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Network Systems Engineer

Lanham,MD

1025 Network Systems Engineer jobs in Lanham,MD

New, Posted 8 hours ago
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Lead Systems Engineering

L3Harris Technologies

Millersville, MD 21108

~ 33 min OnsiteUrgently HiringBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree and minimum 9 years of prior relevant experience, or Graduate Degree and a minimum of 7 years of prior related experience. Or in lieu of a degree, a minimum of 13 years of prior related experience.
  • Demonstrated mastery of underwater acoustic propagation modeling using tools such as BELLHOP/BELLHOP3D, RAM/PE, CASS, SST, Acoustics Toolbox, KRAKEN, SCOOTER/SPARC, OASES, or equivalent physics-based solvers.
  • Expert fluency in ocean acoustics, including sound speed structure, volume and boundary interactions, signal propagation and coherence, ambient noise structure and coherence, and the traditional models and databases used to characterize them analytically.
  • Proven experience building end to end analysis workflows that integrate acoustic propagation models, MATLAB processing, environmental databases, and wrappers such as Bash script and C-language programming.
  • Experience validating such modeling outputs by cross checking against established legacy tools and physics-based benchmarks to ensure model fidelity and traceability.
  • Expertise in analyzing acoustic system design and performance, including ocean signal propagation and noise properties, sensor transduction, front-end signal conditioning, phased array design and performance, short- and long-haul telemetry, sonar and communications signal processing, and operator interfaces and data display.
  • Experience analyzing customer requirements and allocate performance specifications among all these end-to-end system elements is required; design expertise in one or more of these end-to-end system elements is a plus.
  • Experience applying acoustic modeling to deployed seabed sensor systems, mobile platform sonar systems, or underwater acoustic communications channels.
  • Experience translating raw model outputs into actionable system engineering artifacts such as performance budgets, detection range estimates, coverage assessments, and operational scenario analyses.
  • Familiarity and experience with experimental methods for characterizing ocean acoustic environments and sonar or communication system performance.
  • Experience planning at-sea activities, including defining sea test objectives and metrics, specifying acoustic sources and receivers, specifying at-sea recording and analysis for quality assurance, defining participant roles and responsibilities, defining platform capabilities, and managing data collection, analysis, and reporting.
  • Leadership experience in defining modeling standards, advancing internal toolchains, mentoring junior engineers, and shaping long term modeling and simulation strategy for undersea systems.
  • Demonstrated experience in systems engineering and the government program acquisition lifecycle.
  • Working knowledge of any standard system engineering process including MIL-STD-499, EIA-632, IEEE 1220 or IEEE/ISO/IEC 15288.
  • Experience using Microsoft Office products.
  • Knowledge with DOORs and Model-Based Systems Engineering (MBSE).
  • Ability to obtain and maintain U.S. DOD security clearance which requires U.S. Citizenship.
  • Ability to obtain and maintain any additional clearances as required.
  • Up to 15% of travel. Up to four weeks of continuous travel from home and aboard ships at sea
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Systems Integration Engineer (Combat Systems)

VTG

Washington, DC 20003

$120,000-$160,000/yr
~ 19 min Onsite

  • Must have one of the following for the Journey Level: a) A bachelor's degree in a relevant field and at least (5) years of professional/internship engineering experience, OR b) A master's degree in a relevant field and at least (2) years of professional experience, OR c) No degree and at least (8) years of demonstrated experience in specific task area
  • Must have one of the following for the Senior level: a) A bachelor's degree in a relevant field and 11 years of professional/internship engineering experience, OR b) A master's degree in a relevant field and at least 6 years of professional experience
  • Must have an active Secret level clearance and ability to sustain one
  • Must be a US Citizen
  • Must have knowledge of Microsoft Office Suite (Excel, PowerPoint and Word)
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Senior Human System Integration Engineer - Clearance Required

Cydecor

Washington, DC 20011

~ 19 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10+ years of experience
  • Relevant Human Systems Integration (HSI) engineering experience related R&D;, T&E;, and systems acquisition programs.
  • BS Degree from ABET recognized engineering curriculum OR BS Degree in physical science, engineering, or mathematics that includes 24 semester hours in physical science and/ or related engineering science such as mechanics, dynamics, properties of materials, and electronics.
  • Ability to analyze designs through review of design artifacts
  • Ability to perform quantitative analyses
  • Ability to work on a multi-disciplinary team consisting of systems engineers, electrical and electronics engineers, acquisition professionals, and logistics and sustainment professionals to achieve program outcomes
  • Interim or Active Top Secret clearance
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Skillbridge Principal / Senior Principal Radar Modeling Simulation Analysis Systems Engineer

Northrop Grumman

Baltimore, MD 21215

~ 46 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

  • CLEARANCE REQUIRED
  • SECRET
  • Has served at least 180 days on active duty
  • Is within 12 months of separation or retirement
  • Will receive an honorable discharge
  • Has taken any service TAPS/TGPS
  • Has attended or participated in an ethics brief within the last 12 months
  • Received Unit Commander (first O-4/Field Grade commander in chain of command) written authorization and approval to participate in SkillBridge Program prior to start of internship.
  • U.S. Citizenship is required.
  • A current/active U.S Government Secret clearance.
  • Ability to obtain/maintain Special Access Program (SAP) access.
  • Bachelor's Degree with 5 years of experience, Master's degree with 3 years of experience, Ph.D. with 1 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.
  • 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.
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Principal Systems Engineer (Onsite)

