Senior Information Systems Security Officer (ISSO)
$102k - $127kECS Federal
Job DescriptionECS is seeking aTS-clearedSenior Information Systems Security Officer (ISSO)to support one of our mission critical programs for the Department of Justice inWashington, DC.Please Note: This position is contingent upon contract award.Salary Range: $102,000 - $127,000We offer the chance to support the world’s finest law enforcement organization and help the people that keep us safe. In this job you will support OCIO FISMA audit readiness and compliance reviews by identifying gaps, organizing evidence, and driving corrective-action closure.Lead security authorization support for complex FBI systems and portfolios, with accountability for authorization readiness, remediation, quality, and continuity.Leads ISSO execution for assigned FBI systems and portfolios, coordinating with system owners, ISSEs, CRMU, and other stakeholders. Drives authorization readiness, POA&M and continuous-monitoring actions, resolves documentation and control gaps, and provides senior technical and process leadership. May serve as a task lead and mentor other ISSOs.Job RequirementsUS citizenship with active Top Secret clearance9 Years of experienceAdvanced proficiency aligned to Security Architect (722) of DOD 8140 requirements:Master's Degree in one of the following disciplines (Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering) OROne of the following Certifications (CISM, CISSP, CISSP-ISSMP, FITSP-M, GCIA, GCIH, GICSP, GSLC)At least 7 years as an ISSO or ISSE at a cleared facility; and at least 9 years in a computer science/cybersecurity-related field.Must meet applicable FBI security, clearance, training, background, facility-access, and polygraph requirementsJob DetailsJob Type: Full-timeCategory: CybersecuritySalaried: Salaried
- ...Galapagos Federal Systems LLC is seeking an Information Systems Security Officer to oversee cybersecurity and IA for classified engineering and operational networks... ...A activities across the system life cycle. The ISSO will coordinate with IA teams, government security...Senior
- ...Senior Information Systems Security Officer (ISSO) Location: Annapolis, MD / Reston, VA / Washington, DC Work Model: 100% Onsite (SCIF Environment) Work Type: Full-Time Experience Required: 13+ Years The Senior ISSO will support mission-critical cybersecurity initiatives...SeniorFull time
$150k - $210k
...become available. Subscribe to our RSS feeds to receive instant updates as new positions become available. Senior Information System Security Officer (ISSO) Location: Joint Base Anacostia-Bolling (JBAB) - Washington, DC Security Clearance: Active TS/SCI [...SeniorFull timeWork experience placement- ...Senior Information System Security Officer (ISSO) Washington, D.C. **CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Senior Information System Security Officer (ISSO) Security Clearance: Ability to Obtain Tier 4 High-Risk Public Trust Location:...SeniorContract work
- ...Job Description: We are looking for a highly skilled and proactive Senior Information System Security Officer (ISSO) to join our team supporting the U.S. International Development Finance Corporation (DFC). As a Senior ISSO, you will act as the Alternate ISSO,...SeniorFull time
- ...Information Systems Security Officer (ISSO) - Senior Category: Cyber Security Main location: United States, Virginia, Arlington Position ID: J0925-0453 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for an ISSO within...SeniorFull time
$110k - $170k
...Senior ISSO US Citizenship is Required. Ability to qualify for... ...a US Department of Defense security clearance required. Candidate... ...in our Arlington, VA office. Toyon Research Corporation... ...RMF) lifecycle for assigned information systems, from security categorization...SeniorFull timeWork experience placementWork at office$176k - $282k
...Senior Information System Security Officer (ISSO) Job Locations US-MD-Laurel Requisition ID 2026-171526 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking...SeniorFull timeContract workFor subcontractorRelocation packageShift work$165k - $200k
...to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Information Systems Security Officer (ISSO) Regular - Non-SCA Washington, DC, US 29 days ago Requisition ID: 1894 Salary Range: $165,000.00 To $2...SeniorFull timeTemporary workWork at officeFlexible hoursNight shift$145k - $185k
...openings posting does not guarantee employment). ERP International, LLC ( ) is currently seeking a Full Time Information System Security Officer (ISSO) to support cybersecurity, privacy, risk management, and compliance initiatives for large-scale federal information...SeniorFull timeFor contractorsLocal areaImmediate startRemote work$160k
...focused solutions, we assist major agencies in addressing intricate issues and ensuring a more secure future. We are seeking a Senior Information Systems Security Officer (ISSO) to support our DoD customer. The Senior ISSO will serve as a senior cybersecurity Subject...SeniorContract workFor contractorsWork at officeLocal areaImmediate startRemote work- ...oversight, ensure continuous ISSO coverage across the... ...all assigned FISMA Moderate systems within the Enterprise General... ...TeAM's ISSO support. The Lead Senior ISSO will own a dedicated portfolio... ...register and oversee the Information Security Continuous Monitoring (ISCM)...SeniorContract work
