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Computer Scientist Software Developer

Gaithersburg,MD

2186 Computer Scientist Software Developer jobs in Gaithersburg,MD

New, Posted 1 day ago
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Computer Scientist - Senior

Cherokee Federal

Reston, VA 20190

~ 34 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

$175,000 – $190,000
Up to a 6% 401(k) company match
Paid time off
Medical, dental, and vision insurance, plus prescription drug coverage
Basic life and AD&D; insurance, with supplemental life options
Short-term and long-term disability coverage
Paid holidays
Employee Assistance Program (EAP)
Flexible Spending Account (FSA) and Health Savings Account (HSA) options
Professional development, training, and certification support
Voluntary benefits including accident, critical illness, and identity theft protection
A government contract requires that this position be restricted to U.S. citizens or legal permanent residents. You must provide documentation that you are a U.S. citizen or legal permanent resident to qualify.
This position requires an active Top Secret/SCI clearance with a Counterintelligence polygraph. Candidates holding an active Top Secret/SCI clearance without the polygraph may be selected; the ability to obtain the required Counterintelligence polygraph is a condition of the position and will be completed as part of the hiring process.
In-depth knowledge and understanding of the labor category activities required to meet mission requirements.
Demonstrates ability to develop concise, insightful, and comprehensive products for defense intelligence.
Expert knowledge of SharePoint with at least 5 years' experience using it to improve collaboration and workflows.
Proven ability to design and implement innovative and successful communication strategies for IC initiatives and programs.
Extensive technical knowledge of electronic publications and design to include knowledge of current technologies in the electronic and web publishing environments.
Ability to design and develop SharePoint sites, features, libraries, lists and workflows to meet organizational goals and adhere to best practices and standards.
Ability to administer SharePoint platfom1 such as metadata. central repository. and user/group permissions
Must be a US Citizen.
Prolonged periods of sitting at a desk and working on a computer; may occasionally require standing or moving about the office for extended periods.
Must pass pre-employment qualifications of Cherokee Federal.
Minimum of 12 years of related experience with at least a portion of the experience within the last 2 years preferred
Master's Degree in a related field preferred
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25B Information Technology Specialist - Find Success in US Army

U.S. Army Reserves

Washington, DC 20011

~ 37 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay with opportunities for bonuses
Monthly salary (based off pay grade and time in service)
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
There are 216 nationally recognized certifications available to earn!
Money for education, student loan repayment assistance, training and certifications, housing, living expenses, and more
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Part-time or full-time
THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
10 weeks of Basic Training
20 weeks of Advanced Individual Training
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
New, Posted 1 day ago
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Senior Delivery Consultant - DevOps, WWPS ProServe

Amazon

Arlington, VA 22201

~ 35 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Your Amazon package will include sign-on payments and restricted stock units (RSUs).
USA, CO, Denver - 153,600.00 - 207,800.00 USD annually
USA, VA, Arlington - 153,600.00 - 207,800.00 USD annually
USA, VA, Herndon - 153,600.00 - 207,800.00 USD annually
Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D; insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave.
That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
This position requires that the candidate selected be a US Citizen
Must currently possess and maintain an active TS/SCI security clearance with polygraph.
7+ years of technical specialist, design and architecture experience
5+ years of continuous integration and continuous delivery (CI/CD) experience
5+ years of IT platform implementation in a technical and analytical role experience
5+ years of software development with object oriented language experience
Current, active US Government Security Clearance of TS/SCI with Polygraph
Experience developing and executing incremental deployment strategies for complex platforms, including automated provisioning, infrastructure-as-code, and validation testing at progressively larger scale in environments where no prior playbook exists.
3+ years of cloud based solution (AWS or equivalent), system, network and operating system experience
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25B Information Technology Specialist - Start Your Career with the US Army

U.S. Army Reserves

Frederick, MD 21702

~ 30 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay
Monthly salary (based off pay grade and time in service)
Opportunities for bonuses
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Money for education, student loan repayment assistance, training and certifications, housing, living expenses, and more.
Part-time or full-time
THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
New, Posted 18 hours ago
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Staff Ground Software Engineer – Mission Planning & Astrodynamics

