Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT Security Auditor - Senior Consultant

Guidehouse

Job Family : Technology Consulting


Travel Required :

Up to 10%


Clearance Required :

Active Top Secret SCI with Polygraph

What You Will Do :

The Senior IT Security Auditor will lead stakeholder engagement and technical delivery for efforts supporting federal agencies with IT controls assessments and program evaluations. This is an ideal role for someone with an information security and assurance or IT audit background who is looking to utilize their skills to work with the federal government to analyze IT control weaknesses, identify root causes, and develop remediation plans.

Responsibilities include some or all of the following:

Performing assessments of IT controls using industry-standard guidance and leading best practices

Conducting interviews and discussions with a variety of client stakeholders, including IT system personnel such as Information System Security Officers (ISSOs) and system administrators

  • Reviewing and analyzing documents and artifacts to assist in IT controls testing such as system security plans, SOPs, audit logs, configuration scans, and vulnerability scans

  • Evaluating the implementation and effectiveness of IT controls using provided artifacts against federal requirements, industry guidance, and leading best practices

  • Documenting the results of IT controls testing in a consistent and high-quality manner that would allow others to review and understand the results

  • Summarizing and communicating IT controls assessment results to a variety of client stakeholders, including senior leadership

  • Understanding and analyzing known IT control weaknesses, identifying root causes, and developing detailed remediation plans

  • Providing subject matter expertise to client personnel on a wide range of matters relating to IT security and assurance

  • Responding to ad-hoc IT security-related requests from client personnel

  • Planning and executing day-to-day activities of IT assessments and evaluations individually and for the team

  • Mentoring junior team members in day-to-day IT controls testing responsibilities

What You Will Need :

  • An ACTIVE and MAINTAINED TS/SCI Federal or DoD security clearance with a COUNTERINTELLIGENCE (CI) polygraph

  • Bachelor’s Degree in a Technical or Business field

  • THREE (3) + years' experience providing IT consulting. Experience should include but not be limited to:

    • Experience in consulting with the federal government to include senior government clients
    • Understanding and knowledge of federal information security and assurance laws, requirements, and guidance (i.e. FISMA, NIST SP 800, FISCAM)


What Would Be Nice To Have :

  • Relevant certification such as the Certified Information Systems Auditor (CISA) or Certified Information Security Manager (CISM)

  • Demonstrated knowledge and experience in IT risk and controls through IT audits, IT controls assessments, or IT security reviews

  • Demonstrated ability and working knowledge of: FISMA, NIST SP 800 series, FISCAM, other relevant federal information assurance laws, regulations, and guidance

  • Experience performing: FISMA, OMB Circular A-123, or similar internal control assessments

  • Experience implementing or auditing access and account management principles, including authorization, provisioning, recertification, and separation of duties

  • Experience implementing or auditing contingency planning principles, including backups, testing of backups, and alternate processing sites

  • Experience implementing or auditing configuration management principles, including configuration baseline concepts, baseline deviations, baseline maintenance, change control, and monitoring, and industry-accepted configuration settings such as DISA STIGs

  • Experience performing audit logging and monitoring, including generation of audit logs, use of audit log aggregation and analysis tools, and audit log monitoring and review


What We Offer :

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

  • Medical, Rx, Dental & Vision Insurance

  • Personal and Family Sick Time & Company Paid Holidays

  • Position may be eligible for a discretionary variable incentive bonus

  • Parental Leave and Adoption Assistance

  • 401(k) Retirement Plan

  • Basic Life & Supplemental Life

  • Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts

  • Short-Term & Long-Term Disability

  • Student Loan PayDown

  • Tuition Reimbursement, Personal Development & Learning Opportunities

  • Skills Development & Certifications

  • Employee Referral Program

  • Corporate Sponsored Events & Community Outreach

  • Emergency Back-Up Childcare Program

  • Mobility Stipend

About Guidehouse

Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at View phone number on click.appcast.io or via email at View email address on click.appcast.io . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or View email address on click.appcast.io . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact View email address on click.appcast.io . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the IT Security Auditor - Senior Consultant in Chantilly, Loudoun County, VA vacancy
  •  ...:Active Top Secret SCI with PolygraphWhat You Will Do:The Senior IT Security Auditor will lead stakeholder engagement and technical delivery for...  ...Business fieldTHREE (3) + years' experience providing IT consulting. Experience should include but not be limited to:Experience... 
    Senior
    Full time
    Flexible hours

    Guidehouse

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA . In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient... 
    Senior
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    5 hours ago
  • $180k

     ...Chantilly, VAJOB STATUS: Full-timeCLEARANCE: Active DoD Top Secret security clearance with SCI eligibility and Poly required.U.S....  ...depending on experience, certifications, and qualificationsThe Senior HR & Personnel Support Specialist provides executive-level personnel... 
    Senior
    Civilian Contractor
    Work at office

