312 jobs for Operating System

Cyber Security Engineer GBP 48K-50K

Access Control | Antivirus | Cause analysis | Cloud Security | Compliance

Senior-level Full Time

Doha, Qatar

23h ago

Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED USD 120K-199K

AWS | CentOS | Cisco Routers | Cisco switches | Debian

401k match | Company funded HSA | Dental insurance | Health insurance | Life insurance

Senior-level Full Time

Columbia, MD

1d ago

Senior Penetration Tester USD 117K-171K

API Security | API Top 10 | AWS Security | Access Control | Android security

Onsite work at client locations

Senior-level Full Time

Ho Chi Minh City, VN, 700000

1d ago

Senior Systems Administrator USD 85K-95K

Active Directory | Ansible | AssetSonar | Azure | Azure AD

401k | Dental insurance | Disability coverage | Employee assistance program | HSA

Senior-level Full Time

TX-ATX, United States

1d ago

Security Engineer, Enterprise Data Protection Team SGD 108K-150K

AI Security | Computer Security | Data Loss Prevention | Data loss | Design reviews

Senior-level Full Time

Singapore

3d ago

Systems Administrator USD 50K-55K

Account administration | Asset Management | Desktop Support | Log Analysis | McAfee

Full benefits | Onsite work

Senior-level Full Time

Tomah, WI

3d ago

Network and Security Officer II PHP 480K-540K

AS400 | Bandwidth Management | CCNA | Firewalls | IP Addressing

End user support focus | Hybrid work

Mid-level Full Time

Makati, Metro Manila, Philippines R

4d ago

MD Systems Administrator - TS/SCI w/ polygraph USD 110K-210K

Capacity Planning | Cisco | Cisco IOS | Help desk | Linux

Company-reimbursed training | Continuing education up to 5000 per year | Industry conferences

Senior-level Full Time

Contractor Site, Maryland, United States

4d ago

Senior Principal Engineer Software USD 170K-277K

Alerting | Automation | C# | C++ | Cloud infrastructure

Senior-level Full Time

Santa Clara, CA

4d ago

Cybersecurity Analyst USD 87K-157K

Authority to Operate | Code Analysis | Control Implementation | Cyber Applicable Test Reports | Cybersecurity Testing

Mid-level Full Time

3363 Dahlgren VA, United States

4d ago

Operations Security Senior Manager USD 112K-166K

Access Control | Cyber intelligence | Cybersecurity | Data Security | ISO 27001

Senior-level Full Time

Fairfax, VA, United States

4d ago

Senior Penetration Tester EUR 42K-84K

Exploit Development | Information security | Network Security | Operating System | Operating system security

Additional time off | Company car | Flexible work hours | Fuel card | Home office

Senior-level Full Time

Brussels, Belgium

4d ago

Senior Cyber Security Analyst USD 128K-214K

COTS Cybersecurity Technologies | Cyber Security | Cyber Security Operations | Cybersecurity technologies | Database security

Senior-level Full Time

USA-VA-Springfield

5d ago

Jr. Systems Administrator USD 65K-85K

Backup and Recovery | COTS | Database Administration | Disaster Recovery | GOTS

On-call support | Travel opportunities

Entry-level Full Time

Springfield, VA, United States

5d ago

Manager, Cybersecurity and Infrastructure USD 85K-96K

AV systems | Access Control | Account provisioning | Asset Inventory | Backup Management

Mid-level Full Time

Boston, MA, United States

5d ago

DFIR Lead Cyber Operations Analyst INR 2771K-4500K

AWS | Cloud Security | Cloud platform | DLP | Data Loss Prevention

Senior-level Full Time

Pune, Gera Commerzone SEZ, India

5d ago

HelpDesk administrator UAH 520K-730K

Active Directory | Cybersecurity | Data Backup | Help desk | Help desk systems

Hybrid work | Language courses | Meals Compensation | Medical insurance | Opportunities for professional growth

Entry-level Full Time

Kyiv, UA, 2152

5d ago

System Administrator USD 50K-55K

Account Management | Asset Management | Desktop Support | High Availability | Linux

Mid-level Full Time

Louisville, Kentucky, United States

5d ago

Windows System Administrator (SA) 2 w/ Poly USD 150K-180K

Capacity Planning | Network Administration | Operating System | Operating system installation | Performance Tuning

401k matching | Dental insurance | Disability insurance | Educational reimbursement | Health insurance

