88 results (2 new)
Arlington, Virginia
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Today
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Full-time
Herndon, Virginia
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Today
Dark Wolf is looking for an Cybersecurity Lead/Information System Security Manager (ISSM) who is interested in working in a fast-paced environment to establish a robust security posture for a government information system. The successful candidate will provide oversight and enforcement of Department of War policies and procedures in order to maintain a holistic security approach for the lifecycle of the system. The ISSM will act as the primary security advisor to the PM, AO, and ISO. In addition
Full-time
USD 150,000.00 - 165,000.00 per year
Chantilly, Virginia
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Today
Job ID: 2614832 Location: Chantilly, VA, US Date Posted: 2026-07-23 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutting edge technologies are e
Full-time
USD 160,001.00 - 200,000.00 per year
Arlington, Virginia
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Today
We are seeking a highly skilled Information Systems Security Manager to join our team. The successful candidate will be responsible for ensuring the security of our information systems and data in accordance with government regulations and industry standards. This role requires a deep understanding of defense-specific security requirements and a commitment to protecting sensitive information. Key Responsibilities: Develop, implement, and maintain information security policies, procedures, and c
Full-time
Hybrid in Washington, District of Columbia
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Today
Job Type: Regular Overview Information Systems Security functionally manages the process to protect classified information. The Information Systems Security group's primary function is to implement all classified security policy, procedures and security requirements as required by delegated US Government customers. The Information Systems Security Manager interprets, outlines and enforces classified security policies in accordance with government regulations. This position serves as the sub
Full-time
USD 120,900.00 - 184,500.00 per year
Chantilly, Virginia
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Today
Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. The Cybersecurity Systems Engineer / Information Systems Security Manager (ISSM) provides leadership for the organization's information security, governance, risk, and compliance program. The role is responsible
Full-time
Arlington, Virginia
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Today
Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a Risk Management Framework (RMF) subject matter experts as Information Systems Security Managers to support cloud-based and Artificial Intelligence (AI) integrated systems. We are looking for candidates who have demonstrated experience building and maintaining RMF packages from development and t
Full-time
USD 150,000.00 - 200,000.00 per year
Lorton, Virginia
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Today
The Defense Sector at Leidos is looking for an Information System Security Manager (ISSM) to support a fast-paced program with the Air Force Life Cycle Management Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations. The ISSM will oversee the cybersecurity posture of DoD information systems, ensuring compliance with DoD security standards and protecting sensitive data. The ISSM will d
Full-time
USD 107,900.00 - 195,050.00 per year
Alexandria, Virginia
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Today
Information Systems Security Manager (ISSM) Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, analysis, and cyber security. Founded in 2005, KMS is a certified small business with nearly two decades of experience supporting the Department of Defense as well as many other departments and programs critical to our Nation's security and well-being. KMS is a three-time winner of the USA Today Top Workplaces recognizing quality workpl
Full-time
USD 130,000.00 - 160,000.00 per year
Laurel, Maryland
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Today
Description Do you love solving problems while enabling impactful research to operate securely? Are you passionate about making meaningful contributions to national security cyber missions? Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies? If so, we're looking for someone like you to join our team at APL. We are ranked as one of Computerworld '
Full-time
USD 105,000.00 per year
Remote
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Today
About Aalyria: Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the aerospace industry. With technology acquired from Google, Aalyria is at the forefront of innovation in satellite and airborne mesh networks, as well as cislunar and deep-space communications. We are revolutionizing the orchestration and management of planetary mesh networks using any radio or optical spectrum, any orbit, and any har
Full-time
USD 165,000.00 - 190,000.00 per year
Remote or Ventura, California
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Today
Overview The Information System Security Manager (ISSM) serves as the primary cybersecurity authority and liaison for contractor-designed, built, and supported networks and systems operating within Army and Navy program environments. Working on-site alongside Government Organization ISSMs, Authorizing Official Designated Representatives (AODRs), and Authorizing Officials (AOs), this role is directly responsible for leading systems through the complete Risk Management Framework (RMF) lifecycle-f
Full-time
USD 160,000.00 - 190,000.00 per year
Reston, Virginia
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Today
Position Description Modernize GSM's IT infrastructure, provide dedicated ISSO/ISSM security compliance support, and apply MBSE to secure MASINT data flows Required Qualifications: Active TS/SCI clearance with CI PolygraphBS in Engineering, Physics or related Technical degree with the following experience in Space/Ground Aerospace Systems Engineering with 7+ years of experienceDeep technical understanding of MASINT and specific sensor phenomenologies (Radar, EO, Bistatics) Proven experience in S
Full-time
USD 150,000.00 - 185,000.00 per year
Chantilly, Virginia
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Today
Security Clearance: Active TS/SCI with CI Polygraph required Position Description Modernize GSM's IT infrastructure, provide dedicated ISSO/ISSM security compliance support, and apply MBSE to secure MASINT data flows Required Qualifications: BS in Engineering, Physics or related Technical degree with the following experience in Space/Ground Aerospace Systems Engineering with 7+ years of experience Deep technical understanding of MASINT and specific sensor phenomenologies (Radar, EO, Bistatics)
Full-time
USD 150,000.00 - 185,000.00 per year
Herndon, Virginia
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Today
Our Partner is looking for someone that has a basic understanding/foundation in system administration with a strong desire to learn/grow and be mentored by the System Architect and Senior System Administrator to join a mission. Responsibilities Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software products running on it Perform System startup, shutdown, b
Full-time
Chantilly, Virginia
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Today
Job Description FusionInnovation's recent growth has earned us a top spot in the Inc 5000 FastestGrowing Private Companies in America and in Washington Business Journal's BestPlaces to Work multiple years in a row. Our team members are passionate abouttheir work and are empowered to contribute their unique skills and perspectivesto our projects. Here at Fusion, we put people first. When you join us, youdon't just join a company, you join a family. If you are ready to be part of afun and engagin
Full-time
USD 100,000.00 - 215,000.00 per year
Chantilly, Virginia
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Today
Overview VTG is seeking a Senior Information Systems Security Manager (ISSM) to support our national security customer in the WMV. The position is 100% onsite. What will you do? Lead, mentor, and supervise a team of contractor security professionals responsible for the end-to-end implementation of the RMF lifecycle for FBI IT systems.Oversee and coordinate activities within the Prepare step, ensuring roles, responsibilities, and risk management strategies are clearly defined and maintained.Gui
Full-time
USD 150,000.00 - 210,000.00 per year
Arlington, Virginia
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Today
Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to
Full-time
USD 130,000.00 per year
Fort Washington, Maryland
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Today
How would you like to be part of a leadership team made up of experts and senior level staff who have experience, capacity and capability to lead large scale portfolios. The leadership team will foster the organizational culture of high performing solution delivery. This position is onsite in Camp Springs, Maryland and requires a Top-Secret clearance. Essential Duties The Information System Security Manager (ISSM) provides senior leadership for security aspects of highly complex technology pro
Full-time
USD 103,100.00 - 171,800.00 per year
Herndon, Virginia
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Today
Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Complex Systems, System Modeling, Systems Architecture, Systems Design, Systems Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Advance how our customers o
Full-time
USD 169,604.00 - 229,464.00 per year
