153 jobs for On-site work

Principal Network Administrator (Top Secret) USD 103K-155K

BGP | Cisco Firewalls | Cisco IOS | Cisco Routers | Cisco switches

After-hours support | On-site work | Travel opportunities

Senior-level Full Time

CASDRB02, United States

1d ago

Windows Server Administrator USD 82K-110K

Access Management | Active Directory | Backup and Recovery | Change Management | DNS

On-call rotation | On-site work

Mid-level Full Time

Little Rock, AR

1d ago

Cybersecurity Analyst USD 87K-131K

ACAS | Assessment and Authorization | Compliance Audits | Configuration Management | Continuous Monitoring

On call travel | On-site work | Relocation assistance not available

Mid-level Full Time

MDLI05, United States

2d ago

Principal Cybersecurity Analyst USD 108K-163K

800-37 | 800-53 | Audit monitoring | Certification and accreditation | Management Framework

401k matching | 9/80 work schedule | Company-Paid Holidays | Disability insurance | Employee resource groups

Senior-level Full Time

MDLI03, United States

2d ago

Systems Administration Intern USD 40K-46K

Confluence | IT Service Management | IT service | Jira | Service Management

Mentorship and guidance | On-site work

Entry-level Full Time Internship

Charlotte, NC, United States

2d ago

Systems Administrator - Mid USD 85K-100K

ACAS | ATO/IATT | Access Control | Account administration | Active Directory

On-site work | Shift hours Monday Friday

Mid-level Full Time

Scott AFB, IL, United States

3d ago

C004565 Penetration Tester (NS) - MON 20 Apr RELAUNCH EUR 55K-77K

Application Security | Authentication | Bash | Cryptography | Design review

On-site work

Senior-level Contract Full Time

Mons, Wallonia, Belgium

3d ago

Sr Principal Linux Systems Administrator - Secret USD 129K-193K

Active Directory | Ansible | Ansible Open Source | Certification & Accreditation | Cisco

401k matching | 9/80 work schedule | Company-Paid Holidays | Flexible work arrangements | Health insurance coverage

Senior-level Full Time

COBO02, United States

3d ago

Principal Windows Systems Administrator - Top Secret USD 89K-134K

Active Directory | Audit Logging | GPO | Group Policy | Group policy management

401k matching | 9/80 work schedule | On-site work | Paid time off

Senior-level Full Time

AZGI02, United States

3d ago

IT Database Administrator (DBA) Intern (Summer 2026) USD 38K-50K

Backup and Restore | C# | Change Management | Database Design | Disaster Recovery

On-site work | Paid internship | Remote meetings and conference calls

Entry-level Internship Part Time

United States

3d ago

Trellix Cybersecurity Engineer (Ci Polygraph Required) A USD 110K-176K

Assessment Reports | Authorization to Operate | CDAO | Continuous Monitoring | DISA STIG

Direct hire | On-site work

Senior-level Full Time

Chantilly, VA

3d ago

PKI Administrator A RON 142K-244K

Active Directory | Active Directory Certificate Services | Audit Logging | CRL | Certificate Authority

Critical infrastructure cybersecurity impact | On-site work

Mid-level Full Time

Bucharest, Romania

3d ago

Application Support - Microsoft skills - Lead SGD 85K-120K

C# | C++ | CI/CD | Cause analysis | Database Administration

Incident response support | On-call support | On-site work

Senior-level Full Time

Singapore

4d ago

Application Support - Microsoft skills - Lead SGD 85K-120K

C# | C++ | CI/CD | Cause analysis | Database troubleshooting

On-call support | On-site work

Senior-level Full Time

Singapore

4d ago

Application Support - Microsoft skills - Lead SGD 85K-120K

C# | C++ | CI/CD | Cause analysis | DevOps

Critical incident coverage | On-call support | On-site work

Senior-level Full Time

Singapore

4d ago

Cybersecurity Professional Intern USD 36K-44K

Access Management | Access Review | Awareness Training | Compliance Management | Cybersecurity

Academic credit | Background screening | NDA onboarding | On-site work

Entry-level Internship

Fort Lauderdale, Florida, United States

4d ago

Sr Principal Classified Cybersecurity Analyst - Secret USD 122K-184K

ACAS | Certification and accreditation | DIACAP | Enclave policy | Government Security