Senior-level Full Time

US-MD-Fort Meade2-Jac1 (MD064), United States

5d ago

Associate Principal, Database Administration USD 112K-152K

Access methods | Ansible | Backup and Recovery | CI/CD | DDL

401k employer match | Generous PTO | Hybrid work environment | Medical, dental, vision benefits | Parental leave

Mid-level Full Time

Chicago - 125 S Franklin, United … R

5d ago

Level 2 NOC Systems Administrator – Linux/Unix Focus USD 78K-132K

APT | Cause analysis | Compliance | Configuration Management | Documentation

24 7 operations rotation | Rotating shifts | Training and knowledge transfer

Mid-level Full Time

USA Remote, United States R

5d ago

Information Security Analyst ZAR 384K-480K

API Security | AWS Security | Automation | Azure Security | CIA triad

Mid-level Full Time

South Africa R

5d ago

Staff Site Reliability Engineer (Production Engineer) USD 119K-170K

Alerting | BSD | Bash | CI/CD | Canary Deployment

Senior-level Full Time

Bellevue, Washington, USA; Boston, Massachusetts, USA; … R

5d ago

Cybersecurity Operations Analyst I USD 80K-110K

Access Management | Best practices | CrowdStrike | DNS | Email Security

401k profit sharing | Dental insurance | Health insurance | Paid Holidays | Paid time off

Mid-level Full Time

Atlanta, GA

6d ago

SYstem administrator Linux UNiCC EUR 30K-38K

Active Directory | Automation | Bash Scripting | Best practices | Hyper-V

Contract extension possibility | Flexible schedule | On-call rotation | Remote work option

Mid-level Full Time

Valencia, Spain

6d ago

Senior Principal HPC Administrator (High Performance Computing) Northeast US locations, Hybrid USD 107K-204K

Ansible | Automation | Directory Services | Enterprise Linux | File System

401k match | Flexible work schedule | Life insurance | Medical/Dental/Vision insurance | Paid time off

Senior-level Full Time

US-MA-ANDOVER-AR2 ~ 362 Lowell St ~ … R

6d ago

Network Systems Administrator USD 90K-120K

Account Management | Appliance configuration | Cabling | Cisco IOS | Configuration Management

401k | Educational reimbursement | Health dental life and vision insurance | Onsite work environment | Profit sharing

Mid-level Full Time

Stennis Office, United States

6d ago

Security Architect USD 154K-278K

ATO | Active Directory | Agile | Bash | CI/CD

Flexible schedule

Senior-level Full Time

1662 Intelligence Community Campus - Bethesda …

6d ago

Security Analyst/Senior Security Analyst (Infrastructure Security) - ITDSGGR (Contractual) USD 120K-167K

Active Directory | Apache | Azure | Configuration Management | Digital forensics

Senior-level Contract Full Time

IMF Headquarters 2, United States

6d ago

Systems Administrator, Senior USD 61K-141K

Backup and Recovery | Linux | Microsoft Windows | Network Troubleshooting | Operating System

Dependent care | Paid leave | Professional development | Tuition assistance | Work-life programs

Senior-level Full Time

USA, NC, Fort Bragg (2175 Reilly …

6d ago

System Adminstrator USD 57K-108K

Active Directory | DHCP | DNS | Group Policy | Hardware Integration

401k match | Dental insurance | Employee assistance program | Flexible spending accounts | Flexible work schedules

Senior-level Full Time

US-AZ-TUCSON-848 ~ 1151 E Hermans Rd …

6d ago

Principal System Administrator- Must have active TS/SCI Poly clearance USD 86K-165K

Active Directory | Centrify | DNS | Debugging | Dell EMC

401k match | Dental insurance | Employee assistance program | Flexible spending accounts | Flexible work schedules

Senior-level Full Time

US-MS-PASCAGOULA-1000-CUST ~ 1000 Access Rd ~ …

6d ago

Senior Manager, Network Software Security

AAA | Access Control | Authentication | Authorization | Cause analysis

Senior-level Full Time

Israel, Yokneam

6d ago

Consultant, Red Team, Google Cloud, Mandiant Consulting AED 114K-150K

C# | C++ | Cloud Security | Code review | EDR evasion

Mid-level Full Time

Dubai - United Arab Emirates; Doha, …

7d ago

DoW SkillBridge Vulnerability Researcher (Cyber199) USD 118K-198K

ARM | ASLR | Access Control | Agile | Assembly Language

401k match | Flexible work schedule | Health insurance | Paid parental leave | Paid time off

