CISSP jobs in Bowie, MD

Tysons, Virginia

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Lead Cloud Security Engineer with a CISSP f or a contract assignment with one of our premier Regulatory clients. Must be local and willing to work hybrid in one of these offices: Tysons VA or Rockville MD. Initial contract length 6 months (probable extension). Certification requirements: CISSP + AWS or Azure Architect Required Skills Strong AWS and Azure security experience 8+ years of security experience 2+ years in a Lead role

Contract

Lead Information System Security Officer (ISSO) - CISSP

Silver Spring, Maryland

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8d ago

Job Title: Lead Information System Security Officer (ISSO) - CISSP Location: Silver Spring, MD (downtown) Clearance Required: Must be able to obtain a Public Trust Clearance Salary Range: $140K-$150K (based on experience) Application Deadline: November 30, 2026 To apply, please follow these steps: VisitSelect the position you are interested inReview the job details, then click Apply NowComplete and submit your applicationDescription: The Lead Information System Security Officer (Lead ISSO) provi

Full-time

Depends on Experience

Security Architect (CISSP / CISA)

Remote

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Today

Our client needs an assessment of its current policy, processes, and procedures against NIST 800-53 Moderate Baseline (Appendix A 287 Controls) with Privacy Baseline (Appendix B 96 Controls) as detailed in the publication 800-53b (Control Baselines for Information Systems and Organizations). These services will include: A. Independent Security Assessment (ISA) B. Security Modernization NIST C. Penetration Testing D. Cloud Identity Security Testing E. Internal Network Penetration Test Mandator

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Contract, Third Party

Depends on Experience

Information Systems Security Engineer

Annapolis, Maryland

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8d ago

Job Title: Information Systems Security Engineer Location: Annapolis Junction, MD Employment Type: Full-Time / Permanent Relocation Assistance: Available Security Clearance Required: Yes Primary Responsibilities The selected candidate will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas: Validating and verifying system security requirements and establishing system security designs for large

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Full-time, Third Party

Depends on Experience

Lead Information System Security Officer (ISSO) - CISSP

Silver Spring, Maryland

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Today

Job Title: Lead Information System Security Officer (ISSO) - CISSP Location: Silver Spring, MD (downtown) Clearance Required: Must be able to obtain a Public Trust Clearance Salary Range: $140K-$150K (based on experience) Application Deadline: October 31, 2026 To apply, please follow these steps: Visit ;/li> Select the position you are interested in Review the job details, then click Apply Now Complete and submit your application Description: The Lead Information System Security Officer (Lead

Full-time

USD 140,000.00 - 150,000.00 per year

Vulnerability Management Engineer with Tenable & splunk (Bethesda/Rockville, MD - Hybrid)

Hybrid in Bethesda, Maryland

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Today

We are seeking an experienced Vulnerability Management Engineer with strong hands-on experience with Tenable & Splunk vulnerability management solutions in enterprise and federal environments. The ideal candidate will have deep expertise in vulnerability scanning, Tenable administration, vulnerability analysis, remediation tracking, dashboards/reporting, and cloud security across Azure and/or AWS. Required Qualifications Bachelor's degree with 7+ years of professional experience.4+ years of cybe

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Contract

Depends on Experience

System Administrator III

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $133,000 - $190,000/year. DUTIES As a successful candidate for the System Administrator role, you will support the design of systems, mission architecture, and associated hardware. In this position, you will analyze and resolve complex technical problems associated with server hardware, applications, and software integration. Additionally, you will apply a strong working knowledge of system administration interdependencies within a Service Oriented Architecture (S

Full-time

USD 133,000.00 - 190,000.00 per year

Network Architect/Designer

Washington, District of Columbia

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Today

Our Partner is looking for a Network Architect/Designer with a strong background in engineering and network design. Will be responsible for understanding and influencing the architecture of the program and its Battle Network from the tactical edge to the enterprise data platforms. Expectations include serving as a subject matter expert in the technologies of the Battle Network (software defined networking, data flows, mission applications, etc.). This is a hybrid role, with 3-4 days/week onsite.

