SCA jobs in Ashburn, VA

Cyber Information Systems Analyst - SME - Assessment Function (SCA-Separate)

Haymarket, Virginia

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Today

Job Type Full-time Description About QBE, LLC QBE, LLC is a small business dedicated to delivering innovative technology, cybersecurity, and mission-support solutions to federal government customers. Our experienced professionals work closely with our customers to solve complex challenges, protect critical information, and support essential government missions. At QBE, we turn the possible into the proven. Overview QBE, LLC is seeking a Cyber Information Systems Analyst - SME - Assessment

Full-time

USD 115,000.00 - 130,000.00 per year

Security Control Assessor (SCA)

Arlington, Virginia

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2d ago

Position Overview The Security Control Assessor must fulfill a variety of cybersecurity functions, to include: System Administrator, Enterprise Oversight, certification and accreditation, SAP and SCI assessment and authorization (A&A), Platform Information Technology (PIT) assessment and authorization, Information Assurance and Technical Security for AIS, Information Technology (IT) Network Administration & Support, and Information System Security Officer support. Will perform the IA tasks neces

Full-time

Cybersecurity Engineer - DSOP

Chantilly, Virginia

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Today

Job ID: 2614830 Location: Chantilly, VA, US Date Posted: 2026-07-23 Category: Software Subcategory: DevSecOps Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are en

Full-time

USD 160,001.00 - 200,000.00 per year

Chief Engineer

Arlington, Virginia

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Today

Taxable Entity ALUTIIQ SOLUTIONS LLC Job Title Chief Engineer Location VA Arlington USDOS FOMS - Arlington, VA 22204 US (Primary) Category Science Technology Engineering and Mathematics Job Type Full-time Typical Pay/Range TBD Education Bachelor's Degree Travel Up to 25% Security Clearance Required Secret POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS): The Chief Operating Engineer is responsible for overseeing the safe and efficient operation,

Full-time

Lead Engineer

Arlington, Virginia

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Today

Taxable Entity ALUTIIQ SOLUTIONS LLC Job Title Lead Engineer Location VA Arlington USDOS FOMS - Arlington, VA 22204 US (Primary) Category Installation Maintenance and Repair Job Type Full-time Typical Pay/Range TBD Education No High School Diploma or GED Travel Up to 25% Security Clearance Required Secret POSITION OVERVIEW AND PRIMARY DUTIES AND RESPONSIBILITIES (ESSENTIAL FUNCTIONS): The Lead Operating Engineer works under the direct supervision of the Chief Engineer and assu

Full-time

Cybersecurity Engineer - Cloud

Chantilly, Virginia

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Today

Job ID: 2614831 Location: Chantilly, VA, US Date Posted: 2026-07-23 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge

Full-time

USD 160,001.00 - 200,000.00 per year

Software Security Engineer- Cloud/GovCloud (Top Secret cleared)

Reston, Virginia

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Today

Please note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending offers in anticipation of the award. The Work: ICF is seeking an experienced and driven Software Security Engineer to lead and oversee mission-critical initiatives in support of our government customer. In this role, you will help safeguard applications and cloud-based systems by integrating security best practices throughout the software developm

Full-time

USD 81,499.00 - 138,549.00 per year

Senior Information System Security Officer

Reston, Virginia

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Today

Requisition ID: 3761Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, and confidentiality at the highest standards. Essential Duties and Responsibilities Designs, develops, im

Full-time

Cyber Software Engineer II

Germantown, Maryland

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Today

Job ID: 115069 DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. - DRS RADA Technologies in Germantown, MD, is hiring a Cyber Software Engineer II. This position is full time and on-site. Join our dynamic

Full-time

USD 101,098.00 - 131,427.00 per year

Information Systems Security Engineer (ISSE)

Chantilly, Virginia

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Today

Description Markon is seeking an Information Systems Security Engineer (ISSE) to support an Intelligence Customer in Chantilly, VA. This role provides cybersecurity and systems security engineering expertise to protect mission-critical information systems and ensure compliance with applicable Intelligence Community security requirements. The ISSE will assess system architectures, identify and mitigate vulnerabilities, support authorization activities, and collaborate with technical and mission

