314 jobs for Operating System

Senior Manager - Information Security Governance & Risk (Remote) USD 113K-198K

Application Security | COBIT | Cloud Security | Coso | Database security

Flexible location | Hybrid work | Remote work

Senior-level Full Time

Remote, United States R

1d ago

Offensive Security Analyst USD 74K-88K

.NET | Attack Path | Attack path mapping | Attack surface | Attack surface management

Background checks | Onsite work requirement

Entry-level Full Time

Birmingham, AL, United States

1d ago

Cyber Action Officer III USD 102K-143K

Computer Network Defense | Computer Network Defense policies | Computer network | Cyber Hygiene | Incident Response

Senior-level Full Time

Arlington, VA

1d ago

Cyber Threat Analyst II USD 90K-130K

Alert triage | Application Security | Buffer overflow | Computer Network Defense | Computer network

Mid-level Full Time

Arlington, VA

1d ago

RMF Cyber Lead USD 120K-160K

Certification and accreditation | Contingency Planning | DOD Risk Management Framework | DoD Risk Management | Firewall Policy

Senior-level Full Time

Norfolk, VA

1d ago

Vulnerability Researcher I/II (Cyber264) USD 134K-204K

ARM | ASLR | Access Control | Anti-debugging | Application internals

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

Senior-level Full Time

Melbourne, FL

1d ago

Cyber Security Engineer USD 115K-167K

Linux | Network Security | Operating System | Operating system security | System security

Senior-level Full Time

St. Louis, MO, United States

2d ago

SATCOM Systems Administrator USD 100K-110K

Active Directory | Active Directory Domain | Active Directory Domain Services | Audit Logging | Automated testing

24 7 365 shift coverage | Onsite work | Top-Secret Clearance support

Mid-level Full Time

Wahiawa, HI, United States

2d ago

Security Engineer USD 131K-237K

Active Directory | Agile | CVEs | CVSS | Cloud Computing

Senior-level Full Time

3400 Reston VA Headquarters, United States

2d ago

Cybersecurity Engineer USD 91K-169K

AWS | Anomaly Detection | Ansible | Automation | Brinqa

Disability insurance | Health insurance | Life insurance | Paid Holidays | Retirement savings plan

Mid-level Full Time

GA Atlanta 1050 Techwood Drive NW, … R

2d ago

Software Engineer I, Cybersecurity (Hybrid - Aguadilla, PR) USD 68K-131K

ADA | Application Security Testing | Application penetration testing | C# | C++

401k matching | Dental insurance | Disability coverage | Employee assistance program | Employee scholar program

Mid-level Full Time

US-PR-AGUADILLA-110 ~ Rd 110 N Km … R

2d ago

Cyber Incident Manager III USD 112K-143K

Alert triage | Buffer overflow | Computer Network Defense | Computer network | Cross-Site Scripting

Senior-level Full Time

Arlington, VA

2d ago

Application Pentest Lead PHP 110K-160K

Application Testing | Exploit Development | Network Security | Operating System | Operating system security

Senior-level Full Time

Quezon City, Metro Manila, Philippines

2d ago

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

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

Senior-level Full Time

Singapore

3d ago

Cybersecurity Specialist (Financial Services Consulting) HKD 312K-312K

Application Security | Attack Simulation | Blockchain | Compliance | Cybersecurity

5-day work week | Birthday leave | Dental insurance | Life insurance | Marriage leave

Mid-level Full Time

Hong Kong, Hong Kong

3d ago

System Administrator 1 | TS/SCI w/ poly Security Clearance USD 100K-210K

Capacity Planning | Help desk | Linux | Network Configuration | Networking

401k matching | ADandD insurance | Dental insurance | Flexible work schedule | Health insurance

Mid-level Full Time

Bluffdale, UT

4d ago

System Administrator 2 | TS/SCI w/ poly Security Clearance USD 100K-185K

Capacity Planning | Client-Server | Help desk | Linux | Mobile Devices

401k | Dental insurance | Equal employment opportunity | Flexibility | Health savings account

Mid-level Full Time

Bluffdale, UT

4d ago

Senior Security Engineer and Principal Security Engineer (Multiple Positions) USD 119K-304K

