Security analysis Jobs in District of Columbia

1 - 20 of 668 Jobs

Security Control AssessorJob Title - Security Control Assessor

GovCIOCompany Name - GovCIO

•

Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring for Security Control Assessor with a TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). Responsibilities Provide an assessment of the severity of weaknesses or deficiencies discovered in the information system and its environment of operation and recommend corrective actions to address identified vulnerabilities Prepare the final security assessment report containing the results and findings from the assessment. Prior to initiating the securi

Technical Security and Signals Countermeasures (TSSC) EngineerJob Title - Technical Security and Signals Countermeasures (TSSC) Engineer

LeidosCompany Name - Leidos

•

Bethesda, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Technical Security and Signals Countermeasures (TSSC) Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays

Cybersecurity Technical WriterJob Title - Cybersecurity Technical Writer

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

•

Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Cybersecurity Technical Writer to work in our Washington, DC office. ECS Federal, a rapidly expanding information security and information technology company in Fairfax, VA, is seeking a skilled and experienced Cybersecurity Technical Writer. This full-time, permanent position will support a long-term contract with a US Government civilian agency, focusing on a comprehensive range of cybersecurity services. The Cybersecurity Technical Writer will be responsible

Technical Surveillance Countermeasures Specialist TS/SCI CI Poly or Full Scope ClearanceJob Title - Technical Surveillance Countermeasures Specialist TS/SCI CI Poly or Full Scope Clearance

Mindbank Consulting GroupCompany Name - Mindbank Consulting Group

•

Bethesda, Maryland, USA

Full-time

MINDBANK JOB OPENING JOB TITLE: Technical Surveillance Countermeasure Specialist JOB ID: 07082025JAC LOCATION: Bethesda, MD - Parking free at the Building. CONTACT: CLEARANCE: Active TS/SCI CI Poly clearance required. PAY RATE: W2 Salaried BENEFITS: Benefits, PTO 15 days, 11 Holidays, 7 Sick days, 401k w/match, etc. JOB TYPE: Direct Hire Job Summary: This position will support an intelligence agency s Center for Security Evaluation in providing ICD 702 mission support and guidance to the USG

Security Engineer - SeniorJob Title - Security Engineer - Senior

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

•

Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Security Engineer - Senior to work in our Washington, DC office. Please Note: This position is contingent upon additional funding. ECS Federal is a leading information security and information technology company in Washington, DC. We are looking to hire a Senior Security Engineer to support a full range of cyber security services on a long-term contract in Washington DC. The position is full time/permanent and will support a US Government civilian agency. The

IT Security Analyst (FedRAMP)Job Title - IT Security Analyst (FedRAMP)

Transcend IT SolutionsCompany Name - Transcend IT Solutions

•

Herndon, Virginia, USA

Contract, Third Party

Job Description:We are seeking an experienced IT Security Analyst with deep knowledge of FedRAMP, Department of Defense, Federal Government, or Aerospace & Defense cloud security requirements. The selected candidate will support the creation, maintenance, and execution of FedRAMP-mandated security documentation and compliance frameworks in a highly regulated cloud environment. Key Responsibilities:Create, update, and maintain FedRAMP security documentation, artifacts, and Continuous Monitoring (

Security Control AssessorJob Title - Security Control Assessor

M9 SolutionsCompany Name - M9 Solutions

•

Alexandria, Virginia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Technical Security and Signals Countermeasures (TSSC) EngineerJob Title - Technical Security and Signals Countermeasures (TSSC) Engineer

LeidosCompany Name - Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Technical Security and Signals Countermeasures (TSSC) Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with

Security Control AssessorJob Title - Security Control Assessor

Govcio LLCCompany Name - Govcio LLC

•

Washington, District of Columbia, USA

Full-time

Overview: GovCIO is currently hiring for Security Control Assessor with a TS/SCI clearance in Washington, DC (4 days onsite, 1 day remote). Responsibilities: Provide an assessment of the severity of weaknesses or deficiencies discovered in the information system and its environment of operation and recommend corrective actions to address identified vulnerabilitiesPrepare the final security assessment report containing the results and findings from the assessment. Prior to initiating the securit

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

•

Fairfax, Virginia, USA

Full-time

Job Description ECS is seeking an Information Systems Security Engineer (ISSE) to work in our Fairfax, VA office. (Situational telework eligible) Please Note: This position is contingent upon additional funding. Specific responsibilities include but are not limited to: Provide expertise and recommendations in applying security requirements to complex combatant command projects, identifying gaps, and while integrating new technologies. Develop secure system architectures and hardening solutio

