514 Cobol Programmer jobs in Chantilly,VA

Broadcast Automation Director

TeamPeople

Washington, DC 20005

$95,000 bonus

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Staff Electrical Engineer

Fibertek

Herndon, VA 20171

~ 16 min Onsite

BSEE with 5-8 years of applicable work experience.
Experience with circuit board design, integration, and troubleshooting.
Comfortable working hands-on and will participate in field tests and experiments.
Experience using electrical lab equipment as part of embedded system development.

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Principal Hardware Engineer

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr

RemotePaid Time OffRetirement Benefit

Bachelor's degree in Electrical Engineering required
Minimum 15 years of experience in DoD embedded systems and hardware design (SBC, FPGA, switch, and I/O cards up to 100 GHz)
Extensive experience designing mixed-signal, high-speed digital, analog, and low-power, high-current circuits in high-reliability environments
Proficient in designing high-density interconnect (HDI) PCBs with 26+ layers, MultLamination, blind/buried vias, and uVia structures
Hands-on experience with Siemens Expedition DX Designer (SCH) and Siemens Expedition PCB tools
Strong leadership and mentoring skills, capable of architecting and completing complex designs with schedule-based teams
US Citizenship required
Active DoD security clearance preferred

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Senior Software Defined Radio (SDR) Engineer

Leidos

Arlington, VA 22201

~ 32 min Onsite

Bachelor's degree in:
Electrical Engineering
Computer Engineering
Computer Science
Related technical discipline
Must have 8+ years of expereince including strong hands-on experience with:
**Ettus Research USRP platforms (** X310/X410, N320/N321, X440, B-Series platforms)
Strong proficiency in:
Modern C++
Python
Linux systems programming, including Linux performance optimization
Multithreaded and concurrent software architectures
Experience deploying systems with Red Hat Linux
Experience developing with:
UHD API
Real-time streaming systems
High-rate packet processing
Socket programming
Low-latency software architectures
Ettus RF Network On Chip (RFNoC) architecture
Strong understanding of:
RF fundamentals
Wireless communications systems
IQ signal processing
Digital modulation techniques
Wideband RF architectures
Spectrum analysis
Experience implementing:
OFDM
QPSK/QAM
Channel estimation
Synchronization algorithms
FFT/channelization pipelines
Adaptive filtering
Signal detection and classification
Time/frequency synchronization
Position requires an active Secret security clearance or the ability to obtain and maintain one
Travel up to 15%
FPGA-based SDR architectures
High-speed Ethernet transport layers
RF front ends and synchronization systems

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Data Engineer

ManTech

Chantilly, VA 20151

New, Posted 1 day ago

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Chief Data Scientist TS SCI Clearance

Confidential

Washington, DC 20001

~ 36 min Onsite

Top Secret Clearance (TS/SCI Poly preferred)
PhD in Computer Science or similar STEM field
History of developing scalable machine learning models within federal frameworks
Proficiency in Python
Comfort working with LLMs, Generative AI, and AI Agents
Strong team management experience
Ability to pitch new concepts and secure buy-in for innovative ideas

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New, Posted 4 hours ago

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Part-time Math Instructor/Tutor

Mathematical Assistance Training

Bethesda, MD 20814

~ 36 min Onsite

You must be able to demonstrate your ability to do math at least through Algebra 1
Those with demonstrable ability to do higher level math (Geometry, Algebra II, Trigonometry, Pre-calculus) are preferred
Excellent interpersonal skills
Engaging and interact well with students
Eagerness to learn and be trained
Complete approximately 20 hours of training within one (1) month of hire
Ongoing on the job coaching and training
Ability to balance various ongoing tasks
Multitask - to work with multiple students on different topics at the same time
Keep track of and document student work as you go
Correct work and provide constructive and positive feedback at all times
Professional demeanor and effective communication
Interact with parents, students and co-workers in a friendly and professional manner
Establish a high level of confidence and program value with Mathnasium families
Be a positive role model for students
Demonstrate the capabilities and competence that math can bring
Available to work a minimum of 6-10 hours spread across at least two shifts during the week (Monday - Thursday) and one weekend shift (Saturday and/or Sunday)
A maximum of 20-25 hours may be available in some cases

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Machine Learning Engineer

Capital One

Mc Lean, VA 22101

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Climate and Energy Solutions (Hybrid)

Center for Climate and Energy Solutions

Washington, DC 20005

$81,000-$126,000/yr

New, Posted just now

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Agile Release Train Coach And Engineer

BOOZ, ALLEN & HAMILTON

Arlington, VA 22201

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

8+ years of experience coaching Agile teams in large, complex organizations
8+ years of experience serving as Release Train Engineer, Scrum Master, or enterprise-level Agile facilitator
Experience with Jira, Confluence, and Agile or Lean metrics
Experience driving continuous improvement, dependency management, and program-level synchronization
Experience working with engineering, architecture, or DevSecOps teams
Ability to guide leadership and mission partners
Secret clearance
Bachelor's degree

SmartExplore AI is experimental.