assurance Jobs in district of columbia

Refine Results
121 - 140 of 4,815 Jobs

System Vulnerability Analyst

Cornerstone Defense

•

Columbia, Maryland, USA

Full-time

Location: Columbia, Maryland Type: Contract Job #3489 Title: System Vulnerability Analyst Location: Columbia, MD Compensation Range: $150,-$170K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience th
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer IT - Clearance Required

Lockheed Martin

•

Fort Belvoir, Virginia, USA

Full-time

Job ID: 688037BR Date posted: Apr. 08, 2025 Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform
Posted 26 days ago | Updated 8 hours ago

Senior Modeling and Simulation Engineer

Modern Technology Solutions

•

Alexandria, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Senior Modeling and Simulation Engineer - Analyst to join our team. This position can be located in Alexandria, VA., Huntsville, AL., Colorado Springs, CO., or Dayton, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge
Posted 11 days ago | Updated 3 hours ago

Network Engineer with CCIE (Routing and Switching)

Business Operational Concepts

•

Washington, District of Columbia, USA

Full-time

Description: Business Operational Concepts (BOC) is a recognized leader in providing Technical and Program Management Services, Information Technology, and Support. BOC has enabled their Government and Commercial clients to achieve their organizational initiatives through the application of high quality, innovative, and cost-effective professional services and solutions. We provide a positive working environment, with opportunities for advancement in our growing Federal sector workforce. We o
Posted 60+ days ago | Updated 3 hours ago

Senior Systems Engineer / Integrator

Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Systems Engineer / Integrator working for the customer at the Washington Navy yard. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them
Posted 60+ days ago | Updated 3 hours ago

Cybersecurity Engineer

Modern Technology Solutions

•

Arlington, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for multiple Cybersecurity Engineer's at different career levels to join our team in the Alrlington, VA area in support of the office of (Strategic Initiatives, Policy, and Emerging Technologies (SIPET)) within OSD DOT&E in identifying OT&E/LFT&E needs, gaps, and potential solutions, assisting in crafting new ways of doing business, and to support Service and agency operational test organizations solve problems. Wh
Posted 60+ days ago | Updated 3 hours ago

Systems Engineer

Modern Technology Solutions

•

Arlington, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for multiple Systems Engineers at different career levels to join our team in the Alrlington, VA area in support of the office of (Strategic Initiatives, Policy, and Emerging Technologies (SIPET)) within OSD DOT&E in identifying OT&E/LFT&E needs, gaps, and potential solutions, assisting in crafting new ways of doing business, and to support Service and agency operational test organizations solve problems. Why is MT
Posted 60+ days ago | Updated 3 hours ago

Model-Based Systems Engineer/MBSE

Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. MTSI is seeking a seasoned systems engineer with a strong subject matter expertise in Model-Based Systems Engineering (MBSE) to provide technical and programmatic advice and support services on a suite of advanced weapon systems, sensors and computer processing-related technologies and programs. This individual will provide technical expertise and support to a Government Program Management Office/Program Manager at Joint Base Anacostia-Bolling, DC & may be required to
Posted 4 days ago | Updated 3 hours ago

Computer Security Systems Engineer

Amentum

•

Washington, District of Columbia, USA

Full-time

Amentum is seeking a talented and experienced Computer Security Systems Engineer to support the Program Executive Office, Submarines (PEO Submarines), to perform R&D, technology maturation and insertion, analysis, testing, and systems engineering to assess and enhance microelectronics component technologies. This shall include updating and enhancing related microelectronics T&E facilities and laboratories; related capabilities associated with the Navy's FBM system and SWS; and DoD strategic weap
Posted 60+ days ago | Updated 23 days ago

Network Engineer, Senior Advisor

Peraton

•

Jessup, Maryland, USA

Full-time

Responsibilities Peraton is seeking a Network Engineer to deliver managed services and production solutions to the customer. The candidate will work as part of a team of engineers spanning multiple disciplines including software, hardware, firmware, communications, and security. Duties of this position include but are not limited to the design, configuration, and maintenance of local and distributed networks and supporting security infrastructure. Qualifications Basic Qualifications: Bachelor
Posted 56 days ago | Updated 23 days ago

Launch Mission Integration Engineer

Aerospace Corporation

•

Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 60+ days ago | Updated 3 hours ago

Network Engineer Level 3

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Design, Network Engineering, Networks, Network Services Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: The Level 3 Network Engineer shall possess the following capabilities
Posted 36 days ago | Updated 5 hours ago

Network Engineer Level 3

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Design, Network Engineering, Networks, Network Services Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: The Level 3 Network Engineer shall possess the following capabilities:
Posted 36 days ago | Updated 19 hours ago

ISSO Support Systems Engineer

Peraton

•

Fort Meade, Maryland, USA

Full-time

Responsibilities Peraton is hiring a Information System Security Officer (ISSO) Support Systems Engineer to join our Cyber Mission business unit in Jessup, MD. As a Systems Engineer on our team, you will support one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours of support per year; and work is performed at a customer location. As an ISSO Support Systems Engineer on our team you will perform the following
Posted 60+ days ago | Updated 23 days ago

Information System Security Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Information System Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join our cybersecurity team. In this role, you will design, implement, and maintain security solutions to protect critical information systems and ensure compliance with established security standards. You will collaborate with cross-functional teams to asse
Posted 60+ days ago | Updated 3 hours ago

Cyber Security Expert

ManTech

•

Quantico, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Cyber Security Expert to join our team Washington, DC. Responsibilities include but are not limited to: Conduct comprehensive risk assessments to identify vulnerabilities, threats, and protection needs for information systems and network environments, and help create strategies for mitigating those risks considering relevant standards and regulationsDesign, develop and oversee implementation of secure network architectures and systems, ens
Posted 1 day ago | Updated 11 hours ago

Network Engineer 3

Lockheed Martin

•

Maryland, USA

Full-time

Job ID: 688104BR Date posted: Apr. 04, 2025 Description:This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world. Cyber | Lockheed Martin Who we are: Ready to make a real impact in the world of cy
Posted 3 days ago | Updated 12 hours ago

Application Engineer

CACI International, Inc.

•

Laurel, Maryland, USA

Full-time

Application Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Join our dynamic team as an Applications Engineer and play a crucial role in maintaining and enhancing critical network monitoring and security applications. Your expertise will contribute to safeguarding our agency's network infrastructure while wor
Posted 44 days ago | Updated 23 days ago

Information System Security Officer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Information System Security Officer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Information System Security Officer (ISSO) to join our cybersecurity team. In this role, you will be responsible for maintaining the security posture of information systems, ensuring compliance with security policies, and managing risk through the implementation of robust security measures.
Posted 60+ days ago | Updated 3 hours ago

Cyber Systems Engineer, Lead Associate

Peraton

•

Laurel, Maryland, USA

Full-time

Responsibilities Join Peraton's Cyber Intel Team as a Cyber Systems Engineer! Are you ready to make a direct impact on our nation's national security? Peraton is seeking a talented, driven Cyber Systems Engineer to be a key player on our Cyber Intelligence team in Laurel, MD. This is your opportunity to work on cutting-edge systems critical to protecting our country and ensuring its safety. If you're passionate about cyber systems engineering and want to work in a dynamic, high-stakes environm
Posted 37 days ago | Updated 23 days ago