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62 systems engineer iii jobs at 42 companies in Maryland

3mo
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Systems Engineer III
Hanover or United States
OnsiteFull Time
Oceaneering
OceaneeringNYSE: OII: Global provider of engineered products and services.
5+ YOEBachelor's in engineering or computer science; 5+ years in systems/requirements engineering for aerospace/defense/robotics; strong requirements tools; U.S. citizenship and ability to obtain DoD clearance; experience with safety-critical autonomous systems.
DOORS Next, Jama Connect, Cameo, CRADLE
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2mo
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Systems Engineer III
Odenton or Fort Meade
OnsiteFull Time
Quevera
Quevera: Veteran-owned custom software engineering firm serving government customers with mission-critical IT solutions.
Active TS/SCI with Polygraph required. Proven engineering experience with Microsoft Defender for Endpoint and Trellix HX, MECM/SCCM/Intune deployment, Kusto Query Language (KQL), OpenIOC/YARA, and Windows/Linux/macOS internals. DoD 8570/8140 IAM Level II/III compliance required.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Windows, Linux, macOS, Jira, Confluence, Cameo, Model-Based Systems Engineering (MBSE)
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1w
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Systems Engineer III-VI
Gaithersburg or Rockville
$120k-$215k/yr HybridFull Time
X-energy
X-energyNasdaq Global Select Market: XE: Public U.S. nuclear technology designing advanced small modular reactors and manufacturing TRISO-X fuel for clean-energy customers.
5+ YOEBachelor’s degree in engineering from an ABET-accredited institution, systems engineering software experience, and 5–20 years of engineering experience depending on level. Master’s or Ph.D. may substitute for some experience.
Product Lifecycle Management (PLM), Teamcenter PLM, Cameo, Capella, Genesys, SysML, DOORS
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2mo
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Senior Systems Engineer (Engineer III)
Rockville, Maryland, United States
$140k-$180k/yr OnsiteFull Time
Quantum Space
Quantum Space: Private U.S. space-defense building maneuverable spacecraft for national-security, civil, and commercial operators.
8+ YOEBachelor's degree in a technical discipline, 8+ years engineering experience in aerospace/spacecraft systems, experience with flight and ground software, systems engineering, interface management, and strong communication skills; US person/authorization required.
C, C++, Python
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Systems Engineer II/III
Hunt Valley, Maryland, United States
$88k-$168k/yr OnsiteFull Time
Textron Systems
Textron Systems: Private Textron subsidiary providing defense, aerospace, and homeland-security technologies and services to government and commercial customers.
2+ YOEBachelor's in engineering with 2+ years related experience; systems engineering, requirements traceability, interface and risk management; ability to obtain U.S. security clearance; strong communication skills.
SysML, DOORS, Model Based Systems Engineering
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Systems Engineer III, Senior
Fort Meade, Maryland, United States
$185k-$200k/yr OnsiteFull Time
ALEX - Alternative Experts
ALEX - Alternative Experts: Woman-owned Virginia government contractor delivering AI data analytics, facility modernization, logistics, and professional services.
8+ YOE8+ years systems engineering in classified DoD/IC environments; deep Linux (RHEL/CentOS/Rocky) experience; FreeIPA/Active Directory, STE/STN, GOTS, Bash/Python scripting; DoD 8140/8570 IAT Level II (Security+/CASP+).
Red Hat Enterprise Linux (RHEL), CentOS, Rocky Linux, FreeIPA, Microsoft Active Directory, rsyslog, journald, auditd, STE, STN, GOTS, Bash, Python, VMware vSphere, KVM, Docker, Kubernetes, Podman, Ceph, Ansible, SaltStack (SALT), Helm Charts, YAML, GitOps
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2w
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Senior Systems Engineer
Fort Meade, Maryland, United States
$123k-$160k/yr OnsiteFull Time
Cubic Defense
Cubic Defense: Private defense technology division serving defense and intelligence customers with secure connectivity, digital intelligence, and live training systems.
6+ YOEBachelor's degree or equivalent experience, active DoD Secret clearance, 6+ years supporting DoD or intelligence systems, and 4+ years of Tier III systems engineering or technical operations experience.