    Astrion Group

    Chantilly, Loudoun County, VA
    1 day ago
  •  .... is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Senior Communications Specialist Location: Chantilly, VA Job Summary: The Senior Communications... 
    Senior

    Ampcus

    Chantilly, Loudoun County, VA
    4 days ago
  • DescriptionSAIC seeks a Senior Managing Consultant for the Mission Advisory (MA) practice based in Reston, Virginia. Our MA practice serves government...  ...of advisory/consulting experience.Proven experience as an IT Consultant or in a similar role is must.Technical expertise... 
    Senior
    Work at office

    Science Applications International Corporation

    Reston, VA
    4 days ago
  •  ...fields of Software Development, Software Consultancy and Information Technology Enabled...  ...campus and multiple sites with access layer security like Cisco ISE / NAC etc.• Should have designed...  ...TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology And... 
    Senior
    Permanent employment
    Full time
    H1b
    Flexible hours

    Sonsoft

    Ashburn, VA
    1 day ago
  • $116.2k - $229.1k

     ...are looking for an experienced Treasury M&A and Transformation Senior Consultant to support strategies, processes, organizational...  ...partners and investors. Required Qualifications: BA/BS in Finance, IT Systems, Accounting, or related field required4+ years of consulting... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    4 days ago
  • $110.7k - $218.3k

     ...clients unlock lasting value through SAP-enabled solutions. Recruiting for this role ends on 10/30/2026. Work you’ll do As a Senior Consultant on the SAP team, you will support clients across the solution lifecycle, from business process assessment through design, build... 
    Senior
    Contract work
    Local area

    Deloitte

    McLean, VA
    5 hours ago
  •  ...Access Management (IAM) to join our team as a Senior Principal Information Engineer. This is a...  ...Information Engineer role is critical to securing user identities, credentials, application...  ....10+ years of experience in enterprise IT or Information Security, with strong... 
    Senior
    Full time
    For contractors
    Remote work

    ASRC Federal Holding Company

    Reston, VA
    1 day ago
  • $91.1k - $179.5k

     ...environment? As an experienced Epic OpTime Senior Consultant, you will have the ability to share new...  ...standards.Customize decision tables, user roles, security settings, and operating room resource configurations.Partner with clinical, IT, and business stakeholders to validate... 
    Senior
    Local area
    Night shift

    Deloitte

    McLean, VA
    3 days ago
  • ManTech International is seeking a Senior Splunk Cyber Security Engineer to join our innovative Information Technology and Cybersecurity department. This role is vital in providing solutions for mission-critical national security programs. The individual will be responsible... 
    Senior

    ManTech International

    Chantilly, Loudoun County, VA
    4 days ago
  • $90k - $115k

    Job Summary:BDO is seeking an experienced consultant to support federal Internal control assessments, audit readiness, government audit...  ...Ability to obtain and maintain government agency suitability or security clearance, requiredCPA, CGFM, CISA, PMP or related... 
    Senior
    Work at office
    Flexible hours

    BDO International

    McLean, VA
    2 days ago
  •  ...Ability to Obtain Public TrustWe are seeking an Internal Controls Senior Consultant to support our federal client assess, document, test, and...  .../or corporate organizations.Ability to obtain Public Trust security clearanceUnderstanding of OMB Circular A-123 and GAO... 
    Senior
    Full time
    Local area
    Flexible hours

    Guidehouse

    McLean, VA
    1 day ago
  •  ...Required:Up to 25%Clearance Required:NoneWhat You Will Do:As a Senior Consultant supporting a Department of War project supporting military...  ...hotels, conference centers, and other venues to negotiate rates, secure meeting space, request A/V packages, review contracts, and... 
    Senior
    Full time
    For contractors
    Work experience placement
    Flexible hours

    Guidehouse

    McLean, VA
    2 days ago
  • $78.68k - $160.75k

     ...05/31/2027 Work you’ll do As a T&IS Tax Senior focused on Transaction Readiness and Restructuring...  ...assignments by tax professionals at the Consultant level with Deloitte Tax focusing on...  ...and stock, spin transaction, worthless securities deductions, or contemplating debt... 
    Senior
    Work at office
    Local area

    Deloitte

    McLean, VA
    5 hours ago
  • $105.4k - $207.8k

     ...resilience. In this role, you will support Next-Generation Security Operations Center (SOC) capabilities, including platforms such...  ...ends on 12/31/2026.Work you'll doAs a Palo Alto SecOps, Senior Consultant on the Cyber Defense & Resilience team, you will be responsible... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    2 days ago
  • $105.4k - $207.8k

