefits | Employee assistance | Flexible schedules

Senior-level Full Time

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd …

5d ago

Senior Systems Administrator (Australia) - TS/SCI with Polygraph USD 100K-135K

Active Directory | Application troubleshooting | DFS | DHCP | DNS

401k | Business travel insurance | Dental plan | Disability benefits | Flex work

Senior-level Full Time

AUS Alice Springs - (APC112), United …

5d ago

Senior Threat Modeller (Global Security) CAD 90K-140K

Application Architecture | Architecture Review | By Design | Cloud architectures | Code review

Career growth opportunities | Challenging work | Impactful role | Team collaboration | Training budget

Senior-level Full Time

745 THURLOW ST:VANCOUVER, Canada

5d ago

IT Manager PHP 810K-960K

Communication | Cybersecurity | Decision Making | IT Operations | Leadership

Senior-level Full Time

Riyadh, Riyadh Province, Saudi Arabia

5d ago

Analyst II, Information & Cyber Security USD 75K-103K

Documentation | ISO | ITIL | Incident Response | NIST

401k | Bonus program | Dental | Medical | Paid time off

Mid-level Full Time

Chicago - OSW, United States

5d ago

Analyst II, Information & Cyber Security USD 75K-103K

Data Analysis | Incident Response | Network Security | Operating Systems | Policy Development

401k | Bonus potential | Dental | Medical | Paid time off

Mid-level Full Time

Chicago - OSW, United States

5d ago

Security Analytics Data Engineer USD 109K-182K

BigQuery | Cloud Storage | Data Management | Data Pipeline Architecture | Data Transformation

Comprehensive onboarding | In-person collaboration | Travel opportunities

Senior-level Full Time

Columbus, Ohio, United States

5d ago

Cross Domain Solution Engineer USD 61K-141K

Autonomous Systems | Cross domain | Cross-Domain Solutions | Domain solutions | Hardware solutions

Disability benefits | Financial benefits | Health benefits | Life benefits | Paid leave

Senior-level Full Time

USA, CA, San Diego (4301 Pacific …

5d ago

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