NewCybersecurity Associate ASRC Federal Holding CompanyCybersecurity AssociateAberdeen Proving Ground, MDA typical week involves processing network account creation and deletion requests through the IT ticketing workflow, conducting inactivity and out-processing audits in accordance with Army Regulation 25-2, reviewing new software and hardware assurance submissions, maintaining DoD Cybersecurity Awareness training compliance records, and generating weekly metrics for leadership. Maintain accounts management responsibilities for the Army Cybersecurity program, including authorizing network account creation and deletion via IT ticketing system workflow and conducting out-processing and inactivity audits for unclassified and classified network accounts in accordance with Army Regulation 25-2.
Help Desk / Field Support Technician CyberLinx SolutionsHelp Desk / Field Support TechnicianAnnapolis Junction, MarylandThis role is responsible for troubleshooting hardware, software, and connectivity issues, supporting desktop environments, and ensuring timely resolution of service requests. CyberLinx Solutions is seeking a customer-focused Help Desk / Field Support Technician to provide first level technical support and onsite assistance for end users.
Help Desk Manager - Pipeline Orion ConsortiumHelp Desk Manager - PipelineFort Meade, MDFull timeProvide daily supervision and direction to staff who are responsible for AI, AI-assisted, chat, phone and/or in-person support to users in the areas of communications, collaboration tools, and applications. *This is a pipeline position for an anticipated new contract, with staffing expected to begin in November 2026.
System Administrator T12 TECHNOLOGIES LLCSystem AdministratorBaltimore City, MDPart timeThis is a fully on-site role supporting an on-premises-inclusive environment—physical workstations and office IT, an on-premises Windows Server and Active Directory footprint, and the company network—alongside cloud workloads in Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS), serving diverse federal, state, and healthcare clients. Environment: An on-premises-inclusive environment that includes on-premises Active Directory (with Group Policy), a Windows Server fleet, physical endpoints and peripherals, the office LAN/Wi-Fi, and hybrid telephony—administered alongside Microsoft 365, Azure, and AWS cloud workloads.
Information Systems Security Engineer (ISSE) Full ScopeInformation Systems Security Engineer (ISSE)Annapolis Junction, MarylandA Master's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline may substitute for two (2) years of experience, reducing the requirement to eighteen (18) years of experience.- Four (4) years of additional ISSE experience may be substituted for a bachelor's degree. Job Title: Information Systems Security Engineer (ISSE) Location: Annapolis Junction, MD Required Clearance : TS/SCI w/ Full-Scope Poly Salary: Competitive Job Description We are seeking an experienced Information Systems Security Engineer (ISSE) to join our team.
NewMajor Incident Response Analyst StratAcuity Staffing Partners IncMajor Incident Response AnalystMD$40–$45 / hourAn associate degree in computer science/systems, information systems/technology, engineering/engineering technology, software engineering/programming, management, natural sciences, social sciences, mathematics or business/finance or an applicable training certificate from an accredited training institution. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
Service Desk Specialist II (Job 1467) DLH Holdings Corp.Service Desk Specialist II (Job 1467)Bethesda, MD$51,000–$60,000 / yearOur experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools - including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. DLH is dedicated to your career development, providing training to help drive success, with access to our best-in-class e-learning suite for formal and informal learning, professional and technical certification preparation, and education assistance at accredited institutions.
Information Systems Security Specialist Military, Veterans and Diverse Job SeekersInformation Systems Security SpecialistMarylandMaintain responsibility for all ISSO duties in support of Information Systems, CSS Risk Management Framework, IC Directive, 503 Practitioners manual and the Committee on National Security Systems Instruction, and 1253 security controls. Assist with preparation and maintenance of documentation and maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, including system upgrades.
Network Security System Administrator 1 ItezzNetwork Security System Administrator 1Annapolis Junction, MarylandConfigure and manage network devices, firewalls, VPNs, web proxies, and load balancers and install/load operating system software, troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.