C# | C++ | Code review | Exploit Development | Fuzzing

Senior-level Full Time

Redmond, WA, US

4d ago

Software Security Developer (C, C++, Security Protocols) INR 2160K-2385K

Access Control | Auditing | Authentication | C# | C++

Career Development Programs | Flexible work arrangements | Health and wellbeing benefits | Hybrid work arrangement | Inclusion programs

Mid-level Full Time

Bengaluru, Karnātaka, India

5d ago

Software Security Developer (C, C++, Security Protocols) INR 2160K-2385K

Access Control | Auditing | Authentication | Automation | C#

Career Development Programs | Flexible work arrangement | Health and wellbeing benefits | Inclusion programs

Mid-level Full Time

Bengaluru, Karnātaka, India

5d ago

Product Security Engineer (Starlink) USD 130K-175K

Adversary detection | Authenticated Boot | C++ | Cryptography | Distributed Systems

401k plan | Company Stock Awards | Dental insurance | Employee shuttle service | Life insurance

Senior-level Full Time

Redmond, WA

5d ago

Embedded Security Engineer (Starlink) USD 130K-175K

Applied cryptography | Authenticated Boot | C++ | Cryptography | Distributed Systems

401k retirement plan | Company stock | Company stock options | Dental insurance | Employee stock purchase plan

Senior-level Full Time

Redmond, WA

5d ago

Embedded Real-Time Software Engineer ( Full-time )Atlanta, GA-DK A USD 120K-160K

Application Programming | Application Programming Interface | C# | C++ | CI/CD

Active secret clearance | Travel

Mid-level Full Time

Atlanta, GA

5d ago

Database Administrator CAD 81K-103K

Access Control | Always On | Backup and Recovery | Database Administration | Database access

Agile projects | E-learning platform | Employee assistance program | Employee discount program | Flexible hours

Senior-level Full Time

Montréal, QC, Canada

5d ago

SCCM Administrator PLN 250K-360K

Azure IaaS | Change Management | Configuration Management | Configuration Manager | Endpoint Configuration

Senior-level Full Time

Warsaw, Masovian Voivodeship, Poland

5d ago

Infrastructure/Systems Administrator USD 75K-158K

IT Infrastructure | Linux | Network Troubleshooting | Operating System | Operating system upgrades

Comprehensive benefits | Flexible time off | Learning resources

Mid-level Full Time

293 STERLING VA, United States

6d ago

Applied AI Engine Engineer in Test (Security Engine-Karasuno) TWD 480K-500K

AI-assisted testing | C++ | Code review | Defect Triage | Log Analysis

Senior-level Full Time

Taipei, Taiwan

6d ago

Associate Analyst, Falcon Complete USD 70K-95K

Computer forensics | Incident Handling | Incident Response | Information security | MacOS

Employee networks | Paid adoption leave | Paid parental leave | Paid time off | Professional development

Mid-level Full Time

St. Louis, United States

6d ago

Operational Cyber Software Engineer GBP 59K-59K

C# | C++ | Continuous integration | High Assurance | High-assurance development

Flexible working arrangements | Hybrid working | On-site collaboration | Reasonable adjustments support

Senior-level Full Time

Manchester, GB R

6d ago

Incident Response Specialist USD 58K-88K

Access Management | Bios Updates | CSEM | Deployment Coordination | Dimensions CM

Mid-level Full Time

Chicago, Illinois, United States - Remote R

6d ago

System Administrator USD 120K-190K

Capacity Planning | Client-Server | Client-Server Architecture | Linux | Network Troubleshooting

401k with company matching | 9/80 work schedule | Dental benefits | Medical benefits | Paid holiday shutdown

Senior-level Full Time

308 Sentinel Drive, Annapolis Junction, MD, …

6d ago

Infrastructure/Systems Administrator USD 75K-158K

Linux | Network Troubleshooting | Operating System | Operating system upgrades | Security patching

Flexible time off | Learning resources | Robust learning and development

Mid-level Full Time

293 STERLING VA, United States

6d ago

Application Security Engineer GBP 59K-107K

AWS | Agile | Application Security | Cause analysis | Cloud Security

401k employer matching | Commuter benefit | Fitness reimbursement | Hybrid work environment | Income protection insurance