Linux, Windows, DISA STIGs, RMF, ACAS, Tenable, Cross Domain Solutions (CDS), Kubernetes, VMware, PowerShell, Bash, Python
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4d
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Systems Security Engineer III
Southern Pines or Hagerstown
OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Aerospace and national security contractor providing innovative technology solutions.
Bachelor's degree or equivalent experience, 5+ years in IT security, IAT Level III certification, application security testing experience, and knowledge of DoD STIGs, NIST publications, networking, and operating systems.
NIST Risk Management Framework, eMASS, XACTA, ACAS, Tenable Nessus, SCAP Compliance Checker, SAST, DAST, SCA, DevSecOps, Kubernetes, CNCF
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3w
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Gas Systems Planning Engineer iii
Florida or Ohio or Pennsylvania or Delaware or Maryland or Virginia or North Carolina or Georgia or South Carolina
$92k-$154k/yr HybridFull Time
Chesapeake Utilities Corporation
Chesapeake Utilities CorporationNYSE: CPK: Public U.S. energy delivery serving households, businesses, and industrial customers with natural gas, electricity, propane, and CNG.
7+ YOEBachelor's in engineering, PE license, 7+ years industry experience, valid driver's license, knowledge of CFR 49 Part 192, pipeline modeling and design, strong oral/written communication.
Microsoft Office, Microsoft Project, Synergi Gas Modeling Software, GasCalc, RSTRENG, AutoCAD
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1mo
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Systems Engineer Senior Level
Fort Meade, Maryland, United States
$160k-$240k/yr OnsiteFull Time
Integrity Technology Consultants
Integrity Technology Consultants: Woman-owned engineering and management consultancy serving U.S. national-security agencies.
TS/SCI with full-scope polygraph, Bachelor's in engineering, DoD 8570/8140 IAM II/III, expertise with MDE and Trellix HX, KQL/YARA, Windows/Linux/macOS forensics, and security operations.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, MBSE, Cameo, Jira, Confluence
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2w
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System Engineer III
Columbia, Maryland, United States
OnsiteFull Time
DigiFlight
DigiFlight: Veteran-owned minority U.S. defense contractor providing aviation, aerospace, intelligence, cybersecurity, and IT services.
5+ YOERequires U.S. citizenship, active Secret clearance, 5+ years of relevant IT or systems experience, federal cybersecurity knowledge, systems integration, DevOps, risk management, and a relevant bachelor's degree or equivalent experience.
DevOps, CI/CD, ITIL, PMP, CISA, Zero Trust, cloud operations, hybrid environment management
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2mo
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Staff Cyber Systems Engineer
Annapolis Junction or Roy or San Antonio or Redondo Beach or Huntsville or San Diego or Colorado Springs
$195k-$292k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
8+ YOEExperience implementing cybersecurity within systems engineering (NIST SP 800-160), RMF documentation, DoD 8570 certification (IASAE II/CISSP) with ability to obtain IASAE III, active Secret clearance required; advanced degree plus years of experience or extensive experience in lieu of degree.
DOORS, CAMEO, SonarQube, Fortify, DevSecOps
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2mo
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Sr. Systems Engineer (Endpoint Detection & Response)
Fort Meade, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Private consulting firm providing business, IT, and analytics solutions to National Security clients.
20+ YOETS/SCI with Polygraph required. 20 years systems engineering experience, Bachelor's in related field (or +5 years SE experience), DoD 8570/8140 IAM II/III baseline, expertise with Microsoft Defender for Endpoint and Trellix HX, KQL and YARA, Windows/Linux/macOS forensics.
Microsoft Defender for Endpoint, Trellix HX, Kusto Query Language (KQL), YARA, MECM, SCCM, Microsoft Intune, OpenIOC, MBSE, Cameo, Jira, Confluence, NSA DS-89
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1mo
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Trellix/MDE Systems Engineer 3
Fort Meade, Maryland, United States
$203k-$217k/yr OnsiteFull Time
Lentech
Lentech: Employee-owned federal IT and mission-technical services contractor supporting civil, defense, and intelligence agencies.
