Information System Security Engineer ManTechInformation System Security EngineerWashington, DCHold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional (ISSEP), or CISSP- Information System Security Architecture Professional (ISSAP). + Must meet one of the following levels of experience: A high school diploma/GED and 14 years’ experience, an Associate’s degree and 10 years’ experience, a Bachelors degree and 8 years’ experience, or a Master’s and 6 years’ experience.
Senior Information System Security Officer (ISSO) PeratonSenior Information System Security Officer (ISSO)Laurel, Maryland$135,000–$216,000 / yearFull timeResponsibilities: Peraton 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 Security Specialist PEMCCO Logistic Services LLCInformation Security SpecialistWashington, DC$44.85–$74 / hourThis role is ideal for a cybersecurity professional who enjoys vulnerability management, security assessments, Risk Management Framework (RMF) activities, and helping organizations maintain strong security postures in complex environments. This opportunity is a strong fit for candidates with experience in information assurance, information security, cybersecurity, system security, RMF, compliance, vulnerability management, continuous monitoring, or cybersecurity operations.
Information Systems Security Engineer (ISSE) Senior Level Power3 SolutionsInformation Systems Security Engineer (ISSE) Senior LevelAnnapolis Junction, MarylandApplication and employment of cybersecurity expertise to systems and projects, to ensure that the appropriate security features and safeguards are designed, integrated, and implemented by all information systems throughout the system development life cycle. Key Responsibilities: Serve as the primary point of contact for security-related matters, including but not limited to threat detection, vulnerability management, and incident response.
Information Security Analyst Advisor GD Information TechnologyInformation Security Analyst AdvisorAnnapolis JunctionTo 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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Information System Security Officer (ISSO) BarbaricumInformation System Security Officer (ISSO)WashingtonAs 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.
Information Systems Security Engineer (ISSE) EC Technology, LLCInformation Systems Security Engineer (ISSE)Arlington, VAEvans & Chambers Technology (EC) is seeking an experienced Information Systems Security Engineer (ISSE) to support a technical development program centered on cloud-based applications and associated infrastructure operating in a highly secure, classified network environment. The ISSE will integrate directly into a multidisciplinary team that includes software developers, systems engineers, DevOps engineers, database administrators, and systems architects.
Senior Information Security Specialist PEMCCO Logistic Services LLCSenior Information Security SpecialistWashington, DC$50.64–$83.55 / hourThis role is ideal for a cybersecurity leader who enjoys guiding security initiatives, managing Risk Management Framework (RMF) efforts, assessing risk, and helping organizations maintain strong and compliant security postures. This opportunity is a strong fit for candidates with experience in information assurance, cybersecurity, information security, RMF, Assessment & Authorization (A&A), compliance management, vulnerability management, continuous monitoring, or system security engineering.
Information System Security Engineering (ISSE) JASINTInformation System Security Engineering (ISSE)Alexandria, VAJASINT participates in E-Verify and will provide the federal government with I-9 information to confirm that all new hires are authorized to work in the U.S. To learn more about E-Verify, please visit dhs.gov/e-verify. A Bachelor or Master's degree with 4-6 years of relevant subject matter experience, or, specialized training and 4-8 years' subject matter experience, or, equivalent intelligence/academic experience.
Information Systems Security Engineer Level 1 – AI/ML Project TS/SCI w Poly PeratonInformation Systems Security Engineer Level 1 – AI/ML Project TS/SCI w PolyLaurel, Maryland$135,000–$216,000 / yearFull timeApplies system security engineering expertise in one or more of the following to: system security design process; engineering life cycle; information domain; cross domain solutions; commercial off-the-shelf and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection; contingency planning: incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA (confidentiality, integrity, non-repudiation, availability, and access control); and security testing. The Level 1 Information Systems Security Engineer (ISSE) shall possess the following capabilities: Participate as a security engineering representative on engineering teams for the design, development, implementation and/or integration of secure networking, computing, and enclave environments.
