Information System Security Officer (ISSO) Jobs
$135k - $185kClearanceJobs
Job TitleInformation System Security Officer (ISSO)LocationAshburn, VAJob DescriptionCWS seeks an Information System Security Officer (ISSO) to ensure information systems compliance for the U.S. Customs and Border Protection's (CBP) Network Operations Center (NOC) contract. The Information System Security Officer (ISSO) ensures information systems compliance with CBP, DHS, and FISMA requirements for all NOC/WNOC environments.Duties & ResponsibilitiesMaintain system authorization packages and manage POA&Ms.Conduct vulnerability scanning and review Nessus findings.Support RMF activities and DHS 4300A compliance.Coordinate with the ISSM and security teams for incident response.Prepare FISMA, ISVM, and audit documentation.Required Qualifications5-10 years of experience in information assurance or cybersecurity.Knowledge of NIST SP 800-53 and DHS 4300A.Security+ or CISSP certification.Preferred QualificationsBachelor's in Cybersecurity, IT, or related field.CBP/DHS ISSO experience.Place of PerformanceSpringfield and Ashburn, VA (with possible travel to Orlando, FL, and other CBP facilities).ClearanceMust have favorably passed a full five (5) year background investigation (BI) required by CBP policies and procedures for employment prior to beginning work with CBP.Salary$135,000 - $185,000 a year The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity. The posted range is appropriate for a typical candidate meeting, at a minimum, all the core requirements of the position.Computer World Services is an affirmative action and equal employment opportunity employer. Current employees and/or qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, disability, protected veteran status, genetic information or any other characteristic protected by local, state, or federal laws, rules, or regulations. Computer World Services is committed to the full inclusion of all qualified individuals. As part of this commitment, Computer World Services will ensure that individuals with disabilities (IWD) are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Human Resources.
$135k - $185k
...Information System Security Officer (ISSO)CWS seeks an Information System Security Officer (ISSO) to ensure information systems compliance for the U.S. Customs... ...accommodation is needed to participate in the job application or interview process, to perform essential job...SuggestedContract workLocal areaNight shift- ...Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join... ...The Contractor shall identify the ISSO positions, as key personnel, to be... ...government and customer organizations. Job ID 2025-20831 Work Type On-...SuggestedFor contractorsWork experience placementRemote work
$140k - $190k
...Job Description Job Description About Agile Defense At Agile Defense we know that action defines the outcome... ...and protect our nation’s vital interests. Title : Information System Security Officers (ISSO), Senior Security Engineers & Security Engineering Leads...SuggestedTemporary workImmediate startRemote workRelocation packageDay shift- ...Open Systems Technologies Corporation in Maryland is seeking a Senior Information System Security Officer (ISSO) to support a large software development program. You’ll develop and enforce security policies, maintain the IA posture, and coordinate with the ISSM on risk...Suggested
$140k - $160k
...Information System Security Officer (ISSO)Dark Wolf is seeking an Information System Security Officer (ISSO) to lead a collaborative team to develop, manage, and maintain information system security Assessment and Authorization (A&A) packages. This could include supporting...SuggestedFull timeFor contractorsFlexible hours- ...Level: Secret ship: Required Job Classification: Regular, Full-Time... ...relevant experience, qualifications, and security clearance. Briefly Describe the Work: GITI is seeking an Information Systems Security Officer (ISSO) to ensure the confidentiality, integrity...Full timeContract workImmediate start
- ...LV8D Solutions LLC is seeking an Information System Security Officer (ISSO) Level 3 to advise on secure configuration and operation of IT assets for national security programs. The role focuses on RMF documentation, security assessments, and coordinating with government...
- ...Senior Level Information Systems Security Officer (ISSO)As a Senior Level Information Systems Security Officer (ISSO) at Base-2 Solutions you will play a pivotal role in shaping and enhancing cybersecurity initiatives.Essential Duties and ResponsibilitiesConduct technical...
