714 Senior Software Engineer jobs in Silver Spring,MD

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)

L3Harris Technologies Careers

Herndon, VA 20171

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

3+ years of experience in test engineering, quality assurance, test evaluation, or verification & validation
Experience testing and validating the full suite of Microsoft capabilities, including O365 capabilities, such as SharePoint, and cross tenant identity, cross cloud trust, guest access, and newly introduced platform features, based on trust configuration, conditional access, and governance control
Experience developing and executing detailed test plans, test cases, and traceability matrices
Experience testing cloud services across compute, storage, networking, identity, monitoring, and security
Ability to identify, document, and communicate defects and drive remediation
Ability to create technical documentation, architecture diagrams, or workflow artifacts
Secret clearance
Bachelor's degree and 3+ years of experience as a test engineer in Microsoft products, OR Master's degree and 2+ years of experience as a test engineer in Microsoft products
AZ-104, SC-200, SC-300, or SC-900 Certification
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Vantor

Springfield, VA 22150

To be eligible for this position, you mustbe a U.S. Citizen.
_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).
**This position requires an active U.S. Government Security Clearance at the TS/SCI level.**
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.

Johns Hopkins Hospital

Laurel, MD 20707

Have a B.S. degree in a technical or scientific field such as Systems Engineering, Naval Architecture, Mechanical Engineering, Ocean Engineering, or equivalent.
Have 5+ years of relevant experience working with maritime systems or a closely related field to this position.
Have experience generating and performing system test events.
Have experience with maritime platform design and integration.
Are able to work within the government infrastructure and address leadership roles in an environment of contractor and government teams.
Can support the travel needed in order to perform the essentials functions of the job.
Are able to obtain an interim Top Secret level security clearance by you start date and can ultimately obtain Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S citizenship.
Have excellent social skills and outstanding written and oral communications skills.
Possess strong organization and planning skills, with record of accomplishment in a team environment.

Amazon Data Services

Herndon, VA 20170

Travel up to 80% of the time
Bachelor's degree in Mechanical Engineering or equivalent work experience
8+ years' experience in mechanical quality control/quality assurance of data centers or critical infrastructure
Hands-on experience with mechanical construction processes, HVAC systems, and quality control execution. Knowledge of mechanical industry standards (ASHRAE, ASME, SMACNA, IMC) and quality control methodologies
Experience managing vendors, contractors, or technical teams