March 31, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Seeking a self-starting, motivated individual to be an Information System Security Officer supporting Signals Analysis Division with maintaining compliance and strengthening the security posture of critical mission systems via the Risk Management Framework; will be responsible for 8-10 System Security Plans (SSPs).
li>Working 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. The successful candidate will be responsible for ensuring the implementation and maintenance of security controls in accordance with RMF v5, managing ATO packages, drafting security documentation including Operating Procedures, Cybersecurity Strategy (CSS), System Security Plans (SSP) ATO packages as well as System Security and Privacy Plan (SSPP) in accordance with DoD policies, Department of Airforce (DAF) regulations and our Federal Government customer''s guidance.
Aberdeen Proving Ground, Maryland14 days ago
As an ISSO/ISSE supporting the Capability Program Executive for Chemical, Biological, Radiological and Nuclear Defense (CPE‑CBRND), you will play a critical role in safeguarding systems that enable warfighters to operate safely in contested CBRN environments. Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
Linthicum, Maryland30+ days ago
ul>Experience with – H/W inventory and change log updates; System personnel & change log updates for Security Relevant Changes (SRC); STE/STN Activities; System Owner updates. Responsibilities: Peraton is hiring a Part-timeEnterprise Infrastructure Services Information Systems Security Officer (ISSO) to join our Cyber Mission business unit in Fort Meade, Maryland.
Aberdeen Proving Ground, Maryland20 days ago
p style="margin:0px">The ideal candidate will have expert knowledge of the Enterprise Mission Assurance Support Service (eMASS) application and process, will have successfully deployed software products to the Secret Internet Protocol Router Network (SIPRNET), possess excellent verbal and written communication skills, and thrive in a team environment. Our PeopleTec employee-owners are key members of a cybersecurity team that integrates information security requirements, privacy needs, and risk management activities throughout the development life cycle of US Government software operating in multi-service environments.
Baltimore, MD30+ days ago
Following the direction of the Director and Associate Director of Financial Aid, the role aids in the configuration, maintenance and support of financial aid functions in the student information system, including importing application data from external sources and exporting relevant financial aid data and results to external organizations which include the US Department of Education, the Maryland Higher Education Commission, state and federal audit organizations, and national higher education survey organizations (US News and World Report). Serves as the primary technical resource for OFA for all matters pertaining to Oracle PeopleSoft, including assistance in trouble-shooting setup in areas peripheral to but integrated with OFA, especially Admissions, Bursar, and Records and Registration, escalating support requests to OTS and/or the Director of Financial Aid as necessary.
p style="text-align:left">Work environment involves everyday risks or discomforts which require normal safety precautions typical of such places as office or meeting and training rooms, e.g., use of safe workplace practices with office equipment, avoidance of trips and falls, and observance of fire and building safety regulations, and traffic signals when driving. . Under the guidance of the Technical Manager, Information Security & Infrastructure, this position monitors IT systems for potential threats, assists with policy compliance tasks, 3rd party vendor reviews and assessments, and contributes to user education and awareness initiatives.
div>Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.
Aberdeen Proving Ground, MD13 days ago
As an ISSO/ISSE supporting the Capability Program Executive for Chemical, Biological, Radiological and Nuclear Defense (CPE‑CBRND), you will play a critical role in safeguarding systems that enable warfighters to operate safely in contested CBRN environments. Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
p>Desired Qualifications:
Exact salary will ultimately depend on multiple factors, which may include the successful candidates geographic location, skills, work experience, market conditions, internal equity, responsibility factor and span of control, education/training and other qualifications. Corrects hardware and software problems by analyzing programs or systems to determine the cause and all effects of the malfunction and makes approved changes accordingly and with no unanticipated and undesirable effects to department operations.
p>WORK ENVIRONMENT: Work environment involves everyday risks or discomforts which require normal safety precautions typical of such places as office or meeting and training rooms, e.g., use of safe workplace practices with office equipment, avoidance of trips and falls, and observance of fire and building safety regulations, and traffic signals when driving. Under the guidance of the Technical Manager, Information Security & Infrastructure, this position monitors IT systems for potential threats, assists with policy compliance tasks, 3rd party vendor reviews and assessments, and contributes to user education and awareness initiatives.
p>Background: The Department of Information Technology (DoIT) Office of Security Management (OSM) is requiring the services of Information Security Officer (ISO) to support OSM in coordinating the adoption and implementation of centrally provided cyber security services. The Information Security Officer (ISO) will play an active role in integrating DoIT managed services and providing tailored cybersecurity consultation to meet the unique mission needs of various agencies.
