Top Secret .NET Developer Jobs in Rockville, MD

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Incident Response Analyst with OT/ICS/SCADA / Active Top Secret

Peraton

•

Arlington, Virginia, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 18 days ago

Senior Java Software Engineer with Active Top Secret/SCI with Full scope polygraph Clearance

E-Business International, Inc.

•

Sterling, Virginia, USA

Full-time

Role: Senior Java Software Engineer Location: Sarasota, FL or Sterling, VA (Hybrid (1 day WFH) Job Type: Full-Time We are currently looking for a highly skilled and experienced Senior Software Engineer with a focus on Java development to join our team. As a senior member of this team, you will be responsible for leading and contributing to the design, development, and implementation of complex Java-based applications. This is a key role that offers the opportunity to make a significant impact on
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Posted 11 days ago | Updated 5 days ago

Principal/Cyber Systems Engineer (Top Secret) - Space Systems (Dulles VA)

Northrop Grumman

•

Dulles, Virginia, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 4 days ago | Updated 11 hours ago

Top Secret Cleared Avaya Aura Engineer

ClearBridge Technology Group

•

Fairfax, Virginia, USA

Full-time

Our client, a professional services company servicing the federal government needs a full time Avaya Aura Engineer to work onsite daily in Fairfax VA. This position requires an active Top Secret clearance. The Engineer will be providing support to the clients Avaya Aura environment. They should have experience working with Avaya Aura Session Manager, Communication Manager and System Manager. Required Skills: Active Top-Secret Clearance (TS/SCI or TS/SCI w/ Polygraph highly preferred) Candidate
Posted 4 days ago | Updated moments ago

ISSE (Top Secret W/ SCI Eligibility )

ALTA IT Services

•

Washington, District of Columbia, USA

Full-time

ISSE - Mid-level Top Secret Washington, DC Information System Security Engineer to provide support for the FBI. Information System Security Engineer (ISSE) activities shall include at a minimum: Identify information protection needs for an IS and Network EnvironmentDefine IS and Network Environment security requirements in accordance with applicable cybersecurity requirementsDesign security architectures for use within the IS and Network EnvironmentDesign and develop cybersecurity-enabled produc
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Posted 26 days ago | Updated 10 days ago

Senior Network Engineer (top secret clearance)

Judge Group, Inc.

•

Virginia, USA

Full-time

Location: Belmont, VA Salary: $150,000.00 USD Annually - $165,000.00 USD Annually Description: The Judge Group is currently seeking a Senior Network Engineer with an active top secret clearance clearance. Position Roles and Responsibilities: As a Network Engineer, you will play a crucial role in ensuring the smooth operation of our network infrastructure. Your responsibilities include: Customer Interaction: Interface with customers to collect and clarify requirements related to network se
Posted 3 days ago | Updated moments ago

Principal/Cyber Systems Security Engineer (Top Secret/SCI) - Space/Satellite Systems (Dulles VA)

Northrop Grumman

•

Dulles, Virginia, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 9 days ago | Updated 11 hours ago

Sr./Principal - Cyber/Systems Security Engineer (Top Secret/SCI) - Space/Satellite Systems (Dulles VA)

Northrop Grumman

•

Dulles, Virginia, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 10 days ago | Updated 11 hours ago

Junior System Administrator - Active Top Secret Clearance

Essential Network Security Solutions, LLC

•

Washington, District of Columbia, USA

Full-time

DescriptionCollaborates to develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Works individually or in a small integrated team, and may also lead a task, project, or team. Ensure project completion and provide guidance and direction to lower-level technicians, specialists, and managers. Develop new concepts and processes and analyze root causes and resolve complex issues utilizing your full knowledge of industry. Perform systems administration o
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Posted 31 days ago | Updated 18 days ago

Cloud Database Administrator - AWS ( Top Secret Required)

ALTA IT Services

•

Chantilly, Virginia, USA

Full-time

Cloud AWS Database Administrator Top Secret 170k Alexandria, Chantilly or St Louis, VA Must have DoD 8570 compliance certifications (i.e., CompTIA Security+, CompTIA Cloud+, etc.) ALTA IT Services is looking for a Senior Database Administrator to join our team of experts to assist with building state-of-the-art data platforms for the intelligence community. RESPONSIBILITIES: Primary responsibilities include monitoring the database system and performing routine health checks; deploying security
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Posted 10 days ago | Updated 9 days ago

Data Engineer (Top Secret)

Motion Recruitment Partners, LLC

•

Chantilly, Virginia, USA

Full-time

A leading provider of technical infrastructures is seeking a Data Engineer (ETL-focused), candidates must hold an active Top Secret. In this role, you would support customers to provide systems engineering, software development, and services to enable advanced data discovery. This role would be 5-days on-site. Required Skills who holds an active Top Secret or may qualify for a security clearance. Deep knowledge of Python, Java, and SQL. Development and maintenance of back end ETL processes with
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Posted 12 days ago | Updated moments ago

