650 Java Software Development jobs in Reston,VA

New, Posted 1 day ago

Easy Apply

Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

OnsiteHealth InsurancePaid Time Off

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

SmartExplore AI is experimental.

Apply Directly

Permits Manager for Region, DC Design Engineering

Amazon Data Services

Herndon, VA 20170

~ 10 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

6+ years of data center design, construction, operations, or facility maintenance experience
6+ years of industrial or commercial engineering in mission critical facilities including but not limited to: data centers, power generation or oil and gas facilities experience
Bachelor's degree in Engineering or a related field
Knowledge of critical data center mechanical and electrical equipment
Experience in data center design, construction, operations, or facility maintenance
Experience researching new designs, technologies, and construction methods of data center equipment and facilities

SmartExplore AI is experimental.

Easy Apply

Insurance Sales Representative

Lomenick Agency

Richmond, VA 23223

~ 1 hr 55 min OnsiteUrgently HiringFlexible Schedule

State and federal laws require licensing to sell certain insurance products.
Ability to obtain a license is required.

SmartExplore AI is experimental.

New, Posted 23 hours ago

ResumeLibrary

Lead Software Engineer

L3Harris Technologies

Herndon, VA 20192

Bilingual Preferred

New, Posted 21 hours ago

Recommended

IT Senior Software Developer - Full Stack (Python and JavaScript)

Guidehouse Careers

McLean, VA 22101

New, Posted 1 day ago

Easy Apply

Project Sales Executive (1027)

Fire Safety and Protection

Beltsville, MD 20705

$93,400-$153,400/yr

RemoteEducation AssistanceHealth InsurancePaid Time Off

Bachelor's degree in business, engineering, or a related field preferred
Minimum 3 years of experience in sales, preferably within the fire protection industry or related sectors (fire alarms, sprinklers, safety systems)
Proven track record of achieving sales targets and managing multiple projects simultaneously
Strong knowledge of Sprinkler Systems, building codes, and fire safety regulations
Excellent communication, negotiation, and presentation skills
Ability to work independently, as well as collaboratively within a team
Proficiency in CRM software and Microsoft Office Suite; design software a plus
NICET certification in fire protection, or equivalent

SmartExplore AI is experimental.

New, Posted 21 hours ago

Recommended

Scientist, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

Apply Directly

Subject Matter Expert Level III / Senior Network Architect

GovCIO LLC

Bethesda, MD 20817

$149,841/yr

Hybrid~ 27 min

Bachelor's Degree in Computer Science, Information Systems, Engineering or other related discipline
Have at least one of the Cisco CCIE certifications, both the written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center, and Wireless
Experience required is 8‐plus years in Network Services
Must be able to obtain a Public Trust

SmartExplore AI is experimental.

New, Posted 1 day ago

iHire

AI Engineer

Capital One

Mc Lean, VA 22101

New, Posted 10 hours ago

Apply Directly

Full Stack Software Engineer

Vantor

Springfield, VA 22150

$150,000-$165,000/yr

~ 30 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you must be a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI level.
Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
US citizenship and a current TS/SCI clearance (with willingness to get a CI Polygraph).
Bachelor's degree in Computer Science or related technology fields
5+ years of proficient experience with:
Developing custom software solutions
Performing data extraction, manipulation, visualization, and analysis with strong proficiency in Java, Python or C++
Linux skills and familiarity with cloud architectures, AWS, C2S
NoSQL Data Stores - Elastic, MongoDB, etc.
Development tools such as Git, Eclipse, Maven
Ability to work both independently and in a team environment.
Ability to work full-time onsite.

SmartExplore AI is experimental.