Full-time

Lead Security Engineer - SME

Suitland-Silver Hill, Maryland

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Today

Location: Suitland, MD Hybrid Proposal Opportunity: This position is being recruited in support of an active federal proposal. Employment is contingent upon contract award, final customer requirements, and position availability. Candidates selected during the proposal phase may be asked to provide an updated resume and other information required for proposal submission. About the Role Essnova Solutions is seeking an experienced Lead Security Engineer - SME to support a large-scale federal tec

Full-time

Senior Information Systems Security Officer (QKS - 085)

Annapolis, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Basic Qualifications: Bachelor of Science degree in Computer Science, Information Assurance, I

Full-time

Information System Security Officer (ISSO) - TS required to apply - DC, VA, AL, WV

Washington, District of Columbia

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Today

Top Secret clearance required in order to apply Work Description: - Serve as Task Lead - Required to fill in as an ISSO for additional systems (as needed) - Locations include Washington DC, Quantico VA, Huntsville AL, Clarksburg WV Required Experience/Skills/Certifications: - Possess at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP)

Full-time

USD 95,000.00 - 205,000.00 per year

Sr. Systems Engineer

Annapolis, Maryland

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Today

Provides technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and perforning technical/non-technical assessment and management as well as end-to-end flow analysis. Implements comprehensive SOA sol

Full-time

Reverse Engineer 2

Fort Meade, Maryland

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Today

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Reverse Engineer 2 in MD! Role Description: We are looking for a skilled Rev

Full-time

Splunk Administrator

Suitland-Silver Hill, Maryland

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Today

Splunk Administrator Location: Suitland, MD Security Clearance: Active TS/SCI Required Leidos is hiring a Splunk Administrator to join our team in Suitland, MD. In this role, you will to support our Navy customer in Suitland, MD. You will manage, optimize, and secure enterprise Splunk environments to strengthen security monitoring, log analytics, and defensive cyber operations. Primary Responsibilities Administer, configure, and maintain Splunk Enterprise, Add-ons, and Universal Forwarders.Bu

Full-time

USD 107,900.00 - 195,050.00 per year

Systems Engineer 3 - (Cybersecurity, Systems Engineering, Zero Trust)

Linthicum Heights, Maryland

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Today

Systems Engineer 3 - (Cybersecurity, Systems Engineering, Zero Trust) Clearance: TS/SCI - Polygraph required Position ID: 10-5015-SE3 Location: Linthicum, Maryland Description: Perform cybersecurity assessments of large-scale DOD systems, utilizing an OCO (Offensive Cyber Operations) mindset to perform DCO (Defensive Cyber Operations) activities. Perform long term, in depth vulnerability assessments leveraging systems engineering principals and knowledge, utilizing any available information,

Full-time

USD 187,000.00 - 229,000.00 per year

Reverse Engineer 3

Annapolis, Maryland

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Today

Sentar is proud to be an employee-owned company, fostering a culture of empowerment, collaboration, and innovation. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build, innovate, and secure your career. Sentar is seeking a Reverse Engineer 3 in MD! Role Description: We are looking for a skilled rev

Full-time

Insider Threat Analyst

Tysons, Virginia

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Today

A growing cybersecurity firm in DC is seeking an Insider Threat Analyst to identify, investigate, and mitigate potential insider threats across the organization. This role will work closely with security, HR, legal, and management teams to monitor suspicious activity, analyze threat intelligence, and strengthen the organization's insider threat program. Responsibilities Monitor security alerts and investigate potential insider threat and risk activity. Develop and maintain insider threat polic

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Contract

$60 - $65

Reverse Engineer

Annapolis, Maryland

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Today

Job Title: Reverse Engineer Job Category: Engineering 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 a Reverse Engineer with a focus on malware exploitation (MEX) and mobile capabilities. This role offers a unique chance to make a significant impact by enhancing our endpoint and mobile toolsets. You will be at the forefront of an

Full-time

USD 94,400.00 - 198,200.00 per year

Splunk Enterprise and Enterprise Security Administrator

Suitland-Silver Hill, Maryland

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Today

Splunk Enterprise and Enterprise Security Administrator Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is seeking a Splunk Enterprise and Enterprise Security Administrator in Suitland, MD to maintain the NAVINTEL SIEM environment, engineer detection logic, develop dashboards, and support SOC operations. Primary Responsibilities Administer Splunk Enterprise, Enterprise Security, CIM compliance, correlation searches, RBAs, dashboards, and data models.Onboard new data sources an

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Principal Cloud Computing Engineer

Fort Meade, Maryland

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Today

Job ID: 2617901 Location: Fort Meade, MD, US Date Posted: 2026-10-14 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cloud Computing Engineer to serve as a senior DevSecOps engineer supporting mission systems operating in DoD IL5 and higher environments. This role will

Full-time

USD 140,001.00 - 180,000.00 per year

CISSP jobs in Bowie, MD, USA