Senior Information Systems Security Officer
$90k - $140kSteampunk
OverviewSteampunk wants you to be a Senior Information Systems Security Officer (ISSO) on our team to support a government customer on site in Washington D.C. The primary responsibilities for the position are to support all activities that ensure the level of security documented with the security authorization is maintained at an acceptable level of risk. The nature of the work requires that the candidate demonstrate initiative, organization, responsibility, customer service skills, and the ability to be flexible and adaptive to a fast-paced, fluid business environment. The candidate must be able to communicate effectively and decisively with all levels of the organization and be able to solve practical problems as well as exercise sound judgement with regards to sensitive and confidential information. Proactively create, monitor and update the status of POA&Ms to ensure weaknesses are resolved in accordance to their scheduled completion dates. ContributionsContributions Create Waivers or Risk Acceptance Memos to assist in the effective management of system risks Conduct an annual assessment in accordance with guidance in the DHS Information Security Performance Plan Review and update security authorization documents as needed, but at least annually Coordinate with the customer's Privacy, Records, and Information Governance Divisions related to compliance documentation and other requirements Conduct Contingency Plan tests at least annually and update the plan Perform system self-assessments as part of the customer's Ongoing Authorization program Monitor and respond to Information Security Vulnerability Management (ISVM)/Patch Management Provide audit support for assigned systems (Financial, A-123, FISMA, internal, DHS, etc.), throughout the audit (Pre, During, and Post Audit) Maintain knowledge of inventory in accreditation boundary Proactively ensure security requirements are included in development cycle (Waterfall, Agile, DevSecOps) Use DHS and mandated enterprise IA Compliance Tools. Devise a plan to certify and accredit their assigned information systems Ensure configuration management processes are followed to ensure that any changes do not introduce new security risks Respond to emerging requirements or policies as set by legislation, regulation or policy Participate in DevSecOps (security integrated into Agile processes) requirements for assigned systems Support annual independent assessments in accordance with guidance in the DHS Information Security Performance Plan QualificationsRequiredMasters degree and 4 years of cyber & FISMA experience; ORBachelors degree and 5 years of cyber & FISMA experience; ORNo degree and 9 years of experience, 7 of which must be cyber & FISMAPossesses one of the following professional security certifications:CISSPCASPCISMCEHCISASSCPGISPGSLCAbility to hold and maintain DHS Public TrustSpecialized knowledge of financial audit standards, classified system IA requirements and Privacy Act requirements Specialized knowledge and experience with the implementation of the NIST Special Publication (SP) 800 family of publications (800-53 rev 4/5), particularly those associated with the Risk Management Framework (RMF) Ability to explain the RMF to non-technical individuals Specialized knowledge and experience with evaluating system, network, or infrastructure security controls against requirements such as FISMA, FIPS, FedRAMP, and NIST guidelines Specialized knowledge and experience with vulnerability scanning execution, assessment, and analysis Specialized knowledge and experience with the operating system (Windows and/or Linux) and network (i.e., Local Area Networks [LAN] and Wide Area Networks [WAN]) Specialized knowledge and experience with information security and assurance principles (e.g., Defense-in-depth) and associated supporting technologies Specialized knowledge and experience with application security, database security, and network security Ability to interpret patterns of noncompliance to determine their impact on levels of risk and/or overall effectiveness of the cybersecurity program. Ability to advise appropriate senior leadership of changes affecting the system’s cybersecurity posture. Ability to assess and weigh current and evolving security threats in an operational environment Ability to interview system stakeholders to properly document security controls Ability to perform independent and self-assessments Ability to independently perform ISSO duties for at least one system Understands risks Recognize a possible security violation and take appropriate action to report the incident, as required. Preferred SkillsCurrent experience providing ISSO support to DHS Experience supporting systems hosted in Cloud environments. Experience supporting systems in Agile and DevSecOps environments Independent worker Ability to mentor other team members About steampunkSteampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. The projected compensation range for this position is $90,000 to $140,000. The estimate displayed represents a typical annual salary range for this position. Annual salary is just one aspect of Steampunk’s total compensation package for employees. Learn more about additional Steampunk benefits here. Identity StatementAs part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.Steampunk is a Change Agent in the Federal contracting industry, bringing new thinking to clients in the Homeland, Federal Civilian, Health and DoD sectors. Through our Human-Centered delivery methodology, we are fundamentally changing the expectations our Federal clients have for true shared accountability in solving their toughest mission challenges. As an employee owned company, we focus on investing in our employees to enable them to do the greatest work of their careers – and rewarding them for outstanding contributions to our growth. If you want to learn more about our story, visit .We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. Steampunk participates in the E-Verify program. Job SummaryJob ID: 7186Clearance Requirement: Public Trust
$90k - $140k
Overview Steampunk wants you to be a Senior Information System Security Officer (ISSO). The primary responsibilities for the position are to support all activities that ensure the level of security documented with the security authorization is maintained at an acceptable...SeniorLocal areaFlexible hours$110k - $170k
DescriptionAbout the Role:Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Information System Security Officer (ISSO) to be part of our Security team and based out of our Arlington, VA location.The Senior Information System...SeniorFull timeWork at officeImmediate start$128k - $143k