Senior-level Full Time

London, England, United Kingdom

6d ago

System Administrator 3-907 USD 78K-250K

Capacity Planning | Help desk | Linux | Network Administration | Network Components

401k plan with company match | Dental insurance | Employee assistance | Employee referral programs | Flexible spending accounts

Mid-level Full Time

Hanover, MD

6d ago

System Administrator 3-908 USD 78K-250K

Application Integration | Capacity Planning | Client-Server | Help desk | Incident Management

401k match | Dental insurance | Employee referral program | Flexible spending accounts | Health insurance

Mid-level Full Time

Hanover, MD

6d ago

Security Engineer I USD 107K-125K

AWS | Azure | Firewalls | Maas360 | Networking

Entry-level Full Time

Atlanta, GA, United States

6d ago

Security Engineer (Infrastructure) USD 124K-161K

800-53 | AIX | Amazon DynamoDB | Automated vulnerability scanning | Azure SQL

Senior-level Full Time

Arlington, Virginia, United States

6d ago

Cyber Data Science Engineer USD 135K-195K

800-53 | AWS | Access Control | Account Management | Amazon Web Services

Senior-level Full Time

Springfield, VA

6d ago

IT System Administrator USD 80K-128K

Active Directory | Configuration Management | Data backups | Firewall | Information Assurance

Mid-level Full Time

Chantilly, VA

6d ago

Information Systems Security Engineer USD 146K-215K

800-53 | AWS | Account Management | Certification and accreditation | Cybersecurity

Senior-level Full Time

Chantilly, VA

6d ago

Information Security Analyst USD 71K-96K

Active Directory | Alert triage | Application Configuration | Application Firewall | Awareness Training

401k | Accident insurance | Basic life insurance | Cancer Insurance | Dental insurance

Entry-level Full Time

Greensboro, North Carolina, United States

6d ago

Exploitation Analyst (EA): Level 1-4 USD 115K-166K

Algorithm Design | Automation | Cloud Computing | Cybersecurity | Data Mining

401k matching | Accident insurance | Dental insurance | Disability insurance | Health insurance

Entry-level Full Time

Camp Smith, HI

6d ago

Infrastructure Security Engineer (Windows) GBP 72K-80K

AWS | Advanced threat protection | Agile | Ansible | Azure

Senior-level Full Time

Waterloo Street, United Kingdom

7d ago

Sr. Principle Cyber Software Engineer – 15327-1 USD 135K-202K

ACAS | Agile | Assessment and Authorization | CNSSI | Container Security

Relocation assistance | Travel 10 percent

Senior-level Full Time

ALHU12, United States

7d ago

Information Security GRC Analyst III USD 94K-164K

Access Management | Application Security | Authentication | Authorization | Computer Networking

Senior-level Full Time

Dayton WFH, United States R

7d ago

Senior Systems Security Engineer (Cyber) - P3 (Onsite-Alabama) USD 86K-165K

Account Management | Anti-virus | Bash | Bash Scripting | Certification and accreditation

Holidays | Paid time off | Relocation assistance

Senior-level Full Time

US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr …

7d ago

High Performance Computing (HPC) System Administrator, Analyst, Onsite - Tucson, AZ USD 57K-108K

Active Directory | Batch schedulers | DHCP | DNS | Enterprise Linux

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

Senior-level Full Time

US-AZ-TUCSON-M05 ~ 1151 E Hermans Rd …

7d ago

Cybersecurity Analyst USD 69K-125K

ATO | Authority to Operate | Cybersecurity Testing | Event management | Firewall Rules

Entry-level Full Time

3363 Dahlgren VA, United States

7d ago

Cloud Administrator USD 110K-160K

AWS | Active Directory | Cloud Computing | Cybersecurity | Docker

Mid-level Full Time

Beavercreek, OH, USA

7d ago

Information Systems Security Officer (Onsite) USD 57K-108K

ACAS | Continuous Monitoring | Cybersecurity | Event management | Firewalls

401k match | Dental insurance | Health insurance | Paid vacation | Student loan repayment program

None Full Time

US-MA-WESTFORD-WFD7 ~ 7 Technology Park Dr …

7d ago

Find jobs in InfoSec/Cybersecurity