Information System Security Officer (ISSO) Peraton IncInformation System Security Officer (ISSO)Laurel, MD$104,000–$166,000 / yearYou will own day-to-day security operations aligned to RMF, drive continuous monitoring, maintain ATO posture, and partner closely with subcontractor and customer personnel to ensure implementation and compliance. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior Facility Security Officer (R4917) Shield AI IncSenior Facility Security Officer (R4917)Washington, DC$80,000–$120,000 / yearWith offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. Job Description: The FSO operates as a key contributor within a dynamic, fast-paced defense environment, responsible for executing and scaling security operations in support of classified programs.
Senior Information System Security Officer (ISSO) Peraton IncSenior Information System Security Officer (ISSO)Laurel, MD$135,000–$216,000 / yearPeraton Labs is seeking a poly cleared Senior Information System Security Officer for a mission-critical, highly complex HPC environment enabling research across multiple security domains. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Information Systems Security Officer ManTechInformation Systems Security OfficerLaurel, MDAs an ISSO, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services. + Bachelor’s degree with 12+ years of relevant experience OR associate’s degree with 15 years of relevant experience OR high school diploma/GED with 20 years of relevant experience.
Information Systems Security Officer (ISSO), Senior Advisor TS/SCI w/poly Peraton IncInformation Systems Security Officer (ISSO), Senior Advisor TS/SCI w/polyMD$146,000–$234,000 / yearBenefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an attractive bonus plan. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Information System Security Officer (ISSO) BarbaricumInformation System Security Officer (ISSO)Washington, DCAs a leader in our space, we partner with firms in the private sector, academic institutions, and industry associations with a goal of continually building our expertise and capabilities for the benefit of our employees and the customers we support. Independently interpret the findings of vulnerability scanning utilities such as ACAS (Tenable Nessus) and SCAP (STIG benchmark) and manage a Plan of Actions and Milestones (POA&M) for remediation of findings.
ISSO - Information System Security Officer Soliel LLCISSO - Information System Security OfficerMD$140,000–$155,000 / yearThe ISSO will support cybersecurity, Risk Management Framework (RMF), and Authorization to Operate (ATO) activities while also providing hands-on support for vulnerability assessment and remediation using DISA STIGs and ACAS/Nessus. Soliel, LLC is an accomplished and innovative Woman Owned Small Business (WOSB) delivering IT engineering and critical mission support services to the public sector.
Physical Security Officer/Access Control - TS/SCI w/Poly GD Information TechnologyPhysical Security Officer/Access Control - TS/SCI w/PolyChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Required Skills and Abilities: Ability to work within a customer-oriented environment and provide quality service, participate productively as a contributing member in a team environment and communicate effectively using a variety of styles and techniques appropriate to the audience.
Alternate Facility Security Officer AalyriaAlternate Facility Security OfficerWashingtonThe AFSO will own the end-to-end personnel security lifecycle, clearance actions, indoctrinations, adverse information reporting, foreign contact and travel program administration, and insider threat program participation, while serving as the designated AFSO of record under the facility clearance. Aalyria Technologies is seeking an experienced Alternate Facility Security Officer (AFSO) to serve as a direct operational complement to the Facility Security Officer (FSO) during the standup and sustained operations of Aalyria's classified headquarters facility in Chantilly, Virginia.
NewPhysical Security Officer U.S. Department of the InteriorPhysical Security OfficerWashington, DC$121,785–$158,322 / yearIf you are a veteran within 120 days of discharge, you must submit signed documentation from the Armed Forces certifying: 1) your expected release/retirement from active duty, 2) under honorable conditions, 3) your pay grade/rank/rate at time of discharge, 4) dates of active-duty service, 5) any campaign or expeditionary medals received, & 6) dated within 120 days of your separation. The following documents are required and must be submitted by 11:59 PM (ET) - 09/16/2026 - unless otherwise stated in this vacancy announcement: Resume which includes a list of all significant jobs held and duties performed, with dates in month-year format (include month/day/year format if needed for 52 weeks of experience), and indicate hours worked per week (or full-time).
Information System Security Officer ManTechInformation System Security OfficerColumbia, MDAs an ISSO, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services. + Bachelor’s degree with 12+ years of relevant experience OR associate’s degree with 15 years of relevant experience OR high school diploma/GED with 20 years of relevant experience.
NewDivision Security Officer U.S. Department of JusticeDivision Security OfficerWashington, DC$89,508–$138,370 / yearApplicants applying for the GS-12 must meet the following requirements: Qualifying specialized experience must demonstrate the following: Must have one year of specialized experience equivalent to the GS-11 level, and your experience includes performing ALL of the tasks listed as part of your regular duties: 1) Supporting security programs related to physical, personnel, information, communications or other security areas; 2) Applying established security policies, procedures, and requirements 3) Identifying and assisting with resolving security related issues; 4) Participating in security reviews, assessments, inspections or other security activities. Applicants applying for the GS-13 must meet the following requirements: Qualifying specialized experience must demonstrate the following: Must have one year of specialized experience equivalent to the GS-12 level, and your experience includes performing ALL of the tasks listed as part of your regular duties:1) Managing or supporting security programs related to physical, personnel, information, communications, or other security areas; 2) Developing, reviewing, interpreting or implementing security policies, procedures, or program requirements; 3) Analyzing and resolving security-related issues or concerns.