Northrop Grumman

McLean, VA 22101

Paid Relocation to McLean, VA

OnsiteHealth InsurancePaid Time Off

Primary Level Salary Range: $177,000.00 - $265,600.00
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.
Employees in Vice President or Director positions may be eligible for Long Term Incentives.
Relocation assistance may be available
Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
TRAVEL: Yes, 10% of the Time
Bachelor's degree in a *Science, Technology, Engineering or Mathematics (STEM)* discipline and *12+ years* of relevant software/mission experience; OR Master's degree in STEM and *10+ years* of relevant experience; OR PhD in STEM and *8+ years* of relevant experience.
Strong background in *software development* for complex systems, with emphasis on:
Familiarity with *all phases of the software development life cycle* and *Agile* software development practices.
Experience with:
Linux development environments and scripting (e.g., Bash)
Containerization (e.g., Docker, Podman) and CI/CD tools (e.g., Jenkins, GitLab, Bitbucket/Jira, Git, etc.)
Configuration management using industry‑standard tools and processes
Demonstrated experience supporting at least one of the following: * *Astrodynamics / orbital mechanics / flight dynamics* * *Mission planning and satellite operations*
Hands‑on experience performing some combination of: * Orbit determination * Maneuver planning and station‑keeping * Conjunction assessment / collision avoidance * Ephemeris propagation and trajectory analysis * Contact/passes planning and satellite mission analysis
Ability to work *onsite full‑time in McLean, VA* in a secure environment.
U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
*Python* (preferred primary language for this role)
Experience with at least one additional language (e.g., C/C++, Java) is a plus.
*Active DoD Top Secret clearance is preferred* at time of application; candidates with the ability to obtain and maintain a TS and any required special program access will also be considered.
Active *TS/SCI* clearance with current or recent *program access*.
Degree in *Aerospace Engineering* or *Physics* with significant coursework or experience in *astrodynamics and space mission operations*.
Direct experience using *FreeFlyer and/or STK* for mission analysis, mission planning, and/or on‑orbit operations, including integration or automation.
Experience supporting: * Launch and early orbit operations (LEOP) * Station keeping and collision avoidance * Rendezvous and proximity operations (RPO) * Long‑term mission planning and on‑orbit anomaly resolution
Experience with: * Model‑based systems engineering tools (e.g., Rhapsody, Cameo) * Atlassian tools (Jira, Bitbucket, Confluence, Crucible, Bamboo) * Virtualization technologies (e.g., VirtualBox, QEMU, KVM, VMware)
Operating in a *DevOps / CI/CD environment* and contributing to automation and pipelines.
Prior experience on a *Northrop Grumman space or ground program*, especially in mission planning, astrodynamics, or satellite operations.
New, Posted 1 day ago
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Student Finance Systems Programmer/Developer

Covista

Brookeville, MD 20833

Hybrid~ 24 minHealth InsurancePaid Time OffRetirement Benefit

The expected salary range for this position is between $65,000.00 and $100,000.00.
You are also eligible to participate in an annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.
Health, dental, vision, life and disability insurance
401k Retirement Program + 6% employer match
Participation in Covista's Flexible Time Off (FTO) Policy
12 Paid Holidays
We operate on a hybrid schedule with four in-office days per week (Monday–Thursday)
Bachelor's Degree in Computer Science, related field and/or equivalent industry experience.
2+ years experience in IT/Software Development business analysis experience.
SQL Writing/Coding/GCP Usage
Strong experience modifying and supporting custom .NET desktop applications (WinForms and WPF) built with C# and VB.NET, including developing against SQL Server databases.
Experience with higher education
Experience with CRM tools (i.e., Salesforce.com, RightNow) and SDLC knowledge and exposure
New, Posted 1 day ago
CT Technologist

