1740 System Analyst Security jobs in Catonsville,MD

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RF Systems Engineer Level 1 - Clearance Required

Lockheed Martin

Hanover, MD 21076

~ 18 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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Information Systems Security Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

TS/SCI clearance with a polygraph
HS diploma or GED and 6+ years of experience with cybersecurity or Bachelor's degree and 4+ years of experience with cybersecurity

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2026 Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team

Johns Hopkins Hospital

Laurel, MD 20723

$85,000/yr

~ 26 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Mechanical Engineering or a closely related field
Have demonstrated interest in fluid dynamics through coursework, professional experience, or in a laboratory setting
Are willing to learn new tools and embrace the changes needed to transform existing workflows in a developing Digital Engineering environment
Are willing and able to travel occasionally (5%) to U.S. Navy facilities, bases, and contractor sites
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance
Eligibility requirements include U.S. citizenship

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Cyber RF Software Engineer Senior Staff

Lockheed Martin

Hanover, MD 21076

~ 18 min OnsiteUrgently HiringFlexible Schedule

Active security clearance with polygraph.
Bachelor's (or higher) degree in Engineering, Computer Science, or a related field with a DSP focus from an accredited institution.
Equivalency: MS in Engineering/CS + 2 years experience OR 4 years DSP experience + high school diploma
Minimum 12 years of experience developing DSP algorithms on projects that follow established software processes.
Minimum 12 years of professional programming experience using C++, Linux, Python (or comparable languages).

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2026 PhD Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team

Johns Hopkins Hospital

Laurel, MD 20723

$105,000/yr

~ 26 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Have a PhD in Mechanical Engineering or a closely related field.
Have demonstrated interest in fluid dynamics through coursework, professional experience, or in a laboratory setting.
Are willing to learn new tools and embrace the changes needed to transform existing workflows in a developing Digital Engineering environment.
Are willing and able to travel occasionally (5%) to U.S. Navy facilities, bases, and contractor sites.
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

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Systems Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

Education AssistanceHealth InsurancePaid Time OffRetirement Benefit

TS/SCI clearance with a polygraph
Bachelor's degree in System Engineering, CS, Information Systems, Engineering Science, or Engineering Management and 7+ years of experience as a Systems Engineer, or 12+ years of experience as a Systems Engineer in lieu of a degree
Completion of the Navy's Intermediate Communications Signals Analysis Course and Advanced Communications Signals Analysis Course
Experience with protocol analysis using protocol analyzers such as DVT or Wireshark
Experience with scripting languages or Java development to enable process automation
Experience using Linux
Experience installing, monitoring, and optimizing Kubernetes clusters
Knowledge of ETHERNET, PCM, VSAT, OSI Model and Computer to Computer ( C2C ) structure, or technologies or protocols such as MPLS, VLAN, Pseudowire, TDMoIP, ATM, Frame Relay, TCP, UDP, VCAT, MLPPP, VOIP, VoFR, and voice or video encoding or transcoding
Clearance: TS/SCI clearance with polygraph is required

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Principal / Senior Principal Radar Modeling Simulation Analysis Systems Engineer

Northrop Grumman

Baltimore, MD 21215

~ 24 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

Bachelor's Degree with 5 years of experience, Master's degree with 3 years of experience, Ph.D. with 1 year of experience in Electrical Engineering, Computer Engineering, Computer Science or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
U.S. Citizenship is required.
A current/active DoD Secret clearance.
Ability to obtain/maintain Special Access Program (SAP) access.
Experience with programming languages such as C/C++, Python, Bash or C shell scripting on the Linux and Windows computing environments.
Experience with domain experience in simulations of RF, EOIR, Communications or related systems.
Experience working with digital signal processing and complex valued signal data.
Experience with analytical modeling approaches using MATLAB environment.
Bachelor's Degree with 8 years of experience, Master's degree with 6 years of experience, Ph.D. with 4 years of experience in Electrical Engineering, Computer Engineering, Computer Science or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.
A current/active U.S Government Secret clearance.

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Information Systems Technician

US Navy

Baltimore, MD 21215

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Principal Technical Sales Manager - Federal Engineer Projects

Constellation Energy

Baltimore, MD 21202

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Mechanical Engineering and 8-years of project development or sales engineering experience developing facilities-based or building infrastructure projects or equivalent combination of education and relevant experience
Demonstrated technical knowledge and understanding of building systems and technologies, and the interaction of building systems
Experience performing cost savings analysis and leveraging customers' operational data to gauge value of potential project engagement opportunities
Demonstrated technical writing skills combined with strong financial and business acumen, including the ability to develop project pro formas and detailed scope-of-work documentation
Superior interpersonal and communication skills, including the ability to present complex solutions to both technical and non-technical audiences
Proven ability to develop, cultivate, and leverage professional networks and business relationships, including engineering firms and contractors
Experience managing project teams and internal peer groups, to meet project deliverable goals
Ability to obtain all required security clearances
Proficiency in speaking, reading, and writing English
Microsoft Office Suite experience

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