On-site work | Relocation assistance | Travel 10 percent

Senior-level Full Time

FLME229, United States

4d ago

OT Network & Security Architect EUR 66K-85K

Access Control | Access Control Lists | Air-gapped | Air-gapped networks | Anomaly Detection

Company car | Continuous learning opportunities | Fuel card | Hybrid work environment | International travel opportunities

Senior-level Full Time

Merelbeke, Belgium

4d ago

Application Security Analyst A CAD 75K-99K

AJAX | API Security | Application Firewall | Application Security | Application Security Testing

On-site work

Mid-level Contract

Regina, Canada

6d ago

Incident Response Expert III

Access Management | Application Security | Cybersecurity | Event Correlation | Identity and Access Management

Career growth opportunities | On-site work | Travel on short notice

Senior-level Full Time

Arlington, VA

7d ago

Systems Administrator I USD 74K-74K

Active Directory | Desktop Support | Endpoint Security | Microsoft Office | Network Connectivity

Extended hours availability | On-site work | Travel 10 percent

Entry-level Full Time

Austin, TX, United States

7d ago

Tier 1 Systems Administrator USD 55K-65K

Access Control | Account Management | Apache | Bash | Endpoint troubleshooting

Clearable security clearance eligibility | On-site work

Entry-level Full Time

Tampa, FL

7d ago

Senior Information Security Specialist EUR 77K-80K

Application control | Business Continuity | Cloud technologies | Cyber Security | Data Loss Prevention

On-site work | Some travel

Senior-level Full Time

Ramstein, Germany

7d ago

Cybersecurity Operations roles - Threat, Incident Handling, and Response USD 104K-166K

ArcSight | Bro | Correlation rules | DNS | Detection engineering

On-site work | Shift work

Mid-level Full Time

Wiesbaden Erbenheim Hesse, Germany

8d ago

Senior Digital Forensic Analyst USD 104K-166K

Android | Axiom | Cellebrite | Chain of Custody | Cloud Forensics

Clearance support | On-site work | Travel for evidence seizures and testimony

Senior-level Full Time

Arlington, VA, United States

8d ago

Network Engineering & Operations USD 104K-166K

8021X | ACL | BGP | Cisco IOS | Cisco IOS-XE

24 7 monitoring support | On-site work | Shift work second shift | Shift work third shift

Senior-level Full Time

Wiesbaden Erbenheim Hesse, Germany

8d ago

Information Security Specialist USD 79K-139K

AWS | AWS Config | AWS Inspector | Ansible | Azure

On-site work | Remote work 5 days per month

Senior-level Full Time

Kansas City, MO, United States

8d ago

IT Infrastructure Administrator 3/4 - Secret USD 89K-167K

Access Control | Backup Software | Backup and Recovery | Data Protection | Disaster Recovery

401k matching program | 9/80 work schedule | Company-Paid Holidays | On-site work | Paid time off

Mid-level Full Time

FLME228, United States

8d ago

Principal Windows Systems Administrator - Polygraph USD 103K-155K

Active Directory | Backup and Recovery | Cohesity | DHCP | DNS

401k matching | 9/80 work schedule | Disability insurance | Health insurance coverage | Life insurance

Senior-level Full Time

COAU09, United States

8d ago

Windows Systems Administrator 3/4 - Secret USD 86K-161K

Active Directory | Backup and Recovery | Certification and accreditation | Disk Space Management | GPO

401k matching | 9/80 work schedule | Company-Paid Holidays | Health insurance coverage | On-site work

Mid-level Full Time

UTLA11, United States

9d ago

Cyber Systems Administrator (Active TS-SCI clearance) USD 72K-108K

Active Directory | Atlassian Bamboo | Atlassian Bitbucket | Atlassian Confluence | Atlassian Jira

Education assistance | Health plan | On-site work | Paid time off | Relocation assistance

Entry-level Full Time

FLTA01, United States

9d ago

Cybersecurity Analyst (SME) USD 100K-132K

A A documentation | A/A | AR 25-2 | Configuration Management | Configuration Management Plan

401k match | Health insurance | No holidays | No nights | No weekends

Entry-level Full Time

Orlando, Florida, United States

9d ago

Systems Engineer USD 126K-165K

API Integration | Access Management | Architecture Framework | DOD Architecture Framework | DOD PKI