Information Technology Support Specialist - TS/SCI w/Poly General Dynamics Information TechnologyInformation Technology Support Specialist - TS/SCI w/PolyAnnapolis 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. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community.
System Administrator Revolutional, LLCSystem AdministratorBethesda, MD$100,000–$130,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.
Senior Security Analyst Vulnerability Management Compass Pointe ConsultingSenior Security Analyst Vulnerability ManagementBethesda, MarylandSkilled at bridging gaps between program staff, executives, technology teams, and external security vendors to successfully achieve organizational security objectives with a demonstrated ability to align technical, security, and business stakeholders across the organization. Desired Qualifications: Experience with scripting and automation (e.g., Python, PowerShell) to automate scanning tasks, reporting, and API integrations; administration and operation of security scanning and vulnerability management platforms such as Nessus.
Information Systems Security Officer - TS/SCI w/Poly GD Information TechnologyInformation Systems Security Officer - TS/SCI w/PolyAnnapolis 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.
User Support Specialist III Chickasaw Nation Industries, Inc.User Support Specialist IIIRockville, MDExcellent verbal and written communications skills with ability to effectively communicate / interact with a wide variety of technical and non-technical audiences (i.e., customers, team members, management and federal staff). Regularly required use hands to finger, handle, or feel, reach with hands and arms to handle objects and operate hand tools, computers, and/or controls.
Sr. Windows Systems Administrator AstrionSr. Windows Systems AdministratorColumbia, Maryland$145,000–$165,000 / yearAstrion has an exciting opportunity for a highly experienced Senior Windows Administrator to build, secure, and sustain the Windows Server estate, the Windows 11 workstation fleet, and the Active Directory and Windows network services that run across three or more isolated classified networks supporting Department of Defense/Department of War (DoD/DoW) environments in Columbia, MD. The ideal candidate brings deep Windows Server and Active Directory expertise, extensive experience operating inside closed and air-gapped classified enclaves, and a proven record of building and maintaining systems in compliance with Risk Management Framework (RMF) , DoD STIG , and Comply-to-Connect (C2C) requirements.
Service Desk Engineer T-Rex Solutions LLCService Desk Engineerfort meade, MD$120,000–$170,000 / yearT-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. Bachelor''s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required.
Vulnerability Assessment Analyst / Information Systems Security Engineer (ISSE) Omniscius ConsultingVulnerability Assessment Analyst / Information Systems Security Engineer (ISSE)Annapolis Junction, MDOur client is seeking a Vulnerability Assessment Analyst / Information Systems Security Engineer (ISSE) to support vulnerability management and continuous monitoring activities in a highly secure environment. The position will focus heavily on Tenable Security Center, Nessus/ACAS vulnerability scanning, DISA STIG compliance, vulnerability remediation, and Windows/Linux security.
Network Security System Administrator 0 ItezzNetwork Security System Administrator 0Annapolis Junction, Maryland$75,000–$200,000 / yearConfigure and manage network devices, firewalls, VPNs, web proxies, and load balancers and install/load operating system software, troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. Compensation will vary dependent upon factors including but not limited to: Government contract rates; annual hours worked; education; relevant prior work experience, knowledge, skills, and competencies; certifications, and geographic location.
Senior Information System Security Manager (ISSM) Isys TechnologiesSenior Information System Security Manager (ISSM)MarylandFull timeI2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Lead cybersecurity governance and reporting activities, including the development and maintenance of system architectures, requirements, security plans, protection plans, IAVA actions, and IA-related objectives.
NewSenior Information Systems Security Officer (ISSO) AGE SolutionsSenior Information Systems Security Officer (ISSO)Baltimore, MDRemoteThe successful candidate will work closely with Government cybersecurity, engineering, architecture, and program teams to identify and mitigate cybersecurity risks, address complex security challenges, and ensure customer systems and capabilities comply with applicable DoD and DISA cybersecurity requirements. The Senior ISSO will serve as a senior cybersecurity Subject Matter Expert (SME), providing technical expertise and guidance for the security, authorization, vulnerability management, and continuous monitoring activities required to operate and sustain our customer's capabilities.