778 System Architect jobs in Columbia,MD

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RF Systems Engineer Level 1 - Clearance Required

Lockheed Martin

Hanover, MD 21076

~ 19 min OnsiteUrgently HiringFlexible Schedule

Must have TS/SCI with Poly
A Bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus one (1) year of systems engineering experience.
Experience with coding Python and Visual Basicfor applications
Strong experience in applying RF theoretical and academic knowledge in EMI testing unintended emissions within HF, VHF, and UHF spectrum
Familiar with RF tools (network analyzers, signal generators, spectrum analyzers, oscilloscopes) and components (amplifiers, filters, isolators, attenuators, terminators, etc)
Formulating and documenting test plans
Draft and issue technical recommendations through formal test reports
Specify and/or review system and component technical performance requirements to ensure optimal functionality while meeting E3 noise electric field limit.
Collaborate internal and external agency stakeholders to ensure technical support enables the E3 Program and customer mission requirements
Must be able to travel 3 times per year for 7-10 days at a time

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Maintenance Facility Planner / Architect

Whitman, Requardt & Associates, LLP

Baltimore, MD 21231

~ 35 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Architecture from an accredited program.
Registered Architect (RA) in the United States or ability to obtain reciprocity.
11-15 years of experience in facility planning, architecture, or related design disciplines.
Demonstrated experience planning and designing maintenance, operations, fleet, transportation, aviation, public works, or industrial facilities.
Strong understanding of facility programming, operational workflow analysis, and master planning.
Experience coordinating multidisciplinary teams and managing client relationships.
Excellent written, verbal, and presentation skills.
Proficiency with architectural design and planning software including Revit, AutoCAD, and Microsoft Office Suite.
Ability to travel periodically for client meetings, site visits, and project workshops.
US Citizenship required
Applicants must be currently authorized to work in the United States on a full-time basis without the need for employment-based visa sponsorship now or in the future. WRA will not sponsor applicants for U.S. work visa status for this opportunity.

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Solution Architect

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience leading or supporting enterprise or mission-system architecture for defense, intelligence, or federal programs
Experience developing solution architectures, technical roadmaps, and design documentation integrating systems across multiple domains
Experience producing or governing architecture artifacts, such as system views, interface specs, or decision records, for technical reviews and audits
Knowledge of security and compliance frameworks, such as DoD STIGs, RMF, or NIST 800-53/171, infrastructure integration, and networking concepts, including data flows and segmentation
Ability to lead stakeholder workshops and executive briefings, coordinate technical schedules, manage risks, and validate implementation against architecture intent
Ability to influence technical direction and build consensus among stakeholders
Secret clearance
Bachelor's degree in a STEM or Management field
CompTIA Security+ CE or INCOSE CSEP Certification
Secret clearance is required.

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Systems Architecture Engineer

BAE Systems

Rockville, MD 20850

~ 37 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in engineering, computer science, or other related technical field.
4 years of work experience or equivalent experience.
Systems Engineering and SysML/UML modeling experience utilizing modeling tools such as Cameo Systems Modeler.
Self-starter who can work with minimal supervision, navigate at the expert level with System Modeling. tools, and is familiar with developing Use Cases, Activity Models, and other SysML models.
Excellent oral and written communication skills.

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Naval Architect II

ICI Services Corporation

Washington, DC 20011

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering, naval architecture or related field
1 to 4 years of professional experience in Naval Architecture
Applicant must be eligible to hold an active Department of Defense (DoD) SECRET personnel security clearance
Experience working with management, Government technical management, or Industry business management. DoD/DoN procedures and Policies (DoD 5000 process); US Navy procedures and processes; Supervisory experience; experience communicating with SES/Flag level personnel; ship building experience desired

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Naval Architect

ManTech International

Washington, DC 20011

~ 42 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Naval Architecture, Ocean Engineering, Mechanical Engineering, or a closely related field
3+ years of experience in naval architecture with a focus on CFD applications
Proficiency in CFD software such as Star-CCM+, ANSYS Fluent, OpenFOAM, or similar tools, and in FEA software such as Femap, NASTRAN, ANSYS or similar
Strong understanding of fluid mechanics, hydrodynamics, and maritime systems
Experience with CAD and 3D modeling tools
Excellent written and verbal communication skills for technical documentation and presentations
Ability to utilize spreadsheets to program first-principle and empirical design equations. Ability to generate high-quality design and analysis reports as well as the ability to interpret experimental data and validate simulation results
Must hold an Active Secret Clearance

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Senior Naval Architect - Clearance Required

Cydecor

Washington, DC 20011

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering or a related field.
15+ years of relevant experience.
Relevant experience and expertise in Naval Architecture.
Experience and expertise in the DOD 5000 process and guidelines.
Interim or Active Secret clearance.

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Naval Architect (General), Senior

THOR Solutions, LLC

Curtis Bay, MD 21226

Hybrid~ 35 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Civil (Structural), Mechanical, or Marine Engineering, or Naval Architecture from an ABET accredited university or college
In lieu of a Bachelor's degree, eight (8) years of work experience, OR an Associate's degree plus five (5) years of work experience, may be considered in substitution
At least six (6) years of recent, relevant experience of increasing responsibility in the engineering field of competence
Structural engineering concerns for naval or commercial vessels and marine structures
Conduct, witness, and document tests including stability tests, speed, power, maneuvering, and seakeeping trials
Experience with naval architecture software solving complex problems regarding hull design
Experience with corrosion principles of metals for surface assets and boats
Knowledge of USN, USCG, IACS and/or commercial ship design rules and regulations
Must be proficient with common productivity software, including Microsoft Office
Must demonstrate excellent communication skills
Must have excellent time management skills and the ability to multi-task and prioritize work
Eligibility for a SECRET Security Clearance is Required
This position requires eligibility for a Secret security clearance, to be obtained after hire
Only U.S. citizens are eligible for a security clearance; therefore, only current U.S. citizens will be considered for this position

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Tactical Network & Mission Systems Engineer, Maritime

Anduril Industries

Washington, DC 20011

~ 42 min OnsiteHealth Insurance

6-10 years of experience in network engineering, software-defined networking, distributed communications systems, or tactical network engineering
Hands-on builder: you write code, configure infrastructure, capture packets, and debug problems in production. You're not looking for a role where you hand off implementation.
Strong depth across the network stack: physical layer awareness (RF, acoustic, optical, satellite), transport protocols, and software-defined orchestration
Experience building networking solutions for autonomous systems, unmanned platforms, or distributed mission-critical systems -- ideally in environments where connectivity is unreliable
Ability to work cross-functionally with engineering teams you don't report to -- solving problems collaboratively, not waiting for direction
Experience with military or defense networking: HAIPE/Type 1 crypto, cross-domain solutions, tactical datalinks, coalition networking, or classified network interconnection
Systems-level thinking: you can reason from mission requirements backward into network performance specs
Clear communicator -- able to explain technical tradeoffs to both engineers and non-technical stakeholders
US citizenship with active Secret clearance (minimum); TS preferred
Willingness to travel ~25% (operational exercises, Anduril facilities, customer sites)
Eligible to obtain and maintain an active U.S. Top Secret security clearance

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