Hybrid work | On-site work | Travel up to 20 percent

Senior-level Full Time

Dulles, VA, United States

9d ago

Cyber Security Analyst GBP 43K-51K

Alert triage | Incident Response | Linux | Log Analysis | Network Traffic

On-site work | Security clearance check required | Shift work

Mid-level Full Time

GBR - Waddington, UK, United Kingdom

10d ago

Cyber Security Analyst GBP 43K-51K

Incident Response | Linux | Log Analysis | Network Traffic | Network Traffic Analysis

On-site work | Shift work

Mid-level Full Time

GBR - Waddington, UK, United Kingdom

10d ago

C004774 Integration Security Engineer - MON 13 Apr EUR 77K-77K

Application Security | Authentication Protocols | Cryptography | Malware protection | Network Forensics

On-site work

Mid-level Contract Full Time

The Hague, South Holland, Netherlands

10d ago

Cybersecurity Analyst / Vulnerability Assessment Specialist USD 90K-130K

Application Security | Cybersecurity | DISA STIG | Database security | Network Infrastructure

Active secret clearance | Occasional travel | On-site work | Telework possible

Mid-level Full Time

Randolph Air Force Base, TX

10d ago

Cyber Security Engineer USD 99K-175K

800-171 | 800-172 | 800-53 | ACAS | Apache

401k match | Charitable donation match | Education and Training Funds | Federal Holidays | Flexible work schedule

Senior-level Full Time

Maryland

11d ago

Principal Linux Systems Administrator USD 98K-148K

ACAS | Access Control | Account Management | Active Directory | Backup and Recovery

401k matching | 9/80 work schedule | Company-Paid Holidays | Health insurance coverage | Life and disability insurance

Senior-level Full Time

MDLI05, United States

11d ago

Software Integration Engineer (HPC) USD 90K-240K

AWS | Agile | Ansible | Bash | CI/CD

On-site work

Mid-level Full Time

Annapolis Junction, MD, US

13d ago

Cyber Security Assessor (Vulnerability Assessment) for NATO with security clearance A EUR 70K-76K

AWS Cloud | AWS Cloud Security | Active Directory | Ansible | Antimalware

Frequent travel | Limited teleworking | On-site work

Mid-level Full Time

Mons, Belgium

13d ago

Senior Security Operation Engineer A THB 900K-1080K

AWS | Amazon Web Services | CloudTrail | DLP | Dark Web

On-site work

Senior-level Full Time

Bangkok, Bangkok, Thailand

13d ago

Quality Assurance and Risk Management Lead A THB 900K-1200K

Audit management | Compliance | Data Analysis | Excel | Fraud Prevention

Cross-functional collaboration | On-site work

Senior-level Full Time

Bangkok, Bangkok, Thailand

13d ago

Pre-Sales: Cybersecurity Solution Consultant A THB 720K-960K

Cloud Security | Cost Sheet | Cybersecurity | Data Security | Endpoint Security

Hybrid work | On-site work

Senior-level Full Time

Bangkok, Bangkok, Thailand

13d ago

Cyber Security Solution Consulting Manager A THB 1800K-2040K

Analytical Skills | Cloud Security | Communication | Customer Requirements | Cybersecurity

Hybrid work | Incentive bonus | On-site work

Senior-level Full Time

Bangkok, Bangkok, Thailand

13d ago

Cybersecurity Engineer A THB 50K-65K

Advanced Threat Prevention | DDoS Protection | Data encryption | Firewall | IPS

On-site work

Mid-level Full Time

Bangkok, Bangkok, Thailand

13d ago

System Administrator USD 69K-82K

Access Control | Access Points | Asset Inventory | Atera | Audio/Video

Cross platform support experience | On-site work

Mid-level Full Time

Mahwah, New Jersey, United States

14d ago

Principal Cryptography and Low‑Level Security Software Engineer (C, PQC, FIPS) USD 178K-266K

C# | Cryptographic key management | Cryptography | Data encryption | Data-At-Rest

On-site work | Relocation assistance

Senior-level Full Time

Austin, Texas, United States, United States

14d ago

Infrastructure Operations Engineer, Sovereign Operations GBP 45K-59K

Ansible | Automation | Certificates | Chef | Docker

Non-standard work hours | On-call rotation | On-site work

Mid-level Full Time

London, UK

15d ago

Cyber Security Assessor EUR 70K-77K

AWS Cloud | AWS Cloud Security | Active Directory | Ansible | Antimalware

Limited teleworking | On-site work | Security clearance support | Travel opportunities

Mid-level Full Time

Mons, Belgium

15d ago

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