Senior-level Full Time

St. Petersburg, FL

7d ago

Systems Administrator USD 119K-167K

Backup and Recovery | Database Administration | Disaster Recovery | Disaster Recovery Planning | HBSS

Night shift hours | On-call support | Travel 0 20 percent

Senior-level Full Time

Fort Belvoir, VA, United States

7d ago

Penetration TesterIn (m/w/d) – Dienstüberlassung (SBA Research) EUR 53K-53K

CERT coordination | Database security | IT Security | Operating System | Operating system security

Agile culture | Career development | Home office

Senior-level Full Time

Wien/Zwettl, ST2 Regelstufe (4.611,-)

7d ago

Threat Intelligence INR 704K-968K

Access Control | Application Security | Cloud Security | Cyber Risk | Cyber Risk Assessment

Mid-level Full Time

BCIT Bengaluru Office (MGS), India

7d ago

Systems Security Engineer (Hybrid) USD 122K-253K

ATTACK TREE | Attack surface | Attack trees | Cryptography | Driver security

Senior-level Full Time

AL600- 600 Boulevard South, Ste 301, … R

7d ago

System Administrator USD 81K-96K

Audit Readiness | Backup and Recovery | CRM Integration | Cloud Computing | Data Integrity

Mid-level Full Time

BRI/BIFS - Urbandale, IA, United States

7d ago

Reverse Engineer/Malware Analyst USD 112K-196K

Assembly | C# | C++ | Debugging | Disassembly

401k plan | Cell phone reimbursement | Flex leave | Health, dental, vision insurance | Internet reimbursement

Mid-level Full Time

Annapolis Juntion, MD

7d ago

Software Verification Engineer USD 100K-140K

ARINC 429 | ARINC 615A | ARM | Asymmetric Multiprocessing | Authentication

Certification assistance | Comprehensive medical dental life and disability coverage | Employer-matched 401k | Flexible work environment | Professional development support

Entry-level Full Time

Endicott, NY

7d ago

Security Operations Engineer PLN 216K-276K

AWS | Detection and prevention | Firewalls | Forensic analysis | Incident Management

Flexible leave | Global Wellbeing Days | Growth opportunities | Mentorship | Paid time off

Mid-level Full Time

Kuala Lumpur, Federal Territory of Kuala …

8d ago

Senior Security Analyst INR 2092K-4500K

Data acquisition | Detection & Response | Digital forensics | Endpoint Detection & Response | Endpoint detection

Financial benefits | FlexBase work arrangement | Health benefits | Well-being benefits

Senior-level Full Time

India

8d ago

Penetration Tester EUR 89K-91K

Application Security | Application penetration testing | Authentication Protocols | Bash | CSH

Onsite work | Travel to NATO sites

Entry-level Full Time

Mons, Belgium

8d ago

Cyber Incident Responder INR 1971K-3487K

AWS | Application Firewall | Automation | Bash | Cloud Security

Senior-level Full Time

Bangalore - Manyata Tech Park Road, …

8d ago

Integrated IT Services Administrator (Enterprise Networks) CAD 92K-132K

Asset Management | Cause analysis | Continuous Deployment | Device Lifecycle Management | Device lifecycle

On-call coverage | Overnight travel | Rotational standby

Mid-level Full Time

SaskEnergy Place 4th Floor, Canada

8d ago

Systems Administrator USD 77K-106K

Active Directory | Antivirus | Azure AD | Backup Management | Conditional Access

401k matching | Dental insurance | Disability insurance | Education reimbursement | Flex Time

Mid-level Full Time

Dynapower South Burlington, VT, United States

8d ago

Client Support Administrator PLN 196K-278K

Excel | Help desk | Internet Security | LAN | Microsoft Office

401k matching | Disability insurance | Educational reimbursement | Employee stock purchase plan | Holidays

Senior-level Full Time

POL-POWIDZ-APS-2 (989PL), Poland

8d ago

Detection Analyst CAD 53K-95K

Application Security | Cloud Security | Confluence | Detection engineering | Endpoint Security

Education reimbursement | Employee discounts | Employee resource groups | Health and dental benefits | Mental health benefit

Mid-level Full Time

Winnipeg Manitoba, MB, CA, R3C 1V3

8d ago

Find jobs in InfoSec/Cybersecurity