626 Professional Level Devops Engineer jobs in Arnold,MD

AI Platform and DevSecOps Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$100,000/yr

New, Posted 18 hours ago

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Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)

Leidos

Upper Marlboro, MD 20773

~ 43 min OnsitePaid Time OffRetirement Benefit

Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
Advanced PowerShell for remediation, automation, and OS image manipulation.
Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
Strong understanding of CAP architecture and identity risk enforcement.
Experience with ATO control evidence, compliance mapping, and audit support.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Senior Reverse Engineer / Cyber Capability Engineer

Johns Hopkins Applied Physics Laboratory (APL)

Laurel, MD 20723

$105,000/yr

New, Posted 18 hours ago

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Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)

Leidos

Bowie, MD 20721

~ 34 min OnsitePaid Time OffRetirement Benefit

Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
Advanced PowerShell for remediation, automation, and OS image manipulation.
Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
Strong understanding of CAP architecture and identity risk enforcement.
Experience with ATO control evidence, compliance mapping, and audit support.

SmartExplore AI is experimental.

Entry Level Sales Support Opportunity

Year Up United

Baltimore, MD 21201

$525/wk

No Experience

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Cyber Operations Capabilities Developer (TS/SCI)

Vantor

Annapolis Junction, MD 20701

$92,000-$195,000/yr

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Active TS/SCI clearance
Bachelors degree is technical discipline
Minimum of 5 years experience
C (systems-level programming)
Python (tooling, scripting, automation)
Proficiency with Git and modern development practices
Cross-compilation for diverse targets
Reverse engineering (e.g., GDB, IDA Pro, Ghidra)
Vulnerability research or exploit development
Development of modular implants or payload frameworks
Process injection or similar low-level techniques
Command and Control (C2) systems (e.g., Mythic, Cobalt Strike, Vermilion Strike)
Network stack programming (sockets, protocols, TCP/IP)
Must be willing to work on-site in Annapolis Junction, MD.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Satellite Communications System Security Engineer, Mid

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience implementing, testing, and validating STIGs, performing system self-assessments, and creating STIG checklists
3+ years of experience executing IAVM actions, such as IAVA alerts, bulletins, or tasking orders, and developing compliant engineering responses
3+ years of experience deploying and validating ESS, ACAS, and CMRS, analyzing ACAS scans, developing remediation strategies, and implementing patches and upgrades
3+ years of experience reviewing cybersecurity and engineering change requests to ensure operational availability and compliance
Knowledge of RMF and its application to networks and IT systems, such as Cisco routers, switches, Active Directory, or access control
Ability to manage users in Windows or Linux and administer VMs in VMware or Hyper-V
Ability to accredit and secure DoD systems using RMF, perform IAVA analysis, document POA&Ms;, and prepare security assessment artifacts
Secret clearance
HS diploma or GED
Security+ Certification
Clearance: Secret clearance is required

SmartExplore AI is experimental.

Easy Apply

Engineering Technician – Fire Protection (NICET III/IV)

National Fire Sprinkler Association

Linthicum Heights, MD 21090

RemoteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

High School Diploma (required)
8+ years in fire protection, focused on water-based systems
NICET Level III or IV – Water-Based Systems Layout (required)
Fire sprinkler system design & layout expertise
Knowledge of NFPA codes and fire protection standards
Experience with CAD/BIM software and Microsoft Office

SmartExplore AI is experimental.

New, Posted 16 hours ago

Sales Manager - Industrial Sales (Generac Power Systems)

Kelly Generator & Equipment

Annapolis, MD 21401

New, Posted 1 day ago

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Systems Engineer (ISR Systems)

Pantheon Data

Bowie, MD 20715

Hybrid~ 34 minEducation Assistance

Bachelor's in Engineering/Physics
10+ years ISR, networking, and SATCOM experience
Expertise in RF, IP networking, and sensor systems
Experience with MATLAB, Cameo, and federal acquisition
U.S. Citizenship with the ability to obtain and maintain a DoD Top Secret clearance
Hybrid - Washington, D.C.

SmartExplore AI is experimental.