Johns Hopkins Hospital

Rockville, MD 20850

$15,000 bonus
~ 18 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

$15,000 Sign-on Bonus!
Additional geographical differential added to the base rate
Minimum 42.33/hour - Maximum 74.76/hour.
Mentorship, training, and internal advancement pathways.
Tuition reimbursement for employees and dependents
Generous paid time off (PTO)
An affordable, comprehensive benefits package covering medical, dental, and vision, plus family planning resources and support for child and elder care.
A 403B retirement plan with employer contributions from Johns Hopkins
Free parking
Full Time (40 hours)
11:00am – 9:30pm
Tuesday - Friday
Associates Degree. One (1) year of relevant professional work experience may be substituted for one year of required education.
Completion of an AMA approved Radiologic Technology program
ARRT Certification with current registration
Licensed by the Maryland Board of Physicians
Nuclear Medicine Technologist license by the Maryland Board of Physicians with special license to operate standalone/hybrid CT devices for Diagnostic CT. Current registration for ARRT or Nuclear Medicine Technology Certification Board certified and ARRT Computed Tomography CT certification.
CT Tech I -- Two years or less experience.
CT Tech II --Two (2) or more years of experience
Post-primary ARRT CT certification within one year of hire
CPR certification is required within one (1) month of hire
New, Posted 16 hours ago
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Desktop Support Specialist

TEKsystems

Greenway, VA 22067

$30-$35/hr
~ 32 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

$30.00 - $35.00/hr.
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
On-call shift
Minimum of four years of experience in IT Customer Service is required.
Strong knowledge of Windows and Mac operating systems, and Microsoft Office Suite products.
Strong knowledge of personal computer hardware, including laptops, desktops, monitors, keyboards, mice, printers, scanners, fax machines and iDevices
Basic knowledge of TCP/IP and LAN switches.
Experience/ability to support executive level staff members.
Associates Degree in Information Technology or a related field is preferred.
Minimum of four years of experience in IT Customer Service is preferred.
New, Posted 1 day ago
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Delivery Consultant - Application Development, AWS WWPS ProServe

Amazon

Arlington, VA 22201

~ 35 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Sign-on payments
Restricted stock units (RSUs)
153,600.00 - 207,800.00 USD annually
Health insurance (medical, dental, vision, prescription, Basic Life & AD&D; insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
401(k) matching
Paid time off
Parental leave
Endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional
This position requires that the candidate selected be a US Citizen.
7+ years of technical specialist, design and architecture experience
7+ years of consulting, design and implementation of serverless distributed solutions experience
5+ years of software development with object oriented language experience
5+ years of cloud architecture and solution implementation experience
3+ years of practical machine learning experience
Degree in advanced technology, or AWS Professional level certification
Knowledge of AWS services including compute, storage, networking, security, databases, machine learning, and serverless technologies
Experience in performance optimization and cost management for cloud environments
Experience communicating technical concepts to diverse audiences in pre- sales environments
New, Posted 19 hours ago
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Principal Consultant (Public Sector)

Appian

Mc Lean, VA 22107

~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Government clearance differential
A discretionary bonus may be awarded in recognition of individual and company performance.
$100,000—$225,000 USD
Certain positions may be eligible for equity awards.
A 401(k) plan with company match
Flexible time off
Paid parental leave
Medical, dental, and vision plans
Life insurance
Disability insurance
Wellness programs
Flexible spending accounts
Health savings account contributions
Learning and development resources
Department-specific training
Dedicated mentorship
The First-Friend program
A diverse array of growth and development opportunities
Leadership program tailored for new and aspiring managers
A comprehensive library of specialized department training through Appian University
Skills based training
Tuition reimbursement
8 employee-led affinity groups
Health coverage
Employee Assistance Program (EAP) with free mental health support
Life and disability insurance
Employee Stock Purchase Program (ESPP)
A retirement/pension plan
Wellness dollars
Family-forming benefits
Expected to be in the office 4 - 5 days per week
Bachelor of Science or Bachelor of Arts degree in Computer Science, Engineering, Information Systems, Mathematics, or a related technical field.
8+ years of hands-on experience in software development or technical implementation consulting.
Experience leading technical teams
Strong foundational grasp of Object-Oriented Programming (OOP), database design, data modeling, and SQL (queries, joins, views).
Willingness to travel up to 20% to support vital customer engagements.
Candidates being considered for a Public Sector roles must be a U.S. Citizen
Mastery of modern cloud computing ecosystems, specifically Amazon Web Services (AWS), Google Cloud, or Elastic Containers.
Deep technical knowledge of Artificial Intelligence (AI), Machine Learning, automated test suites (Test-Driven Development), and continuous integration frameworks.
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