20+ YOE20 years SE experience, TS/SCI w/ FSP clearance, DoD 8570/8140 IAM II/III, MDE and Trellix HX expertise, KQL and YARA proficiency, strong OS and forensic knowledge, bachelor’s in related field (or 5 years extra SE experience).
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC
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2w
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Cybersecurity Systems Engineer (NH3)
Annapolis Junction or Fort Meade or Columbia
$220k-$240k/yr OnsiteFull Time
Legato, LLC
Legato, LLC: Private small-business IT engineering services provider serving the Intelligence Community.
20+ YOERequires 20 years of systems or cybersecurity engineering, bachelor's degree or 5 additional years' experience, IAM Level II or III certification, MDE and Trellix HX expertise, and Windows, Linux, and macOS knowledge.
Microsoft Defender for Endpoint (MDE), MECM, SCCM, Microsoft Intune, Kusto Query Language (KQL), Trellix HX, OpenIOC, YARA, Windows, Linux, macOS, VDI
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Software Engineer III - Embedded Systems
Jessup, Maryland, United States
$99k-$130k/yr OnsiteFull Time
Thorlabs
Thorlabs: Privately held photonics manufacturer designing and making components, instruments, and systems for scientific research and industry.
7+ YOE7+ years firmware/software development for instrumentation; BS required (MS preferred); expertise in C/C++ for embedded real-time systems, RTOS, GUI development, Python, GIT, and Linux; strong debugging and electronics skills.
C, C++, C#, Qt, Python, GIT, Azure DevOps, Linux, FreeRTOS, STM32, Linux Bash, oscilloscope, logic analyzer, multimeter
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2mo
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Senior Systems Engineer – Endpoint Security
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
20+ YOETS/SCI with Polygraph required; 20+ years systems engineering experience; hands-on MDE and Trellix HX expertise; KQL and YARA experience; DoD 8570/8140 IAM Level II/III baseline; bachelor's degree in a related field (or 5 years extra experience).
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Model-Based Systems Engineering (MBSE), Cameo, Jira, Confluence
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System Engineer 3 (EDR)
Fort Meade, Maryland, United States
$56-$138/hr OnsiteFull Time
Wyetech
Wyetech: Computer engineering services firm supporting federal government missions.
20+ YOETS/SCI required; 20 years systems engineering experience; expertise with MDE, Trellix HX, KQL/YARA; bachelor\u0002s in related field or equivalent experience; DoD 8570/8140 IAM II/III compliance.
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Windows, Linux, macOS, Cameo, Jira, Confluence, AWS
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SYSTEMS ENGINEER LEVEL 3
Fort Meade, Maryland, United States
OnsiteFull Time
EOA Technologies
EOA Technologies: Privately held IT, cybersecurity, cabling, and infrastructure consulting firm serving commercial, federal, and intelligence organizations.
20+ YOEActive TS/SCI with Polygraph, 20 years SE experience, expertise with Microsoft Defender for Endpoint and Trellix HX, DoD 8570/8140 IAM Level II/III baseline certifications, bachelor\u0002s degree (or 5 years substitution).
Microsoft Defender for Endpoint (MDE), Trellix HX, MECM, SCCM, Intune, Kusto Query Language (KQL), YARA, OpenIOC, Windows, Linux, macOS, MBSE, Cameo, Jira, Confluence
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2mo
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Systems Engineer Level III Columbia, MD TS/SCI and Full Scope Polygraph
Columbia or Bowie
$150k-$200k/yr OnsiteFull Time
SNS One
SNS One: Service-disabled veteran-owned IT and security engineering services firm serving federal and commercial clients.
20+ YOETS/SCI with full scope polygraph required; IAT Level II; Bachelor's in related field (or 5 yrs substitution); 20 years systems engineering experience; expertise with RHEL, VMware, Ansible, NetApp, Splunk; strong troubleshooting and leadership.
Linux, Red Hat Enterprise Linux (RHEL), Windows, VMware, Ansible, NetApp, Splunk
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