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Abacus Technology

IT, engineering, and enterprise management services

Information Systems Security Manager

Full-TimeDeadline 10/7/27
$175.8k - $195.1k
Mid
Bachelor's
Hanscom AFB, MA, USA
In Person
CybersecuritySecurity Governance, Risk & Compliance
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • At least 3 years of experience in cybersecurity or information assurance.
  • A bachelor's degree in a related field.
  • One of the following certifications: Security+, CISSP, CISM, CASP+/SecurityX, CEH, or CySA+.
  • Experience with the certification and accreditation process.
  • Significant experience in vulnerability scanning and analysis, including automated tools and vulnerability management systems.
  • Knowledge of intrusion prevention and network access control tools and systems.
  • Understanding of system audit principles and security risk assessment.
  • A strong understanding of U.S. Government security policy, including Department of Defense and relevant civil-agency policy such as NIST.
  • Ability to perform work ensuring the confidentiality, integrity, and availability of systems, networks, and data through the planning, analysis, development, implementation, maintenance, and enhancement of information-systems security programs, policies, procedures, and tools.
  • Knowledge of cryptography and cryptographic key management concepts.
  • General experience developing common-user and special-purpose command-and-control/information systems, with increasing responsibility for the scope and magnitude of systems for which solutions have been implemented.
  • A solid understanding of network infrastructure and mission assurance.
  • Familiarity with Federal Government and Department of Defense information-assurance/security standards, including DIACAP, FISMA, NIST, and OMB.
  • Must be a U.S. citizen and hold a current Top Secret clearance.
Responsibilities
  • Support system and application Assessment and Authorization (A&A) efforts by assessing and guiding the quality and completeness of A&A activities, tasks, and resulting artifacts mandated by National, Department of Defense, and Department of the Air Force policies, including RMF.
  • Recommend policies and procedures to ensure information-system reliability and accessibility and to prevent and defend against unauthorized access to systems, networks, and data.
  • Conduct risk and vulnerability assessments and inspections of planned and installed information systems to identify vulnerabilities, risks, and protection needs.
  • Evaluate threats and vulnerabilities to information systems to determine whether additional safeguards are needed.
  • Evaluate system change sources, including Deficiency Reports (DRs), Problem Reports (PRs), Change Requests/Proposals (CRs/CPs), and AF Form 1067s; contribute to root-cause analysis reporting and recommended solutions; determine security impacts of proposed or actual changes to the system, environment, threats, and vulnerabilities; and document any resulting revisions to system RMF artifacts in written reports.
  • Review and provide input on modification packages, program and system documents, support-agreement updates, and communications and network-infrastructure upgrades to ensure proper cybersecurity configuration and modification management; identification of technical, managerial, and operational requirements; and identification of support requirements such as planning, testing, test infrastructure, documentation, and training.
  • Review system test plans and results and, when necessary, observe system testing for security-control implementation in accordance with cybersecurity policies, guidance, and plans.
  • Perform security-impact analyses of system changes and prepare letters of assurance, security-impact letters, and risk-assessment letters, including exceptions, deviations, or waivers to cybersecurity requirements when applicable.
  • Continuously monitor intelligence and open-source information for vulnerabilities affecting systems, assess risk, and provide POA&M recommendations.
  • Promote awareness of security issues among management and ensure sound security principles are reflected in organizational visions and goals.
  • Conduct systems-security monitoring, evaluations, audits, and reviews.
  • Recommend systems-security contingency plans and disaster-recovery procedures.
  • Recommend and implement programs to ensure systems, network, and data users are aware of, understand, and adhere to systems-security policies and procedures.
  • Participate in network and systems design, including cryptographic design, to ensure appropriate systems-security policies are implemented.
  • Facilitate the gathering, analysis, and preservation of evidence used in prosecuting computer crimes.
  • Assess security events to determine their impact and implement corrective actions.
  • Ensure rigorous application of cybersecurity and cryptographic policies, principles, and practices throughout the system-development lifecycle.
  • Author, monitor, and record system information in applicable databases.
  • Prepare and record system, security-status, and portfolio-management information in the Air Force Information Technology Investment Portfolio Suite (ITIPS) for FISMA, SISSU, the Clinger-Cohen Act, and other statutory compliance.
  • Author, review, certify, and/or maintain security-management plans and RMF package artifacts, including RMF Implementation Plans, System Security Management Plans, Information Support Plans, Program Protection Plans (PPPs), Security Risk Analyses, Security Vulnerability and Countermeasure Analyses, Vulnerability Management Plans, Common Control Packages, Security Concepts of Operations, OPSEC Plans, Authority-to-Connect guest-system packages, and other system/network-security documents.
  • Support external teams evaluating systems' cybersecurity posture, including teams conducting non-regular cyber tests, war games, cyber penetration tests, and cyber studies for the NSA, DISA, Air Force Audit Agency, or other organizations.
  • Support the development, coordination, and implementation of cybersecurity-related special projects and taskers, including Defensive Cyber Operations (DCO), higher-headquarters requests, Notices to Airmen (NOTAMs), Technical Change Orders (TCOs), and efforts involving the System Program Office (SPO), 16th Air Force, USSTRATCOM, USCYBERCOM, SAF/A6, SpOC/S6, AFGSC/A6, 460 Space Wing, and AFNWC/NC.

About the company

Abacus Technology provides professional IT, engineering analysis, and enterprise management services. It helps clients solve complex technology challenges by delivering integrated, cost-conscious solutions that improve productivity. The company works by offering a full range of support services across information technology, engineering analysis, and enterprise management, tailoring solutions to each project and guiding work from planning to deployment. Compared with competitors, Abacus Technology emphasizes total client satisfaction, a comprehensive suite of services, and practical, results‑oriented outcomes designed to help customers “make technology count.” The goal is to help clients increase productivity and efficiency while keeping costs down by applying proven methods and expert support.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Chevy Chase Village, Maryland

Founded

1983

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Simplify's Take

What believers are saying

  • NASA awarded Abacus COMMSS II on July 1, 2025, worth up to $48.2 million.
  • The Air Force's $116 million intranet task order survived protest on June 11, 2025.
  • Abacus won FAA ITIPSS and MDA SHIELD awards, expanding 10-year pipeline depth.

What critics are saying

  • GSA ordered Abacus to transition out Saudi USMTM work by March 22, 2026.
  • Federal contract revenue concentration makes lost recompetes instantly painful if NASA or Air Force shifts vendors.
  • Abacus lacks a public-scale moat; bigger integrators like GDIT and Booz Allen can underprice bids.

What makes Abacus Technology unique

  • Abacus has recurring federal work across NASA, Air Force, FAA, and GSA vehicles.
  • Its OASIS+, FAA ITIPSS, and RS3 access broadens recompete and task-order optionality.
  • The company sells cleared systems engineering, cybersecurity, and mission support, not commodity staffing.

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Benefits

  • Health Insurance
  • Paid Vacation