Sr Information Systems Security Officer / Active Top Secret Peraton IncSr Information Systems Security Officer / Active Top SecretWashington, DC$135,000–$216,000 / yearWorking understanding of network technology (includes knowledge of network protocols, TCP/IP), operating systems as well as the necessary security protocols, system details (Architecture, data flow, security cat, requirements, configuration management process/procedures, and user profile) firewalls, rules and configurations, intrusion detection tools and prevention systems, encryption techniques, Windows, Unix, and Linux) operating systems, along with other applications such as databases and web servers. Have the ability to use eMASS to execute, RMF v5 to include document / update system status, identify, document, and manage implementation of operational and technical security controls, implementation and risk assessment tabs, non-compliant and non-validated controls, POAM management (entry, evidence, close-out), produce report and track Plan of Action and Milestone (POA&M) due dates, etc.
Information Systems Security Officer - Sr Cloud / Active Top Secret Peraton IncInformation Systems Security Officer - Sr Cloud / Active Top SecretWashington, DC$135,000–$216,000 / yearWorking understanding of network technology (includes knowledge of network protocols, TCP/IP), operating systems as well as the necessary security protocols, system details (Architecture, data flow, security cat, requirements, configuration management process/procedures, and user profile) firewalls, rules and configurations, intrusion detection tools and prevention systems, encryption techniques, Windows, Unix, and Linux) operating systems, along with other applications such as databases and web servers. Have the ability to use eMASS to execute, RMF v5 to include document / update system status, identify, document, and manage implementation of operational and technical security controls, implementation and risk assessment tabs, non-compliant and non-validated controls, POAM management (entry, evidence, close-out), produce report and track Plan of Action and Milestone (POA&M) due dates, etc.
Staff Facility Security Officer (R5220) Shield AI IncStaff Facility Security Officer (R5220)Washington, DC$100,000–$150,000 / yearThe ideal candidate has experience managing classified programs, administering personnel security processes, maintaining compliance with DCSA requirements, and supporting secure facilities operating at the Secret and Top Secret levels. The FSO will serve as the primary point of contact for all facility security matters and ensure compliance with the National Industrial Security Program Operating Manual (NISPOM), DoD regulations, and customer-specific security requirements.
Sr Information Systems Security Officer (ISSO), Advisor - TS/SCI w/poly Peraton IncSr Information Systems Security Officer (ISSO), Advisor - TS/SCI w/polyWashington, DC$146,000–$234,000 / yearApply knowledge of network technologies and protocols, TCP/IP, operating systems, security protocols, system architecture and data flows, security categorization, requirements, configuration management processes, firewalls and configurations, intrusion detection and prevention systems, encryption techniques, Windows, Unix, Linux, databases, web servers, and other applications. Use eMASS to execute RMF v5 activities, document and update system status, identify and manage operational and technical security controls, assess implementation and risk, manage non-compliant and non-validated controls, manage POA&Ms from entry through closeout, produce reports, and track POA&M due dates.
Program Security Officer 2 ManTechProgram Security Officer 2Chantilly, VAHS Diploma and 8 or more years relevant security experience or Associates and 6 or more years relevant security experience or Bachelors Degree and 4 or more years relevant security experience or Masters and 2 years relevant security experience. + Demonstrated ability to identify and assess multiple sources for classification determinations control, marking, and dissemination principles and requirements to include FOIA and Pre-publication reviews.
Correctional Officer (Senior Officer Specialist) U.S. Department of JusticeCorrectional Officer (Senior Officer Specialist)Washington, DC$59,607–$76,369 / yearIf you are on active duty and expect to be discharged or released from active duty service within 120 days, you may submit a Certificate of Release or Discharge from Active Duty from the appropriate Branch Personnel Office containing the following information: (1) the military service dates including the expected discharge or release date; (2) and the character of service (must be an honorable or general discharge); and (3) any qualifying service/campaign/expeditionary medals. Current Federal Government Employees Nationwide • Former Federal Employees (Reinstatement Eligible) • Surplus and Displaced (CTAP or ICTAP) Federal Employees in the local commuting area • Veterans Employment Opportunity Act (VEOA) • Current or former Land Management employees eligible under Public Law 114-47 • Military Spouse under Executive Order 13832.
Information Security Systems Officer TSTCInformation Security Systems OfficerSpringfield, VirginiaTotal Systems Technologies Corporation (TSTC) is an award-winning provider of full lifecycle program, investment, and security management consulting services that enable United States civilian, defense, intelligence, and law enforcement communities to streamline, effectively manage, and defend their programs and operations. The ISSO will be responsible for creating, revising, documenting, and maintaining the overall security related policies, procedures, laws, and regulations with the team; as well as creating, documenting, and implementing various security plans and compliance documents to enforce Information Assurance principles with the team.
NewSupervisory Correctional Officer (Lieutenant) U.S. Department of JusticeSupervisory Correctional Officer (Lieutenant)DC$65,545–$99,774 / yearResponsible for carrying out the directions of the Captain relative to planning, directing and administering inmate programs, activities, work, recreational pursuits and directing and managing staff and inmates during a crisis situation. All applicants not currently working in an institution will be required to complete a qualification inquiry regarding convictions of misdemeanor crimes of domestic violence in order to be authorized to carry a firearm.