    Position Summary Non-Human Identity Senior ConsultantJoin Deloitte’s Cyber team to help clients secure the machine, service, and application identities that...  ...may be available.Preferred:1+ year of consulting experienceExperience with at least 1 Non-Human Identity... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    5 hours ago
  • $95.55k - $195.25k

     ...May 31, 2027Work you’ll do As a Tax Strategy and Transformation Senior Consultant, you will collaborate with Tax subject matter specialists,...  ...technology delivery lifecycle, including coordination with product/IT and stakeholdersExecute and facilitate testing (system/UAT)... 
    Senior
    Work at office
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    2 days ago
  • $105.4k - $207.8k

     ...with confidence, and proactively manage to secure success.Recruiting for this role ends on 12/31/2026.Work you'll doAs a Senior Engineering Management Specialist on the Cyber...  ...may be available.Preferred:Previous consulting or Big 4 experienceCyberArk/Beyond Trust/Delinea... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    5 hours ago
  • Senior Information Systems Security Engineer (ISSE) TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VASenior ISSEPosition Description:The Senior Information Systems Security Engineer provides support to the customer in the area of Cyber Security... 
    Senior

    Tenica and Associates

    Chantilly, Loudoun County, VA
    4 days ago
  • $110.7k - $218.3k

    Position Summary Senior Consultant - Digital Quality & ComplianceOur Deloitte Regulatory, Risk & Forensic team helps client leaders translate multifaceted risk and an evolving regulatory environment into defensible actions that strengthen, protect, and transform... 
    Senior
    Visa sponsorship

    Deloitte

    McLean, VA
    5 hours ago
  • $110.7k - $218.3k

     ...customers, partners, constituents, and the workforce. Recruiting for this role ends on December 16, 2026Work you'll doAs a Product Senior Consultant, Transformation, you will be responsible for helping clients define, prioritize, and deliver customer-centric digital products... 
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    3 days ago
  •  ...to accomplishing hard things, together.Senior Solutions ConsultantDrive the technology...  ...site.About the TeamThe Appian Solutions Consulting team bridges the gap between complex business...  .... This role gives you a direct hand in securing high-value enterprise deals, working... 
    Senior
    Full time
    Local area
    Remote work

    Appian

    McLean, VA
    5 hours ago
  • $98k - $163k

     ...commercialization, and regulatory and compliance solutions. As a Senior Consultant, you are responsible for data management, technical delivery...  ...but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business... 
    Senior
    Full time
    Work experience placement
    Local area
    Immediate start
    Remote work
    Flexible hours

    Guidehouse

    McLean, VA
    4 days ago
  • $100k - $200k

     ...growth you need to strengthen and evolve your consulting skills while driving next-generation, AI-...  ...digital transformations.We are seeking a Senior Consultant to join our Customer Success...  ...- technical, focus, and business and it’s up to you to decide where your passions... 
    Senior
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    1 day ago
  • $100k - $200k

     ...provides you with the support and growth you need to strengthen and evolve your consulting skills while driving next-generation, AI-powered digital transformations.We are seeking a Senior Consultant to join our Customer Success team. In this role, you will be engaging... 
    Senior
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    1 day ago
  •  ...accomplishing hard things, together.Senior Advisory Solutions Consultant Redefine what it means to be a technical...  ...-edge platform capabilities to secure the technical win. Our mission is to...  ...Complex Landscapes: Understand customer IT landscapes including ERP, CRM, data,... 
    Senior
    Full time
    Local area

    Appian

    McLean, VA
    3 days ago
  • $100k - $200k

     ...growth you need to strengthen and evolve your consulting skills while driving next-generation, AI-...  ...digital transformations.We are seeking a Senior Consultant to join our Customer Success...  ...- technical, focus, and business and it’s up to you to decide where your passions... 
    Senior
    Work experience placement
    Work at office
    Local area
    Flexible hours

    Appian

    McLean, VA
    3 days ago
  • $200k

     ...Job Description Job Description Overview Senior Contracts Support Specialist  LOCATION: Chantilly, VA JOB STATUS:  Full-time CLEARANCE: Active DoD Top Secret security clearance with SCI eligibility and Poly required. U.S. citizenship required.... 
    Senior
    Full time
    Contract work
    Work at office

    Astrion

    Chantilly, Loudoun County, VA
    25 days ago
  • $105k - $207k

     ...technology as we partner with clients to transform finance. Recruiting for this role ends on 10/02/2026. Work you'll do As a Senior Consultant, Technical Transformation on the Business Finance team, you will be responsible for leading the technical development, configuration... 
    Senior
    Local area

    Deloitte

    McLean, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT Security Auditor - Senior Consultant. Be the first to apply!