Full-time

USD 170,000.00 - 195,000.00 per year

Helpdesk

Manassas, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: SCA Job Qualifications: Skills: Customer Service, Microsoft Windows, Teamwork Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Helpdesk At GDIT, people are our differentiators. As a Help Desk Technician, you will help ensure today is safe and tomorrow is smarter

Full-time

USD 70,550.00 - 95,450.00 per year

Application Security Engineer

Ashburn, Virginia

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Today

The Department of Homeland Security (DHS), Customs and Border Protection (CBP) Cyber Security Directorate (CSD) Security Operations Center (SOC) is a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular,

Full-time

USD 107,900.00 - 195,050.00 per year

Sr. Cybersecurity Analyst II

Washington, District of Columbia

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Today

As Sr. Cybersecurity Analyst II, you'll be responsible for spearheading the Assessment and Authorization (A&A) lifecycle, leading Risk Management Framework (RMF) processes, strictly utilizing eMASS to develop comprehensive system security plans, assessing complex security controls, and managing Plans of Action and Milestones (POA&Ms). The Senior Certification and Accreditation Specialist (Level ) is also responsible for successfully securing and maintaining Authorities to Operate (ATOs) for miss

Full-time

USD 150,000.00 - 160,000.00 per year

DevSecOps Engineer

Reston, Virginia

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Today

About Metron Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply

Full-time

Help Desk Specialist

Remote or Washington, District of Columbia

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Today

Clearance Public Trust Overview The Help Desk Specialist will act as the first point of contact for technical assistance, ensuring timely resolution of user issues while maintaining a strong focus on customer service, operational continuity, and adherence to federal IT standards. This position requires a proactive, solutions-oriented professional who can effectively troubleshoot a wide range of hardware, software, and system issues across both PC and Mac environments. Background Ardent Eag

Full-time

USD 26.00 - 33.00 per hour

Security Controls Assessor

Washington, District of Columbia

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Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter . Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 160,000.00 - 180,000.00 per year

Web Application Security Engineer (AppSec / DevSecOps)

Washington, District of Columbia

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Today

Location: Washington, DC Metropolitan Area (Hybrid) Employment Type: Full-Time Clearance: Public Trust (Tier 2) or ability to obtain* About Essnova Solutions Essnova Solutions is a growing technology consulting firm delivering innovative IT, cloud, cybersecurity, engineering, and digital transformation solutions to Federal Government clients. We are committed to technical excellence, collaboration, and providing our employees with opportunities to solve complex mission challenges. Position Su

Full-time

DevSecOps Engineer

Washington, District of Columbia

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Today

DevSecOps Engineer About Essnova Solutions Essnova Solutions is a fast-growing federal contractor delivering innovative technology, cybersecurity, cloud, and digital transformation solutions to Federal Government customers. We are seeking a DevSecOps Engineer to support an upcoming federal program focused on infrastructure automation, cloud-native technologies, secure software delivery, and cybersecurity modernization. Position Overview The DevSecOps Engineer will be responsible for designing,

Full-time

Senior Information System Security Officer

Washington, District of Columbia

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Today

Requisition ID: 3762Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Information Systems Security Officer responsible for safeguarding computer networks and systems to ensure data security, integrity, and confidentiality at the highest standards. Essential Duties and Responsibilities Designs, develops

Full-time

Security Control Assessor

Chantilly, Virginia

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11d ago

Position Overview A Cybersecurity Subject Matter Expert provides expert-level cybersecurity analysis, engineering, and assessment services for complex, multi-domain systems. This role acts as a senior technical advisor and Security Control Assessor (SCA), specializing in integrating security throughout the system lifecycle, translating technical risks into mission-impact statements, and guiding the implementation of advanced security architectures. Principal Duties and Responsibilities: Provide

Full-time

SCA jobs in Ashburn, VA, USA