Information Systems Security Officer (Isso) LV8D SolutionsInformation Systems Security Officer (Isso)Chantilly, VAPrepare and review Risk Management Framework (RMF) documentation to include System Security Plans (SSPs), Authorization to Operate (ATO) packages, Risk Assessment Reports (RMR), Security Control Traceability Matrices (SCTMs), Plans of Action and Milestones (POA&M), System Assessment Plans, and Continuous Monitoring Plans . LV8D Solutions is an elite Systems Engineering and Technical Advisory (SETA) company that delivers advanced systems engineering, integration, acquisition, mission operations, network communications, and cybersecurity support to our defense and intelligence customers.
Information Systems Security Officer (Technical ISSO / RMF Assessor) PeratonInformation Systems Security Officer (Technical ISSO / RMF Assessor)Herndon, Virginia$112,000–$179,000 / yearFull timePeraton 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 eligible to participate in an attractive bonus plan . The ideal candidate will be confident writing Security Test Procedures (STPs), building Security Controls Traceability Matrices (SCTMs), interpreting ACAS/Nessus scan results, and using Splunk to verify control effectiveness.
Information Systems Security Officer (ISSO) Helm Point SolutionsInformation Systems Security Officer (ISSO)Annapolis Junction, MarylandWe’re seeking driven and experienced Information Systems Security Officers (ISSO) to support a premier cybersecurity and Information Assurance (IA) program in the Ft. Meade area. If you're passionate about cybersecurity and ready to contribute to a high-impact mission, apply today or email your resume to recruiting@helmpoint.com for a confidential conversation.
Information System Security Officer (ISSO) – TS/SCI SBSInformation System Security Officer (ISSO) – TS/SCIHerndon, VirginiaThis position is responsible for leading Risk Management Framework (RMF) activities, maintaining Authorization to Operate (ATO) packages, implementing continuous monitoring strategies, and ensuring compliance with NIST and DoD cybersecurity requirements across multiple security domains. The ideal candidate possesses a strong background in RMF, cloud security, and AWS-native security services while partnering with engineering teams to maintain secure cloud environments supporting Department of Defense and Intelligence Community missions.
Information Systems Security Engineer (ISSE) PeratonInformation Systems Security Engineer (ISSE)Washington, D.C.$104,000–$166,000 / yearFull timeResponsibilities: Peraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Washington D.C. Responsibilities include: Design, implement, and maintain enterprise security architectures aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Information Systems Security Engineer The Josef GroupInformation Systems Security EngineerMcLean, VirginiaThis role advises on, executes, and oversees cybersecurity and Information Assurance (IA) programs, including Authority to Operate (ATO) processes, Assessment and Authorization (A&A) activities, User Activity Monitoring (UAM), and the development and maintenance of System Security Plans (SSPs). The Information Systems Security Engineer (ISSE) supports the client and program team in defining, implementing, and maintaining security requirements across the system lifecycle.
Information Systems Security Officer (ISSO) L1 - TS/SCI with Poly required EmtakInformation Systems Security Officer (ISSO) L1 - TS/SCI with Poly requiredAnnapolis Junction, MarylandExperience developing and maintaining security documentation, including SSPs, POA&Ms, SPFs, BIAs, CMPs, AARs, CPs, SARs, and RARs. The ideal candidate will have experience with the Risk Management Framework (RMF), security compliance, and maintaining the security posture of classified information systems.
Senior Information System Security Engineer GD Information TechnologySenior Information System Security EngineerReston, VirginiaAssist IA team in established Authorization and Accreditation (A&A) process using a risk mitigation framework (RMF) across the design lifecycle for classified systems obtaining and maintaining Interim Authorization to Test (IATT), Authority to Connect (ATC) and Authorization to Operate (ATO). To 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.
Jr Information System Security Engineer (ISSE) PeratonJr Information System Security Engineer (ISSE)Washington, D.C.$112,000–$179,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Information System Security Engineer (ISSE) PeratonInformation System Security Engineer (ISSE)Annapolis Junction, Maryland$135,000–$216,000 / yearFull timeImplements security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.