- ...services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Lead Senior Information Systems Security Officer (ISSO) to support the government customer located in Washington, DC . This is an exempt hybrid remote position. (...SeniorFull timeContract workFor contractorsRemote work2 days per week
- ...Senior Information Systems Security Officer (ISSO) At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering...SeniorWork experience placementInternshipLocal areaImmediate start
$102.83k - $154k
...Senior Information Systems Security Officer (ISSO) Date: Sep 13, 2026 Location: Springfield, VA, Virginia, United States Company: HII's Mission Technologies division Requisition Number: 29433 Required Travel: 0 - 10% Employment Type: Full Time/Salaried...SeniorFull timeWorldwide$102.83k - $154k
...Range: $102,831.00 - $154,000.00 Security Clearance: TS/SCI Level of... ...resides with Warfare Systems (WS), a business group within... ...will doDesigns and implements information assurance and security engineering... ...information security experience (ISSO, cyber analyst, cyber auditor...SeniorFull timeWork experience placementLocal areaWorldwide$164.38k - $201.25k
...and IT Risk Management Job Qualifications: Skills: Information Systems, Information System Security, Plan of Action and Milestones (POA&M) Certifications... ...and experienced Information System Security Officer (ISSO) supporting the Defense Threat Reduction Agency (DTRA...SeniorTemporary workInterim roleImmediate startWorldwideFlexible hours- ...Come join our team! Zantech is looking for a talented Senior Information System Security Officer to be responsible for the most complex systems and... ...out of their Headquarters in Washington, DC. The Sr ISSO will be critical to program success, leading the information...SeniorContract work
- ...One Federal Solution provides senior ISSO support for cybersecurity risk management... ..., continuous monitoring, and secure cloud/hybrid environments. We apply... ...secure mission operations. Senior Information Systems Security Officer Task and Duties: Serve as senior...SeniorWork at office
- ...maintain Tier 4 High-Risk Public Trust. Position Summary vTech is seeking a highly motivated Senior Information System Security Officer (Senior ISSO) to support Federal cybersecurity operations, RMF compliance, continuous monitoring, vulnerability...Senior
- ...Senior Information Systems Security Officer (ISSO) MANTECH seeks a motivated, career and customer-oriented Senior Information Systems Security Officer (ISSO) to join our team in Washington, D.C. This is an on-site position. The Senior ISSO will leverage their strong...SeniorWork at officeRemote work
- ...Description Tharros is seeking a Senior Information Systems Security Officer to support a DHS Intelligence and Analysis cybersecurity program in the... ...Capital Region. This role will support ISSO operations across a complex Federal cybersecurity environment...SeniorWork at office
$120.8k - $265.8k
...The Opportunity: CACI is searching for a Senior Information System Security Officer (Senior ISSO) to support the FEMA Office of the Chief Information Security Officer (OCISO) in Washington, D.C. As a Senior Information System Security Officer, you will play a crucial...SeniorContract workWork experience placementWork at officeFlexible hours$150k
...Senior Information Systems Security Officer About APTNEXUS Since our founding 2012, AptNexus has empowered federal agencies and commercial enterprises... ...an experienced Information Systems Security Officer (ISSO) to support our civilian agency customer. In this role,...SeniorContract workFor contractorsWork at office$112k - $179k
...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... ...degree.8+ years of experience in information security/compliance...SeniorContract workShift work$120k - $130k
...Senior Information System Security Officer (ISSO) Quantum Sky is searching for a Senior Information System Security Officer (ISSO) to support one of our law enforcement customers in Washington, DC. The successful candidate will ensure information systems and high value...SeniorRemote work2 days per week$116k - $140k
...Veteran Firm Seeking an Information Systems Security Officer (ISSO) TS SCI for a Onsite Assignment in Joint Base Anacostia-Bolling, Washington, DC My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical...Work experience placement$141.5k - $236k
...MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government... ...MANTECH seeks a motivated, career and customer-oriented Senior Information Systems Security Officer (ISSO) to join our team in Washington, D.C . This is an...SeniorHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work- ...Information Systems Security Officer (ISSO) Or Information Systems Security Manager (ISSM) Seeking an experienced Information Systems Security Officer (ISSO) or Information Systems Security Manager (ISSM). The role involves keeping an existing system compliant as well...
- ...Senior Cybersecurity Engineer The Senior Cybersecurity Engineer... ...matter expert in ensuring system security compliance and risk... ...in a Sensitive Compartmented Information Facility (SCIF) with flexible... ...experience specifically as an ISSO or ISSE on large-scale government...Full timeInterim roleFlexible hours
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