Location: Annapolis Junction, MD
Clearance Required: TS/SCI with Polygraph
Telework: Based on tasking
We’re seeking a Senior ISSO to support a newly awarded contract and play a key role in strengthening and maintaining the security posture of mission‑critical systems. In this role, you’ll support the full lifecycle of information assurance activities—from policy development and risk assessments to documentation, configuration management, and day‑to‑day security operations. If you’re a seasoned ISSO who thrives in high‑impact environments and enjoys collaborating with technical teams, users, and leadership, this opportunity offers both challenge and purpose.
Supporting the organization’s information assurance program across systems, enclaves, and mission environments
Helping propose, coordinate, implement, and enforce security policies, standards, and methodologies
Maintaining the operational security posture of assigned systems
Managing day‑to‑day security operations and supporting system security activities
Evaluating security solutions to ensure compliance with classified processing requirements
Performing vulnerability and risk assessments to support certification and accreditation
Providing configuration management for security‑related software, hardware, and firmware
Assessing the security impact of system changes and managing updates accordingly
Preparing and reviewing key documentation, including:
System Security Plans (SSPs)
Risk Assessment Reports
Certification & Accreditation (C&A) packages
System Requirements Traceability Matrices (SRTMs)
Supporting security authorization activities under NISCAP and DoD RMF
Bachelor’s degree in Computer Science, Information Assurance, Information Security, or related field
In lieu of a bachelor’s degree, 4 additional years of related experience may be considered
12+ years of related experience , including:
7+ years as an ISSO supporting IC or DoD programs of similar scope and complexity
DoD 8570 compliance at IAM Level II or IAT Level III (CASP, CISSP, or Associate)
Strong understanding of information assurance principles, system security engineering, and risk management
Experience supporting certification, accreditation, and continuous monitoring activities
Excellent communication skills and the ability to work effectively with technical teams and leadership
Active TS/SCI with Polygraph
...Cost Accountant | Ludington, MI Salary Range: $67,000 - $100,000 depending on experience Are you a dynamic leader with a passion for analyzing costs and driving financial efficiency? The Pivot Group is dedicated to building meaningful connections and...
$2,800+ per driver, every week long runs, real miles Established CDL-A truck driving teams can maximize their earnings with high-mileage OTR runs! Experienced teams enjoy top pay, enhanced benefits, and the opportunity to earn $115,000-$125,000 annually per driver...
...$15.483 Job Posting: JR2026-00022070 Temporary Wildlife Conservation Biologist I (Open) Applications No Longer Accepted On (If no... ...: Experience or coursework/training in fisheries management, natural resources, biology, and/or agriculture. Other: Driver's license...
...Company OTR Driver Drive 20232026 Equipment. Were hiring Company OTR Drivers to operate 20232026 model trucks, including Volvo, Freightliner Cascadia, International, and Mack. Get steady miles, competitive pay, modern equipment, and a team that truly supports drivers...
...Accounts Payable First 2 weeks: Onboarding and training every day to learn the job and system. After 2 3 weeks: Likely 1 day per week onsite, or possibly remote depending on performance. Pay Rate: $20 - 30/hr Department Requesting Resource:...