Baltimore, MD30+ days ago
p>Information Systems Security Officer ISSOBaltimore MD Remote Hybrid Rockville MDInformation Technology Full Time Hybrid Hybridapply for this jobISSOEmployment Type Full-Time ExperiencedDepartment Information TechnologyCGS is seeking an Information Systems Security Officer ISSO with DIACAP andor RMF experience who has deep expertise in security assessment documentation to support Dept. Join our team and become part of government innovationExplore additional job opportunities with CGS on our Job Boardhttpscgsfederal.comjoin-our-teamFor more information about CGS please visit httpswww.cgsfederal.com or contactEmail emailprotectedCJ92213.33
Validates and verifies system security requirements definitions and analysis and establishes system security designDesigns, develops, implements and/or integrates IA and security systems and system components including those for networking, computing and enclave environment to include those with multiple enclaves and with differing data protection/classification requirementsAssist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutionsContributes to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operationsReviews C&A documentation, providing feedback on completeness and compliance of its contentCLEARANCE REQUIRED: Active TS/SCI with polygraph. QualificationsBachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 20 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer spaceCISSP - ISSEPStrong writing skillsConfidence and ability to present briefing to senior level DoD officials in both prepared briefings and/or in ad hoc discussions.
This position is the primary system administrator and data steward for eMaint, ensuring that all work orders (WOs) are accurately created, categorized, prioritized, tracked, and closed in a timely manner across all FMB sites and regions statewide. To evaluate, implement, maintain, and continuously improve the eMaint Computerized Maintenance Management System (CMMS) and the data integrity across the Maryland National Guard Facilities Management Branch (FMB).
Baltimore, MD30+ days ago
The intern will work alongside experienced GIS professionals to perform a range of tasks, including spatial data management, map production, map application development, and coordinating with government stakeholders to support requests and projects. You can learn about our benefits here: https://humanresources.baltimorecity.gov/hr-divisions/benefits.
Linthicum, MD30+ days ago
p>Minimum Requirements Knowledge, Skills, and Abilities Twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access control, authorization, identification, and authentication, PKI, network, and enterprise security architecture is required. Minimum Years of Experience Twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access control, authorization, identification, and authentication, PKI, network, and enterprise security architecture is required.
Aberdeen Proving Ground, Maryland29 days ago
p style="margin:0px">The Nakupuna Companies use a market-based compensation strategy to ensure that our employees are compensated within applicable market ranges commensurate with multiple factors, including but not limited to the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, organizational requirements, and position location. Overview: Nakupuna Prime is seeking a Cybersecurity Information System Security Officer (ISSO) to support the U.S. Army Combat Capabilities Development Command (DEVCOM) Artificial Intelligence Integration Center (AI2C).
Established in July 2013, KAIROS, Inc. is a growing Woman Owned Small Business (WOSB) providing full life cycle Cybersecurity, Program Management, Engineering, Logistics, Additive Manufacturing, and Training and Education services focused on optimizing customers’ program performance and mission through proven methodologies and ethical practices. This position will perform cybersecurity analysis and support required for Risk Management Framework (RMF) Assessment and Authorization (A&A) packages supporting the Airborne Systems Integration (ASI) and Combat Identification Systems (IDS) Divisions at Webster Outlying Field (WOLF).
p style="text-align:inherit">Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. With hands-on problem solving, opportunities to collaborate with DevOps, Cloud Architects, AI/ML Engineers, and continuous learning across evolving technologies, you’ll help shape resilient, innovative security solutions for our customers.
Linthicum, Maryland30+ days ago
div>As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. December 12, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Linthicum, Maryland30+ days ago
div>As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. March 9, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
p>To meet this challenge, we need the following required experience: General: BA/BS or equivalent experience, and 10+ years of prior relevant experience, or Masters with 8+ years of prior relevant experience supporting DoD/DoW or Federal networks in Government and private networking and infrastructure environments.
Driving Strategic Unity: You will be the voice in the room with the CIO and CISO, briefing agency-wide roadmaps that align cybersecurity, AI/Data, and software engineering under a single "unity of effort.".
Linthicum, Maryland5 days ago
p style="margin:0px">This Task Lead will provide strategic leadership, operational oversight, and technical direction for a large, multi-disciplinary team responsible for building, operating, securing, defending, and advancing enterprise-scale data strategies, architectures, and applications. They bring deep expertise in enterprise IT operations, cloud transformation, cybersecurity, data strategy, and emerging AI technologies while successfully delivering complex programs in highly secure and classified environments.