$120.8k - $265.8k
Job Title: Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The...Full timeContract workWork experience placementWork at officeLocal areaFlexible hours$132.9k - $207.75k
...Responsibilities Noblis ESI is seeking an experienced Information System Security Officer (ISSO) to support our Intelligence Community customer in... ...reasonable accommodation is needed to participate in the job application or interview process, to perform essential job...Full timeContract workPart timeWork experience placementWork at officeLocal areaRemote work- ...Information Systems Security Officer (ISSO)Reston, VAAbout MetronMetron 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...For contractors
- ...Information System Security Officer (ISSO)Amazon Web Services (AWS) Security is seeking an Information System Security Officer (ISSO) to assess, authorize... ...an active TS/SCI security clearance with polygraph.Key job responsibilities:Develop, maintain, and continuously improve...Flexible hours
- ...Information System Security Officer (ISSO) Level 3LV8D Solutions is looking for an Information System Security Officer (ISSO) Level 3 to provide advice and assistance to the Government regarding secure configuration and operation of IT assets. Level 3 ISSOs apply extensive...Civilian ContractorTemporary workFor contractorsWork at office
$135k - $216k
...Space & Intelligence Sector is looking for a mid-to-senior Information System Security Officer (ISSO) to join a diverse development team at our Herndon, VA,... ...veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-172480Position Category: Cyber...Contract workWork at officeShift work$95.5k - $181.7k
Job ID: 01871538Posted: Posted TodayStart Date: 2026-11-04Location: US-VA-... ...transferable U.S. government issued security clearance is required prior to... ...cybersecurity team is seeking a Senior Information Systems Security Officer (ISSO) to support our team 100% onsite at...Temporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...Altus Consulting Seeks an Information Systems Security Officer to Champion Cybersecurity If you find exhilaration... ...Systems Security Officer (ISSO), you'll become a pillar of our cybersecurity... ...The information provided in this job description is accurate and truthful...Full timeContract work
- ...Job Description Job Description Information System Security Officer (ISSO) - SCIF Office Location: Onsite role - Reston, VA Clearance Required: Active TS/SCI with Full Scope Polygraph Number of Positions: 1 Seeking a Information System Security Officer...Work at office
- ...Job Description Job Description Description: Mantis Security is a leading specialty firm of high caliber... ..., Cyber Defense, Information Assurance, Software... ...looking for the next ISSO to join our team of... ...technical Information Systems Security Officer (ISSO) to lead the...Immediate start
- ...Job Description Job Description Global Dimensions is currently seeking a highly experienced and skilled Senior Information Systems Security Officer (ISSO) to support mission-critical cybersecurity and information assurance requirements for an Intelligence Community...Interim role
- ...Job Description Job Description Job Description acuCyber is seeking an Information Systems Security Officer (ISSO) to support the authorization and ongoing security of mission applications, cloud infrastructure, and enterprise core services. The ISSO will work...Full timeTemporary work
- ...Job Description Job Description ISSO Employment Type: Full-Time, Experienced Department: Information Technology CGS is seeking an Information Systems Security Officer (ISSO) with DIACAP and/or RMF experience who has deep expertise in security assessment documentation...Full timeLocal areaFlexible hours
$5,000 per month
...Job Description Job Description Mission Context LV8D Solutions supports national security space and intelligence customers delivering next-generation sensing... ...capabilities. The role of Information System Security Officer (ISSO) Level 3 provides advice and assistance...Civilian ContractorContract workTemporary workFor contractorsWork at officeImmediate startFlexible hours$120k - $160k
Job ID: 2616313 Location: Ashburn, VA, US Date Posted: 2026-08-31 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day... ...senior-level Information System Security Officer (ISSO) and/or Alternate...Full timeRemote workShift work1 day per week$110k - $140k
...Job Description Job Description Information Systems Security Officer (ISSO) (Cyber Test Engineer – Mid LCAT) Location: College Park, MD; Washington, DC; Reston, VA; Colorado Springs, CO; Norfolk, VA Required Clearance: Active TS/SCI with polygraph eligibility...Full timeFor subcontractorRelocation packageShift work- ...Job Description Job Description Who Are... .... WHO ARE WE?Total Systems Technologies Corporation... ..., investment, and security management... ...hire for a full-time Information Systems Security Officer to support a new contract... ...Patrol or CBP. The ISSO will be responsible...Full timeContract workTemporary workLocal areaRemote workFlexible hours
$77.6k - $176k
Information System Security OfficerThe Opportunity:We’re looking for an Information System Security Officer (ISSO) responsible for assessing and requesting customer authorization for company-managed classified endpoints, servers, networks, and security appliances. This...Full timeContract workPart timeLocal areaRemote work$143k - $234k
Job ID: 40286Location: Chantilly, Virginia... ...DataOffice Setup: Office/OnsiteSalary: $143,... ...seeking a qualified ISSO to guide the implementation of security requirements, accreditation... ...and software systems. The successful... ...security posture for an information system ensuring...Full timeContract workFor contractorsWork at officeImmediate start$143.8k - $215.8k
...Public Sector is a trusted provider of secure, IP enabled, cloud-based, network... ...leadership, and government stakeholders, the Information System Security Officer (ISSO) will guide services through the... ...throughout the system lifecycle.Job Duties/Responsibilities:Lead NIST...Full timeTemporary workLocal areaRelocation$100k - $140k
...Intelligence Communities in support of national security.Rincon Research Corporation seeks a... ...position at its Chantilly, Virginia office. The security position will primarily be focused on providing Information System Security Officer (ISSO) support for local and networked...Full timeTemporary workFor contractorsWork at officeLocal areaRemote workFlexible hours- ...seeking an experienced, strategic, and execution-oriented Chief Information Security Officer (CISO)to lead and mature our enterprise security program... ..., and executive leadership to protect Centurion’s systems, data, and business operations. This role requires a leader...
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