Office Manager (Secret or Top Secret Clearance Required)

KBR

•

Alexandria, Virginia, USA

Full-time

Title: Office Manager (Secret or Top Secret Clearance Required) As an Office Manager with KBR you will perform important administrative tasks in support of the Mission Integration Directorate under the Deputy Chief Technology Officer for Mission Capabilities (DCTO(MC)) within the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). This organization provides OUSD(R&E) mission engineering, analysis, and integration expertise to produce objective insights and analyt
Posted 13 days ago | Updated moments ago

Sr. Cyber Security Subject Matter Expert (SME) - Must have an active Top Secret clearance

Epic Systems, Inc,

•

Dulles, Virginia, USA

Contract

Must have an active Top Secret clearance with an ability to obtain TS/SCI clearance and DHS Suitability Job Title: Sr. Cyber Security Subject Matter Expert (SME) Work Location: Dulles, VA (Onsite) Epic Systems is supporting a U.S. Government customer on a large mission critical development and sustainment program to design, build, deliver, and operate a network operations environment including introducing new cyber capabilities to address emerging threats. Epic is seeking a Sr. Cyber Security
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Posted 24 days ago | Updated 24 days ago

Cloud Database Administrator- AWS ( Top Secret Required)

ALTA IT Services

•

Alexandria, Virginia, USA

Full-time

Cloud AWS Database Administrator Top Secret 170k Alexandria, Chantilly or St Louis, VA Must have DoD 8570 compliance certifications (i.e., CompTIA Security+, CompTIA Cloud+, etc.) ALTA IT Services is looking for a Senior Database Administrator to join our team of experts to assist with building state-of-the-art data platforms for the intelligence community. RESPONSIBILITIES: Primary responsibilities include monitoring the database system and performing routine health checks; deploying secur
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Posted 23 days ago | Updated 9 days ago

Administrative Assistant - Top secret Clearance

Pretek Corporation

•

Springfield, Virginia, USA

Full-time

Administrative Assistant - Must have Top Secret Clearance Location: Springfield, VA Security Clearance Required: TS/SCI (SCI ready is acceptable) Description: The Administrative Assistant independently accomplishes more of the general or routine office administrative tasks. The Administrative Assistant should have the expertise and qualifications to accomplish moderately complex administrative tasks with minimal guidance and assistance. Depending on the customer office, some tasks can be more
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Posted 25 days ago

Executive Assistant-Top Secret Clearance

Pretek Corporation

•

Springfield, Virginia, USA

Full-time

Job Description: Executive Assistant Location: Springfield, VA Security Clearance Required: TS/SCI (SCI ready is acceptable) Description: An Executive Assistant is expected to offer a combination of proven experience and expertise to independently support a customer office with a broad range of administrative activities. The Executive Assistant independently accomplishes demanding and challenging administrative tasks that are routine and involve high levels of complexity. The Executive Assistant
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Posted 26 days ago

Senior Cloud Engineer (Active DoD Top Secret security clearance with eligibility for SCI indoctrination)

Electronic Consulting Services, Inc (ECS Federal)

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Fairfax, Virginia, USA

Contract

ECS is seeking a Senior Cloud Engineer to work in our Fairfax, VA office . Job Description: ECS is a leading mid-sized provider of technology services to the United States Federal Government. We focus on people, values, and purpose. Every day, our 3800+ employees provide their technical talent to support the Federal Agencies and Departments of the US Government to serve, protect and defend the American People. We are a rapidly growing company that considers our employees and teams to be our m
Posted 40 days ago | Updated moments ago

Staff Cyber Systems Engineer (Top Secret) - Space/Satellite Systems (Dulles VA)

Northrop Grumman

•

Dulles, Virginia, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 41 days ago | Updated 11 hours ago

Full Stack Developer (Secret Clearance Required)

ALTA IT Services

•

Arlington, Virginia, USA

Full-time

Full Stack Developer Secret Arlington, VA 2-3 days a week onsite in Crystal City. ALTA IT Services is looking for a Full Stack Developer to join our team of experts to assist with building state-of-the-art data platforms for the Department of Defense's premier data analytics platform. RESPONSIBILITIES: We need a full-stack developer who will use their passion to learn new tools and techniques, identify and implement system improvements, and mentor teammates. Using Agile Scrum and Increment dev
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Posted 23 days ago | Updated 13 days ago

Sr. Net Developer @ McLean, VA

eSolutionsFirst, LLC

•

McLean, Virginia, USA

Contract

** Needed locals Sr. Net Developer @ McLean, VA 12 Months contract . Possible Extension Location: Onsite in McLean, VA - Hybrid model. Interview : Rounds: Single Required Skills: Must Haves: Must have experience using ASP.NET, MVC, and the latest .NET frameworks. Must have experience using SQL.Webforms Core .net. Familiar with AWS cloud is plus ( or Any cloud) Web application UI is plus. 5-7 year of experience
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Posted 3 days ago | Updated 2 days ago