BAE Systems

Springfield, VA 22150

~ 37 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in computer science, computer engineering, or a related technical field
  • Hold an active/current Top Secret clearance with the ability to obtain and maintain an SCI clearance with Counter Intelligence (CI) Polygraph
  • Applicant must be able to obtain and maintain the CompTIA Security+ certification or equivalent
  • Experience in the field of cybersecurity
  • Experience troubleshooting computer systems, hardware and software issues
  • Experience with Linux (Red Hat Enterprise Linux preferred) and PostgreSQL or other relational databases
  • Working knowledge of Xen Orchestra and hypervisor technology
  • Strong oral and written communications skills
  • Technical writing skills: capable of creating and modifying engineering documentation
  • Ability to take initiative, multi-task and work well under pressure
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Senior Network Integration Engineer - SD-WAN Provisioning

CyKor LLC

Annapolis, MD 21401

~ 31 min Onsite

  • 5-8+ years of progressively responsible network engineering experience, including senior-level troubleshooting responsibilities
  • Strong hands-on experience with Cisco routing and switching technologies
  • Demonstrated experience configuring and troubleshooting Cisco IOS/IOS-XE devices
  • Experience with Cisco Catalyst SD-WAN / Viptela or comparable enterprise SD-WAN technologies
  • Strong understanding of:
  • TCP/IP
  • IPv4/IPv6
  • VLANs
  • VPNs
  • BGP
  • OSPF
  • QoS
  • IPsec
  • Network segmentation
  • WAN transport technologies
  • Experience staging, provisioning, configuring, and validating enterprise network equipment
  • Ability to troubleshoot complex network issues using CLI, logs, packet-level information, and network management tools
  • Experience working from engineering drawings, configuration templates, implementation plans, and technical procedures
  • Strong documentation and configuration-management discipline
  • Ability to work effectively in a high-volume provisioning environment supporting aggressive deployment schedules
  • Ability to work on-site in the Annapolis, Maryland area
  • An active Secret clearance
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New, Posted 7 hours ago
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Marine Electronics Engineer (Systems Integration) Team Lead

THOR Solutions, LLC

Washington, DC 20032

Hybrid~ 19 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Electrical or Electronics Engineering, or another relevant technical, engineering, or a marine discipline from an ABET-accredited institution.
  • At least eight (8) years of recent, relevant professional experience developing and integrating Machinery Control (including Electrical Power Management, Auxiliary Machinery Control, and Propulsion Control) and C5I systems (including Command-and-Control Systems, Navigation Systems, Internal Communications and External Communications Systems, Sensors and Radars, Combat Systems, and Intelligence Systems).
  • At least one (1) year of experience related to federal ship or boat building acquisition programs.
  • Familiarity with USN, USCG, ABS and/or commercial ship design rules and regulations.
  • Proficient with common productivity software.
  • Strong communication skills.
  • Existing SECRET security clearance or ability to obtain one prior to hire (existing SECRET security clearance required).
  • U.S. citizenship.
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Windows Systems Automation Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 6+ years of experience administering or engineering Windows Server environments
  • 2+ years of experience supporting a U.S. Government or federal environment
  • Experience with Active Directory, DNS, Group Policy, and automated domain provisioning
  • Experience developing PowerShell automation for infrastructure deployment, configuration, and security auditing
  • Experience with infrastructure-as-code tools such as AWS CDK, CloudFormation, or Terraform
  • Experience using Git and CI/CD pipelines to manage and deploy infrastructure changes
  • Experience with automated patching, compliance tracking, and endpoint management
  • Knowledge of STIGs, NIST SP 800-53 controls, and Windows security-hardening practices
  • Experience troubleshooting complex system, identity, network, and application issues
  • HS diploma or GED
  • DoD 8570/8140 IAT Level II-compliant certification, such as Security+, CySA +, or GSEC
  • Ability to obtain an IAT Level III-compliant certification, such as SecurityX , CISSP, or CCNP Security, within 6 months of start date
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Systems Engineer II (LabVIEW)

American Systems Corporation

Bethesda, MD 20817

$100,000/yr
~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Active Secret clearance desired or the ability to obtain a Secret clearance
  • U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance
  • B.S. degree in Engineering, Science, Computer Science, Applied Math, or closely related field
  • Minimum of 3 years of demonstrated experience developing LabVIEW software
  • Some travel (< 5%) required to customer test sites for software system installation, checkout, operation, and troubleshooting
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New, Posted 4 hours ago
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25H Network Communication Systems Specialist - Entry Level

U.S. Army Reserves

Frederick, MD 21702

~ 1 hr 0 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10 weeks of Basic Training
  • 19 weeks of Advanced Individual Training
  • U.S. Citizen
  • 17 to 42 Years Old
  • High School Diploma or GED
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
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