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ResponsibilitiesPeraton is seeking a Senior ISSO to support our customer... ...junior ISSOs and shape security operations playbooksPerform... ...stakeholders on security posture, systemic risk trends, remediation burn... ....8+ years of experience in information security/compliance...SeniorContract workShift work- ...allowed)Kroll is seeking a highly experienced Senior ISSO-S. The ISSO-S is responsible for... ...and procedures for complex, classified systems. This role ensures compliance with federal... ...lifecycle from design through decommissioning.Security Governance & ComplianceDevelop, implement...SeniorTemporary work
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Information Systems Security Officer, SeniorThe Opportunity: Manage the day-to-day operations and effectiveness of security-related programs and initiatives. Assess the costs associated with potential threats and solutions required to eliminate or minimize threats. Apply...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$105.1k - $231.1k
Job Title: Senior Information System Security OfficerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: Top... ...is searching for a Senior Information System Security Officer (Senior ISSO) to support the FEMA Office of the Chief Information...SeniorContract workWork experience placementWork at officeFlexible hours$102.83k - $154k
...Salary Range: $102,831.00 - $154,000.00 Security Clearance: TS/SCI Level of Experience: Mid... ...This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission... ...4What you will doDesigns and implements information assurance and security engineering...SeniorFull timeWork experience placementLocal areaWorldwide- ...A cybersecurity solutions provider in Washington, DC is seeking an Information Systems Security Officer (ISSO) to oversee security configurations and ensure compliance across information systems. The ideal candidate will have a Top Secret Security Clearance and at least...Senior
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...Top Secret SCI (TS/SCI)As a Senior Consultant in Guidehouse’s... ...lead and execute core security compliance and RMF activities... ...for classified federal systems. You will ensure systems maintain... ....What You Will Do:The Information Systems Security Officer (ISSO) serves as the...SeniorFull timeFlexible hours$78.4k - $173.5k
Information Systems Security Officer (ISSO) - Senior Position Description CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace...SeniorLocal area$110.18k - $183.63k
...want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Information Systems Security Officer (ISSO) to join our team in Arlington, Virginia (US-VA), United States (US).Job Summary:The Information Systems Security...Full timeTemporary workWork at officeRemote workFlexible hours$62k - $141k
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 timeWork at officeLocal areaRemote work- General information Job Posting Title Information System Security Officer (ISSO) Date Friday, July 24, 2026 City Arlington State VA Country... ...Requirements Maximus is seeking a highly skilled Senior Information Systems Security Operator (ISSO) to...Minimum wageFull timeContract workTemporary workWork experience placement
$99k - $225k
Information System Security Officer, LeadThe Opportunity: We are seeking an experienced Information Systems Security Officer (ISSO) to support the cybersecurity and compliance needs of a U.S. government agency. The ISSO Lead will be responsible for ensuring the security...Full timeContract workPart timeFor contractorsWork at officeLocal areaRemote work- ...to talk with you regarding the next step in your career. Come join our team! Zantech is looking for a talented Senior Information System Security Officer to be responsible for the most complex systems and serves as the Cybersecurity Division's primary point of...SeniorFull timeContract work
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- ...employee referral program, and educational assistance. Additional details can be found on our website at: Title: DHS Information Systems Security Officer (ISSO) SeniorLocation: NCRClearance: TS/SCIOneZero Solutions is on contract to provide division-wide support for...SeniorFull timeContract workWork at office
- ...demonstrate integrity, embrace teamwork, and embody a Can Do attitude in the delivery of superior customer service. Senior Information Systems Security Officer (ISSO) The Senior ISSO leads the implementation, oversight, and continuous evaluation of security controls...SeniorFull timeTemporary workWork at officeFlexible hoursNight shift
$120k
...Req ID: 41095 Summary Information System Security Officer (ISSO) Arlington, VA Are you ready to enhance your skills and build your career... ...their best work every day. From entry-level employees to senior leaders, we believe theres always room to learn. We...Remote work1 day per week$120k - $200k
...Information System Security Officer (ISSO) Employment Type: Full-Time, Mid-Level Department: Administrative and Logistics Support As a FSR ISSO, you will be embedded on-site with U.S. Government customers to ensure the secure, compliant operation of a...Full timeFlexible hours- ...Description Job Description SECURITY CLEARANCE REQUIREMENT: TS,... ...Management to improve the Information Assurance (IA) posture of a... ...: We are seeking a Senior Cloud ISSO to carry out the... ...the Senior Cloud Information System Security Officer (ISSO) at a minimum, shall...SeniorContract workWork experience placement
- ...Job Description Job Description Dexian Government Solutions is recruiting for a Senior Information Systems Security Officer to support our proposal effort for the DHS CIETS in DC Metro area.Position Overview:Serves as DHS I&A's senior offensive security and technical...SeniorContract workTemporary workLocal area
$110k - $160k
...and Artificial Intelligence Office’s (CDAO) War Data Platform (WDP... ...with unprecedented access to secure enterprise data. As a... ..., networks, and hybrid-cloud systems hosting hundreds of curated analytics... ...Responder (CFR)Certified Information Systems Auditor (CISA) or Certified...SeniorFull timeWork at office$105.4k - $207.8k
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...environments. You’ll help bridge security findings with operational... ...2/31/2026.Work you'll doAs a Senior Engineering Management Specialist... ...:5+ years of experience in information technology, information... ..., Cybersecurity, Information Systems, Engineering, Information Technology...SeniorLocal area
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