Security Control AssessorJob Title - Security Control Assessor

Apex SystemsCompany Name - Apex Systems

•

Alexandria, Virginia, USA

Full-time

Job#: 2080003 Job Description: Apex Systems is seeking a Security Control Assessor to support the US Coast Guard in Alexandria, VA. If interested email your resume. #clearance Position: Security Control Accessor Location: Fully onsite in Alexandria, VA Hours: Regular Business hours Compensation: $130,000-150,000yr What You'll Get to Do As the Security Control Assessor, you will be a member of a team in our Service Assurance organization responsible for managing all Risk Management Framework

Information Systems Security Engineer (ISSE)Job Title - Information Systems Security Engineer (ISSE)

Elite TechnicalCompany Name - Elite Technical

•

Fairfax, Virginia, USA

Full-time

Information Systems Security Engineer (ISSE)The Information Systems Security Engineer (ISSE) will directly support the Secretary of the Air Force (SAF) / Office of Competition (OC) Mission Partner Capabilities Office (MPCO) also known as SAF/CDMX Directorate. The Mission Partner Capabilities Office provides design, configuration, accreditation and implementation of mission and R&D information management systems and cloud-based solutions that support defense and intelligence priorities as well as

Senior Application Security ArchitectJob Title - Senior Application Security Architect

TentialCompany Name - Tential

•

Rockville, Maryland, USA

Contract

Overview The Senior Application Security Architect is responsible for designing, implementing, and overseeing enterprise-wide application security architecture and standards. This role focuses on establishing security frameworks, conducting architecture reviews, developing security baselines, and leading strategic security initiatives that have broad impact across the organization. The position requires a blend of technical expertise, architectural thinking, and leadership to embed security thro

Network Security EngineerJob Title - Network Security Engineer

Evolver FederalCompany Name - Evolver Federal

•

Arlington, Virginia, USA

Full-time

Evolver is seeking a Network Security Engineer to support Information Assurance (IA), Cyber Security, and Computer Network Defense functions. The ideal candidate will be responsible for security management, policy enforcement, certification and accreditation (C&A) processes, and ensuring compliance with federal laws, DoD, DON, and ONRG regulations. This position requires on-site work at Arlington, VA. The Network Security Engineer will work closely with security teams, system administrators, an

Assessment & Authorization (A&A) AnalystJob Title - Assessment & Authorization (A&A) Analyst

Base One TechnologiesCompany Name - Base One Technologies

•

Ashburn, Virginia, USA

Full-time

Our Ashburn, VA client is looking for an Assessment & Authorization (A&A) Analyst . If you Are interested in this opportunity. Please forward a copy of your most update resume in word format to The candidate will be responsible for evaluating key points in the System Lifecycle, such as before its deployment or during major updates. Responsibilities may include creating security documentation (e.g., System Security Plan, Security Assessment Report) and obtaining the final authorization to operate

National Programs and Policy Support Subject Matter ExpertJob Title - National Programs and Policy Support Subject Matter Expert

Redhorse CorporationCompany Name - Redhorse Corporation

•

Arlington, Virginia, USA

Full-time

About the Organization Now is a great time to join Redhorse Corporation. Redhorse specializes in developing and implementing creative strategies and solutions with private, state, and federal customers in the areas of cultural and environmental resources services, climate and energy change, information technology, and intelligence services. We are hiring creative, motivated, and talented people with a passion for doing what's right, what's smart, and what works. About the Role Redhorse Corpor

Information System Security Officer (ISSO)Job Title - Information System Security Officer (ISSO)

Redhorse CorporationCompany Name - Redhorse Corporation

•

Fort Meade, Maryland, USA

Full-time

Cloud Security EngineerJob Title - Cloud Security Engineer

Cornerstone DefenseCompany Name - Cornerstone Defense

•

Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3713 Title: Cloud Security Engineer Location: Herndon, VA *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 they have supporting the mission. Our Team i

Data Assurance Engineer IIIJob Title - Data Assurance Engineer III

Walmart Inc.Company Name - Walmart Inc.

•

Reston, Virginia, USA

Full-time

What you'll do Position: Data Assurance Engineer Job Location: 10790 Parkridge Dr., Reston, VA 20191 Duties: Identifies and implements data loss prevention solutions by gathering requested information; writing, testing, and debugging programs (for example, .NET, Java) and scripts (e.g., batch, PowerShell, Perl) for Incident Management; participating in code reviews; using commands and utilities; monitoring alerts and other system checks and balances; managing system performance, availability

Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) ExpertJob Title - Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert

Modern Technology SolutionsCompany Name - Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert to join our team. 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 the