539 Mainframe Programmer jobs in Arlington,VA

New, Posted 8 hours ago

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Senior Software Defined Radio (SDR) Engineer

Leidos

Arlington, VA 22201

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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Commercial Electrician

On The Mark Management

Manassas, VA 20110

$90,000-$130,000/yr

Requires TravelHealth InsurancePaid Time OffRetirement Benefit

Valid Driver's License and clean driving record.
Minimum of 5 years of experience in commercial electrical leadership.
Extensive experience with high-voltage systems and industrial PLC programming.
Proven track record of leading work crews on renovation and ground-up construction sites.
Completed Trade Program or Technical Certification in Electrical Technology.
Total willingness to travel 100% of the time to project sites nationwide.

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Window & Door Installer - Profit Sharing + 401k Match

Marvin

Alexandria, VA 22306

$80,000-$100,000/yr

~ 22 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Proven experience installing replacement windows and doors in residential settings
Strong finish carpentry, trim, capping, and sealing skills
Ability to work independently or help guide less‑experienced installers
Valid driver's license
Ability to lift up to 50 lbs., climb ladders, and work on active jobsites

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Telecommunications SME

Cherokee Federal

Sterling, VA 20166

Easy Apply

Construction Equipment Technician - No Weekends

EquipmentShare

Stafford, VA 22554

~ 45 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Must own tools applicable to position
Advanced mechanical aptitude and working knowledge of tools
Extensive knowledge of construction equipment with an advanced understanding of schematics and diagrams
Superior customer service, teamwork and verbal/written communication skills
High School diploma, Trade school certificate preferred
Experience in field service, maintenance and repair preferred
Valid driver's license with acceptable driving record
Must be at least 21 years old to operate company vehicle
Must be able to move, stand, stoop and bend freely
Must be able to lift up to 50 pounds at times
Field Technicians may be required to be clean shaven in order to enter worksites for EquipmentShare customers who have this requirement
This is a safety sensitive position and any offer of employment will be contingent on passing a 10 panel drug screen

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New, Posted 9 hours ago

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Grocery Delivery Driver

DoorDash

Arlington, VA

OnsiteFlexible Schedule

18+ years old
21+ to deliver alcohol
Any car, scooter, or bicycle
Social security number (only in the US)
Consistent access to a smartphone
"Driver's license number"

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New, Posted 1 day ago

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Data Center Facilities Manager

Amazon Data Services

Manassas, VA 20110

~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

5+ years of engineering work managing large-scale services experience
Experience maintaining SLAs through the implementation of proactive issue detection and reporting
High school or equivalent
5+ years of relevant work experience in a data center or other mission critical environment with knowledge in UPS, Generators, HVAC, Evaporators and other critical infrastructure OR 7+ years of Technical (Military/Trade School) training and/or experience
Effective May 15, 2017, logical access to the AWS GovCloud region will be restricted to Amazon employees who are U.S. Citizens. (GovCloud may NOT be accessed from outside of the United States)
Participate in group lifts for 40+ pounds
Maintain balance and perform construction tasks while on a ladder
Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl, climb stairs, twist, bend, work above shoulders, grasp, carry, push and pull objects into position
Work in an environment requiring provided ear protection

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Information Systems Technician

U.S. Navy

Washington, DC 20011

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Choose your schedule - Earn At Least $3320 For Your First 230 Trips, Guaranteed.

Uber

Falls Church, VA 22044

Flexible Schedule

21 years old or older
A 4-door vehicle
A valid U.S. driver's license and vehicle insurance
At least one year of driving experience in the U.S. (3 years if you're under 23 years old)

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